{"id":2092,"date":"2015-12-04T18:10:58","date_gmt":"2015-12-04T09:10:58","guid":{"rendered":"http:\/\/seopack.jp\/seoblog\/?p=2092"},"modified":"2025-07-31T15:21:58","modified_gmt":"2025-07-31T06:21:58","slug":"hideblog_32","status":"publish","type":"post","link":"https:\/\/seopack.jp\/seoblog\/hideblog_32\/","title":{"rendered":"IP\u30a2\u30c9\u30ec\u30b9\u304c\u7121\u3044\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044\uff01"},"content":{"rendered":"<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4f4f\u6240\u3068\u3044\u3048\u308b<b>\u300cIP\u30a2\u30c9\u30ec\u30b9\u300d<\/b>\u3002<br \/>\n\u3053\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u306a\u3044\u3068\u901a\u5e38\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093\u3002<br \/>\n\u672c\u8a18\u4e8b\u306f\u3001\u666e\u6bb5\u5f53\u305f\u308a\u524d\u306e\u3088\u3046\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u65b9\u306a\u3089\u8033\u306b\u3059\u308b<b>IP\u30a2\u30c9\u30ec\u30b9<\/b>\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" src=\"https:\/\/seopack.jp\/seoblog\/wp-content\/uploads\/2015\/12\/ip.png\" alt=\"IP\u30a2\u30c9\u30ec\u30b9\u304c\u7121\u3044\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044\uff01\" width=\"700\" height=\"394\" class=\"aligncenter size-full wp-image-2093\"><\/p>\n<div class=\"article_summary\">\n<div class=\"article_summary_tit\">\u3053\u306e\u8a18\u4e8b\u3067\u308f\u304b\u308b\u3053\u3068<\/div>\n<ul class=\"article_summary_list\">\n<li>IP\u30a2\u30c9\u30ec\u30b9\u306e\u57fa\u672c\u7684\u306a\u5f79\u5272\u3068\u4ed5\u7d44\u307f\u304c\u308f\u304b\u308b<\/li>\n<li>IP\u30a2\u30c9\u30ec\u30b9\u306e\u91cd\u8907\u304c\u8d77\u3053\u308b\u539f\u56e0\u3068\u5bfe\u51e6\u6cd5\u3092\u7406\u89e3\u3067\u304d\u308b<\/li>\n<li>IPv4\u3068IPv6\u306e\u9055\u3044\u3084\u8868\u8a18\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5b66\u3079\u308b<\/li>\n<li>IP\u30a2\u30c9\u30ec\u30b9\u306e\u5229\u7528\u30b7\u30fc\u30f3\uff08\u5bb6\u5ead\u30fb\u30d3\u30b8\u30cd\u30b9\uff09\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/li>\n<li>IP\u30a2\u30c9\u30ec\u30b9\u306b\u7e1b\u3089\u308c\u306a\u3044\u65b0\u3057\u3044\u901a\u4fe1\u6280\u8853\u306b\u3064\u3044\u3066\u77e5\u8b58\u3092\u5f97\u3089\u308c\u308b<\/li>\n<li>\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u3068\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u306e\u9055\u3044\u304c\u308f\u304b\u308b<\/li>\n<\/ul>\n<\/div>\n<div id=\"toc_container\" class=\"toc_light_blue no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#IP\">IP\u30a2\u30c9\u30ec\u30b9\u3068\u306f<\/a><\/li><li><a href=\"#IP-2\">IP\u30a2\u30c9\u30ec\u30b9\u306e\u8868\u8a18\u65b9\u6cd5<\/a><\/li><li><a href=\"#IP-3\">IP\u30a2\u30c9\u30ec\u30b9\u306e\u5229\u7528\u30b7\u30fc\u30f3<\/a><\/li><li><a href=\"#IP-4\">IP\u30a2\u30c9\u30ec\u30b9\u306b\u7e1b\u3089\u308c\u306a\u3044\u65b0\u3057\u3044\u901a\u4fe1\u8b58\u5225\u6280\u8853<\/a><\/li><li><a href=\"#2IP\">2\u7a2e\u985e\u306eIP\u30a2\u30c9\u30ec\u30b9<\/a><ul><li><a href=\"#IP-5\">\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9<\/a><\/li><li><a href=\"#IP-6\">\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9<\/a><\/li><\/ul><\/li><li><a href=\"#IPIP\">\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9\u3068\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9<\/a><ul><li><a href=\"#IP-7\">\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9<\/a><\/li><li><a href=\"#IP-8\">\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9<\/a><\/li><\/ul><\/li><li><a href=\"#IPv4IPv6\">IPv4\u3068IPv6<\/a><\/li><li><a href=\"#IP-9\">IP\u30a2\u30c9\u30ec\u30b9\u306e\u30af\u30e9\u30b9\u3068\u306f\uff1f<\/a><\/li><li><a href=\"#IP-10\">IP\u30a2\u30c9\u30ec\u30b9\u306e\u8abf\u3079\u65b9<\/a><ul><li><a href=\"#IP-11\">\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d\u65b9\u6cd5<\/a><\/li><li><a href=\"#IP-12\">\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d\u65b9\u6cd5<\/a><\/li><\/ul><\/li><li><a href=\"#i\">\u307e\u3068\u3081<\/a><\/li><\/ul><\/div>\n\n<h3><span id=\"IP\">IP\u30a2\u30c9\u30ec\u30b9\u3068\u306f<\/span><\/h3>\n<p>\u4e16\u754c\u4e2d\u306b\u306f\u305f\u304f\u3055\u3093\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u5f35\u308a\u5de1\u3089\u3055\u308c\u3066\u304a\u308a\u3001\u79c1\u305f\u3061\u306f\u30d1\u30bd\u30b3\u30f3\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306a\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u6a5f\u5668\u3092\u4f7f\u3063\u3066\u3001\u3053\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3057\u3001\u3055\u307e\u3056\u307e\u306aWeb\u30b5\u30a4\u30c8\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u3068\u306f\u3001\u3053\u3046\u3057\u305f<b>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u6a5f\u56681\u30641\u3064\u5272\u308a\u632f\u3089\u308c\u305f\u8b58\u5225\u756a\u53f7\u306e\u6570\u5b57\u5217<\/b>\u306e\u3053\u3068\u3092\u8a00\u3044\u307e\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u500b\u3005\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u304a\u4e92\u3044\u3092\u8b58\u5225\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u300cTCP\/IP\u300d\u3067\u901a\u4fe1\u3059\u308b\u305f\u3081\u306e\u30e6\u30cb\u30fc\u30af\u306a\u756a\u53f7\u3068\u306a\u308b\u306e\u3067\u3001\u540c\u3058IP\u30a2\u30c9\u30ec\u30b9\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002<br \/>\n\u4f8b\u3048\u3066\u8a00\u3046\u3068\u3001IP\u30a2\u30c9\u30ec\u30b9\u3068\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4f4f\u6240\u307f\u305f\u3044\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001\u540c\u3058IP\u30a2\u30c9\u30ec\u30b9\u306f\u5b58\u5728\u3057\u306a\u3044\u3068\u4e0a\u8ff0\u3057\u307e\u3057\u305f\u304c\u3001\u7a00\u306bIP\u30a2\u30c9\u30ec\u30b9\u304c\u91cd\u8907\u3059\u308b\u4e8b\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\nIP\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u901a\u5e38\u3001\u81ea\u52d5\u3067\u7a7a\u304d\u306e\u3042\u308bIP\u30a2\u30c9\u30ec\u30b9\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u4ed5\u7d44\u307f\u3068\u306a\u308a\u307e\u3059\u304c\u3001<br \/>\n\u624b\u52d5\u3067IP\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u306a\u3069\u306b\u3001IP\u30a2\u30c9\u30ec\u30b9\u306e\u91cd\u8907\u304c\u8d77\u3053\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u4eee\u306b\u3001IP\u30a2\u30c9\u30ec\u30b9\u306e\u91cd\u8907\u304c\u8d77\u3053\u308b\u3068\u3069\u3046\u306a\u308b\u304b\u3068\u3044\u3046\u3068\u3001\u300c\u63a5\u7d9a\u81ea\u4f53\u304c\u51fa\u6765\u306a\u3044\u300d\u306a\u3069\u306e\u969c\u5bb3\u3078\u3068\u7e4b\u304c\u308a\u307e\u3059\u3002<br \/>\n\u3082\u3057\u3001\u624b\u52d5\u3067IP\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3057\u305f\u4e8b\u304c\u539f\u56e0\u3067IP\u30a2\u30c9\u30ec\u30b9\u306e\u91cd\u8907\u304c\u8d77\u3053\u3063\u3066\u3057\u307e\u3063\u305f\u3089\u3001\u8a2d\u5b9a\u306e\u521d\u671f\u5316\u3084\u3001IP\u30a2\u30c9\u30ec\u30b9\u306a\u3069\u5fc5\u8981\u306a\u60c5\u5831\u3092\u81ea\u52d5\u7684\u306b\u767a\u884c\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u3067\u3042\u308bDHCP\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u554f\u984c\u304c\u89e3\u6d88\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3><span id=\"IP-2\">IP\u30a2\u30c9\u30ec\u30b9\u306e\u8868\u8a18\u65b9\u6cd5<\/span><\/h3>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u306f\uff62IPv4(32bit)\uff63\u3068\uff62IPv6(128bit)\uff63\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\uff62IPv4(32bit)\uff63\u3068\uff62IPv6(128bit)\uff63\u306b\u3064\u3044\u3066\u306f\u8a18\u4e8b\u5f8c\u534a\u3067\u3054\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u304c\u3001<br \/>\n\u4e3b\u6d41\u306e\u300cIPv4\u300d\u306e\u8868\u8a18\u306f\u3001<b>\u300c32bit\u306e2\u9032\u6cd5\u300d<\/b>\u3092\u8a2d\u5b9a\u3059\u308b\u30eb\u30fc\u30eb\u306e\u3082\u3068\u3001<br \/>\n2\u9032\u6570\u3092\uff62.(\u30c9\u30c3\u30c8)\uff63\u30674\u3064\u306b\u533a\u5207\u308a\u30010\uff5e255\u307e\u3067\u306e\u5024\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u300c10\u9032\u6570\u300d\u306b\u5909\u63db\u3055\u308c\u3066\u3044\u308b\u8868\u8a18\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u304a\u307c\u308d\u3052\u306b4\u3064\u306b\u5206\u304b\u308c\u305f\u6570\u5b57\u3092\u76ee\u306b\u3057\u305f\u8a18\u61b6\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u6570\u5b57\u5217\u3092\u899a\u3048\u308b\u306b\u306f\u96e3\u3057\u3044\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u306d\u3002<br \/>\n\u305d\u306e\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u306f\u540d\u524d(\u30db\u30b9\u30c8\u540d\u3084\u30c9\u30e1\u30a4\u30f3\u540d)\u304c\u3064\u3051\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3001\uff62DNS (Domain Name System)\uff63\u3068\u3044\u3046\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066IP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u76f8\u4e92\u5909\u63db\u304c\u884c\u308f\u308c\u308b\u306e\u3067\u3001\u666e\u6bb5\u79c1\u305f\u3061\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3059\u308b\u3068\u304d\u306bIP\u30a2\u30c9\u30ec\u30b9\u305d\u306e\u3082\u306e\u3092\u76ee\u306b\u3057\u305f\u308a\u3001\u610f\u8b58\u3059\u308b\u3088\u3046\u306a\u5834\u9762\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u307e\u305f\u3001IP\u30a2\u30c9\u30ec\u30b9\u3092\u3082\u3046\u5c11\u3057\u8a73\u3057\u304f\u8a00\u3046\u3068\u3001IP\u30a2\u30c9\u30ec\u30b9\u306e\u6570\u5b57\u306e\u69cb\u6210\u306f\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u90e8\u300d\u3068\u300c\u30db\u30b9\u30c8\u90e8\u300d\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u90e8\u300d\u306f\u3001IP\u30a2\u30c9\u30ec\u30b9\u306e\u6240\u5c5e\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u8b58\u5225\u3059\u308b\u90e8\u5206\u3067\u3001<br \/>\n\u300c\u30db\u30b9\u30c8\u90e8\u300d\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306e\u90e8\u5206\u3067\u3059\u3002<\/p>\n<h3><span id=\"IP-3\">IP\u30a2\u30c9\u30ec\u30b9\u306e\u5229\u7528\u30b7\u30fc\u30f3<\/span><\/h3>\n<p>\u65e5\u5e38\u751f\u6d3b\u3067\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u6a5f\u5668\u306e\u9060\u9694\u64cd\u4f5c\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30b2\u30fc\u30e0\u3067\u306e\u30d7\u30ec\u30a4\u30e4\u30fc\u63a5\u7d9a\u3001\u30d3\u30c7\u30aa\u901a\u8a71\u306e\u969b\u306e\u7aef\u672b\u63a5\u7d9a\u306a\u3069\u306bIP\u30a2\u30c9\u30ec\u30b9\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3084\u4f01\u696d\u306b\u304a\u3044\u3066\u306fIP\u30a2\u30c9\u30ec\u30b9\u306e\u5fdc\u7528\u306f\u591a\u5c90\u306b\u6e21\u308a\u307e\u3059\u3002<br \/>\n\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306e\u305f\u3081\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u6642\u306eVPN\u63a5\u7d9a\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3001\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u3068\u7ba1\u7406\u3001\u304a\u3088\u3073\u9867\u5ba2\u30c7\u30fc\u30bf\u306e\u5206\u6790\u3068\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306b\u81f3\u308b\u307e\u3067\u3001IP\u30a2\u30c9\u30ec\u30b9\u306f\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<br \/>\n\u7279\u306b\u3001\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5916\u90e8\u304b\u3089\u306e\u5b89\u5168\u306a\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u793e\u5185\u5916\u3067\u306e\u901a\u4fe1\u306e\u4fe1\u983c\u6027\u3068\u52b9\u7387\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001IP\u30a2\u30c9\u30ec\u30b9\u3092\u6d3b\u7528\u3057\u3066\u3001\u9867\u5ba2\u306e\u5730\u7406\u7684\u4f4d\u7f6e\u60c5\u5831\u306b\u57fa\u3065\u304f\u30bf\u30fc\u30b2\u30c6\u30a3\u30f3\u30b0\u3084\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5fdc\u7528\u306b\u3088\u308a\u3001\u4f01\u696d\u306f\u52b9\u7387\u7684\u306a\u904b\u55b6\u3068\u9867\u5ba2\u6e80\u8db3\u5ea6\u306e\u5411\u4e0a\u3092\u56f3\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><span id=\"IP-4\">IP\u30a2\u30c9\u30ec\u30b9\u306b\u7e1b\u3089\u308c\u306a\u3044\u65b0\u3057\u3044\u901a\u4fe1\u8b58\u5225\u6280\u8853<\/span><\/h3>\n<p>\u5192\u982d\u306b\u3001\u300cIP\u30a2\u30c9\u30ec\u30b9\u304c\u7121\u3044\u3068\u300c\u901a\u5e38\u300d\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093\u3002\u300d\u3068\u8a00\u53ca\u3057\u307e\u3057\u305f\u304c\u3001<br \/>\n2021\u5e742\u670822\u65e5\u306e\u7d4c\u6e08\u7523\u696d\u7701\u306e\u30b5\u30a4\u30c8\u306b<a href=\"https:\/\/www.meti.go.jp\/press\/2020\/02\/20210222002\/20210222002.html\" target=\"blank\" rel=\"noopener\">\u300cIP\u30a2\u30c9\u30ec\u30b9\u306b\u7e1b\u3089\u308c\u306a\u3044\u65b0\u3057\u3044\u901a\u4fe1\u8b58\u5225\u6280\u8853\u3068\u65e2\u5b58\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u5171\u5b58\u3059\u308b\u305f\u3081\u306e\u56fd\u969b\u898f\u683c\u304c\u767a\u884c\u3055\u308c\u307e\u3057\u305f\u300d<\/a>\u3068\u3044\u3046\u30d7\u30ec\u30b9\u30ea\u30ea\u30fc\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<br \/>\n\u8981\u7d04\u3059\u308b\u3068\u3001\u5c06\u6765\u7684\u306b\u901a\u4fe1\u74b0\u5883\u304c\u3072\u3063\u8feb\u3059\u308b\u4e8b\u304c\u4e88\u60f3\u3055\u308c\u308b\u300cIP\u30a2\u30c9\u30ec\u30b9\u300d\u3092\u6307\u5b9a\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30c7\u30fc\u30bf\uff0f\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u4ed8\u3055\u308c\u305f\u300c\u540d\u524d\u300d\u3092\u6307\u5b9a\u3059\u308bICN\u6280\u8853\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u901a\u4fe1\u306e\u52b9\u7387\u5316\u304c\u671f\u5f85\u3055\u308c\u308b\u3068\u3044\u3063\u305f\u5185\u5bb9\u3067\u3059\u3002<br \/>\n2023\u5e74\u6642\u70b9\u3067\u306f\u3001\u307e\u3060\u666e\u53ca\u3055\u308c\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3059\u304c\u3001\u8fd1\u3044\u5c06\u6765\u3001IP\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u308f\u306a\u3044\u901a\u4fe1\u304c\u5b9f\u73fe\u3059\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<h3><span id=\"2IP\">2\u7a2e\u985e\u306eIP\u30a2\u30c9\u30ec\u30b9<\/span><\/h3>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u306b\u306f\u3001<b>\uff62\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\uff63\uff62\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\uff63<\/b>\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u305d\u308c\u305e\u308c\u306e\u7279\u9577\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h4><span id=\"IP-5\">\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9<\/span><\/h4>\n<p>\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u5168\u4e16\u754c\u5171\u901a\u306e\u91cd\u8907\u3059\u308b\u3053\u3068\u306e\u306a\u3044\u756a\u53f7\u3067\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306a\u3069\u306e\u516c\u5171\u56de\u7dda\u306b\u63a5\u7d9a\u3059\u308b\u6642\u306b\u5fc5\u8981\u306aIP\u30a2\u30c9\u30ec\u30b9\u3067\u3059\u3002\u30e6\u30cb\u30fc\u30af\u306a\u30a2\u30c9\u30ec\u30b9\u3068\u306a\u308a\u3001\u3069\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u516c\u958b\u30a2\u30c9\u30ec\u30b9\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u9006\u3092\u8a00\u3048\u3070\u3001\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u304c\u306a\u3051\u308c\u3070\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u4f7f\u3048\u306a\u3044\u3068\u8a00\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u5404\u56fd\u306eNIC (Network Information Center\u3001IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u540d\u306a\u3069\u3092\u5272\u308a\u5f53\u3066\u308b\u6c11\u9593\u306e\u975e\u55b6\u5229\u6a5f\u95a2)\u306b\u3088\u3063\u3066\u5404\u7d44\u7e54\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3001\u57fa\u672c\u7684\u306b\u306f\u30d7\u30ed\u30d0\u30a4\u30c0\u3068\u5951\u7d04\u3057\u3066\u4f7f\u7528\u3092\u958b\u59cb\u3057\u305f\u6642\u70b9\u3067\u5404\u500b\u4eba\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/p>\n<h4><span id=\"IP-6\">\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9<\/span><\/h4>\n<p>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u30ed\u30fc\u30ab\u30ebIP\u30a2\u30c9\u30ec\u30b9\u3068\u3082\u3044\u3044\u3001\u81ea\u5b85\u3084\u4f1a\u793e\u5185\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u6a5f\u5668\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u305fIP\u30a2\u30c9\u30ec\u30b9\u3067\u3059\u3002<\/p>\n<p>\u81ea\u5b85\u3084\u4f1a\u793e\u5185\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u4f7f\u308f\u308c\u308bIP\u30a2\u30c9\u30ec\u30b9\u3067\u30011\u3064\u306e\u30eb\u30fc\u30bf\u30fc\u306b\u30d1\u30bd\u30b3\u30f3\u3084\u6a5f\u5668\u304c\u8907\u6570\u3064\u306a\u304c\u3063\u3066\u308b\u5834\u5408\u3001\u3053\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u304c\u3042\u308b\u3053\u3068\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u6a5f\u5668\u9593\u3067\u306e\u901a\u4fe1\u304c\u3067\u304d\u307e\u3059\u3002\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u3068\u306f\u9055\u3044\u3001\u5916\u90e8\u304b\u3089\u306f\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u975e\u516c\u958b\u306e\u30a2\u30c9\u30ec\u30b9\u3068\u3044\u3046\u70b9\u304c\u7279\u9577\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3067\u3059\u304c\u3001\u3053\u308c\u3060\u3051\u3067\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u3068\u3053\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u306b\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u308b\u6a5f\u5668\uff08\u30eb\u30fc\u30bf\u30fc\u306a\u3069\uff09\u306b\u4e2d\u7d99\u3057\u3066\u3082\u3089\u308f\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<h3><span id=\"IPIP\">\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9\u3068\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9<\/span><\/h3>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u7bc4\u56f2\u306b\u3088\u308a\u300c\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u300d\uff62\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\uff63\u306e2\u7a2e\u985e\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u304c\u3001<br \/>\n\u66f4\u306b\u305d\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u300c\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9\u300d\u304b\u3001\u307e\u305f\u306f\u300c\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u300d\u304b\u306b\u3088\u308a\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4><span id=\"IP-7\">\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9<\/span><\/h4>\n<p>\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9\u3068\u306f\u3001\u305d\u306e\u540d\u306e\u901a\u308a\u63a5\u7d9a\u3059\u308b\u5ea6\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308bIP\u30a2\u30c9\u30ec\u30b9\u304c\u5909\u5316\u3057\u307e\u3059\u3002<br \/>\n\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306e\u5834\u5408\u306f\u3001<br \/>\n\u30e6\u30fc\u30b6\u30fc\u304c\u63a5\u7d9a\u3059\u308b\u5ea6\u306b\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\uff08ISP\uff09\u304c\u4fdd\u6301\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u4e2d\u3067\u7a7a\u3044\u3066\u3044\u308bIP\u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u5f53\u3066\u308b\u65b9\u5f0f\u306e\u70ba\u3001IP\u30a2\u30c9\u30ec\u30b9\u304c\u6bce\u56de\u5909\u5316\u3057\u307e\u3059\u3002<br \/>\n\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u306e\u5834\u5408\u306f\u3001<br \/>\n\u30eb\u30fc\u30bf\u30fc\u3084\u30b5\u30fc\u30d0\u30fc\u6a5f\u5668\u306b\u3088\u308aIP\u30a2\u30c9\u30ec\u30b9\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9\u306f\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u304f\u3001\u4e00\u822c\u7684\u306a\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306f\u5341\u5206\u306a\u6a5f\u80fd\u304c\u63d0\u4f9b\u3055\u308c\u308b\u306e\u3067IP\u30a2\u30c9\u30ec\u30b9\u304c\u5909\u5316\u3057\u3066\u3082\u554f\u984c\u306f\u611f\u3058\u306a\u3044\u3067\u3057\u3087\u3046\u3002\u307e\u305f\u3001Whois\u60c5\u5831\u3067IP\u30a2\u30c9\u30ec\u30b9\u3092\u691c\u7d22\u3055\u308c\u305f\u5834\u5408\u306b\u306f\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u60c5\u5831\u307e\u3067\u3057\u304b\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<h4><span id=\"IP-8\">\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9<\/span><\/h4>\n<p>\u4e00\u65b9\u3001\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u3068\u306f\u3001\u7279\u5b9a\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u6052\u4e45\u7684\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308bIP\u30a2\u30c9\u30ec\u30b9\u3067\u3001\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3084\u7279\u5b9a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b5\u30fc\u30d3\u30b9\u306e\u63d0\u4f9b\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4f55\u5ea6\u63a5\u7d9a\u3057\u3066\u3082IP\u30a2\u30c9\u30ec\u30b9\u304c\u5909\u5316\u3057\u306a\u3044\u3068\u3053\u308d\u304c\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u9055\u3044\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u3067\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3059\u308b\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u3001<br \/>\n\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\uff08ISP\uff09\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u6599\u91d1\u3092\u652f\u6255\u3044\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3084\u3001<br \/>\n\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u5bfe\u5fdc\u306eSIM\u3092\u5951\u7d04\u3059\u308b\u3068\u3044\u3063\u305f\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3067\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3059\u308b\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u3001<br \/>\n\u30d1\u30bd\u30b3\u30f3\u306a\u3069\u5404\u6a5f\u5668\u306b\u624b\u52d5\u3067IP\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u304f\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3><span id=\"IPv4IPv6\">IPv4\u3068IPv6<\/span><\/h3>\n<p>IP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)\u306b\u306f\u3001\uff62IPv4(32bit)\uff63\u3068\uff62IPv6(128bit)\uff63\u306e2\u7a2e\u985e\u304c\u3042\u308a\u3001\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u9055\u3044\u3067\u3001IPv4\u3068IPv6\u306eIP\u30a2\u30c9\u30ec\u30b9\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n<p>\u306a\u305c\u3001IP\u304c2\u7a2e\u985e\u3042\u308b\u304b\u3068\u8a00\u3046\u3068\u3001\u3082\u3068\u3082\u3068IPv4\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u5e83\u304f\u666e\u53ca\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001IPv4\u30a2\u30c9\u30ec\u30b9\u306f\u7d0443\u5104\u901a\u308a\u306e\u7d44\u307f\u5408\u308f\u305b\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u5272\u308a\u632f\u308a\u53ef\u80fd\u3067\u3042\u308bIPv4\u30a2\u30c9\u30ec\u30b9\u306e\u5728\u5eab\u304c\u306a\u304f\u306a\u308a\u3001IP\u30a2\u30c9\u30ec\u30b9\u304c\u67af\u6e07\u3059\u308b\u554f\u984c\u304c\u51fa\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u3053\u3067\u767b\u5834\u3057\u305f\u306e\u304c\u3001\u6b21\u4e16\u4ee3\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u308bIPv6\u3067\u3059\u3002<\/p>\n<p>IPv4\u30a2\u30c9\u30ec\u30b9\u304c\u7d0443\u5104\u901a\u308a\u3060\u3063\u305f\u306e\u306b\u5bfe\u3057\u3001\u6b21\u4e16\u4ee3\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u308bIPv6\u30a2\u30c9\u30ec\u30b9\u306f\u7121\u9650\u306b\u8fd1\u3044\u5272\u308a\u632f\u308a\u304c\u53ef\u80fd\u3068\u306a\u3063\u305f\u305f\u3081\u3001IP\u30a2\u30c9\u30ec\u30b9\u304c\u67af\u6e07\u3059\u308b\u3068\u3044\u3046\u5fc3\u914d\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h3><span id=\"IP-9\">IP\u30a2\u30c9\u30ec\u30b9\u306e\u30af\u30e9\u30b9\u3068\u306f\uff1f<\/span><\/h3>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u6210\u3059\u308b\u30d1\u30bd\u30b3\u30f3\u306e\u53f0\u6570\u306b\u3088\u308a\u300c\u30af\u30e9\u30b9A\u300d\u300c\u30af\u30e9\u30b9B\u300d\u300c\u30af\u30e9\u30b9C\u300d\u306e\uff13\u3064\u306e\u30af\u30e9\u30b9\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u30af\u30e9\u30b9<\/th>\n<th>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u6210\u3059\u308b\u30d1\u30bd\u30b3\u30f3\u306e\u53f0\u6570<br \/>\n\uff08\u30db\u30b9\u30c8\u30a2\u30c9\u30ec\u30b9\u306e\u6570\uff09<\/th>\n<th>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9\u306e\u6570<\/th>\n<\/tr>\n<tr>\n<td>\u30af\u30e9\u30b9A<\/td>\n<td>\u6700\u5927\u7d041,600\u4e07\u53f0<\/td>\n<td>126\u500b<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30e9\u30b9B<\/td>\n<td>\u6700\u5927\u7d0465,000\u53f0<\/td>\n<td>16,384\u500b<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30e9\u30b9C<\/td>\n<td>\u6700\u5927254\u53f0<\/td>\n<td>\u7d04209\u4e07\u500b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5927\u898f\u6a21\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3089\u300c\u30af\u30e9\u30b9A\u300d\u3001\u4e2d\u898f\u6a21\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u300c\u30af\u30e9\u30b9B\u300d\u3001\u5c0f\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u300c\u30af\u30e9\u30b9C\u300d\u3068\u3001\u305d\u308c\u305e\u308c\u898f\u6a21\u306b\u3088\u308a\u9069\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span id=\"IP-10\">IP\u30a2\u30c9\u30ec\u30b9\u306e\u8abf\u3079\u65b9<\/span><\/h3>\n<p>\u3055\u3066\u3001\u3053\u3053\u307e\u3067IP\u30a2\u30c9\u30ec\u30b9\u306b\u3064\u3044\u3066\u306e\u57fa\u790e\u77e5\u8b58\u3092\u8aac\u660e\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u3068\u3066\u3082\u8907\u96d1\u306a\u5370\u8c61\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u66f4\u306b\u77e5\u8b58\u3092\u6df1\u3081\u308b\u306e\u306f\u4eca\u5f8c\u3082\u7d99\u7d9a\u3057\u3066\u5b9f\u65bd\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u304c\u3001<br \/>\n\u305d\u308d\u305d\u308d\u3001\u81ea\u5206\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u6c17\u306b\u306a\u3063\u3066\u304d\u305f\u65b9\u3044\u3089\u3063\u3057\u3083\u3044\u307e\u305b\u3093\u304b\uff1f<br \/>\n\u300c\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u300d\u3068\u300c\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u300d\u306f\u3001\u305d\u308c\u305e\u308c\u78ba\u8a8d\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002<br \/>\n\u4ee5\u4e0b\u306b\u81ea\u5206\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h4><span id=\"IP-11\">\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d\u65b9\u6cd5<\/span><\/h4>\n<p>\u63a5\u7d9a\u3059\u308b\u5ea6\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u308bIP\u304c\u5909\u5316\u3059\u308b\u30b0\u30ed\u30fc\u30d0\u30ebIP\u306e\u7c21\u5358\u306a\u8abf\u3079\u65b9\u306f\u3001IP\u3092\u78ba\u8a8d\u3059\u308b\u30b5\u30a4\u30c8\uff08\u4f8b\uff1a<a href=\"https:\/\/www.cman.jp\/network\/support\/go_access.cgi\" target=\"blank\" rel=\"noopener\">cman.jp\u306eIP\u30a2\u30c9\u30ec\u30b9\u78ba\u8a8d<\/a>\uff09\u3092\u5229\u7528\u3059\u308b\u3068\u5373\u5ea7\u306b\u78ba\u8a8d\u3059\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4><span id=\"IP-12\">\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d\u65b9\u6cd5<\/span><\/h4>\n<p>\u30d1\u30bd\u30b3\u30f3\u306a\u3069\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\uff08\u30ed\u30fc\u30ab\u30ebIP\u30a2\u30c9\u30ec\u30b9\uff09\u3067\u3059\u304c\u3001<br \/>\nWindows\u306e\u5834\u5408\u306e\u78ba\u8a8d\u65b9\u6cd5\u3068\u3057\u3066\u300c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u300d\u3092\u8d77\u52d5\u3057\u78ba\u8a8d\u3059\u308b\u3068\u3044\u3063\u305f\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u691c\u7d22\u30d0\u30fc\u306b<b>\u300ccmd\u300d<\/b>\u3068\u5165\u529b\u3059\u308b\u3068\u8868\u793a\u3055\u308c\u308b\u300c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u8d77\u52d5\u3055\u305b\u307e\u3059\u3002<br \/>\n\u9ed2\u3044\u753b\u9762\u304c\u7acb\u3061\u4e0a\u304c\u3063\u305f\u3089\u3001\u4ee5\u4e0b\u3092\u5165\u529b\u3057\u300center\u300d\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div style=\"background:#000;color:#fff;padding: 6px;\">IPCONFIG<\/div>\n<p>\u7d50\u679c\u304c\u8868\u793a\u3055\u308c\u305f\u753b\u9762\u4e0b\u65b9\u306b\u300cIPv4 \u30a2\u30c9\u30ec\u30b9\u300d\u3068\u8a18\u8f09\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u90e8\u5206\u306e\u6570\u5b57\u304c\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span id=\"i\">\u307e\u3068\u3081<\/span><\/h3>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u3001\u8a8d\u8b58\u756a\u53f7\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4f4f\u6240\u3067\u3059\u3002<\/p>\n<p>\u5168\u4e16\u754c\u5171\u901a\u306e\u91cd\u8907\u3059\u308b\u3053\u3068\u306e\u306a\u3044\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u3068\u3001\u81ea\u5b85\u3084\u4f1a\u793e\u5185\u3067\u4f7f\u3048\u308b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u304c\u3042\u308a\u3001IP\u30a2\u30c9\u30ec\u30b9\u304c\u7121\u3044\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u4ee5\u524d\u306f\u3001IPv4\u30a2\u30c9\u30ec\u30b9\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001IP\u30a2\u30c9\u30ec\u30b9\u306e\u67af\u6e07\u554f\u984c\u304c\u51fa\u3066\u304d\u305f\u305f\u3081\u3001\u65b0\u305f\u306bIPv6\u30a2\u30c9\u30ec\u30b9\u4f7f\u308f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n<!-- FAQ start--><\/p>\n<h2 class=\"h2_title\">IP\u30a2\u30c9\u30ec\u30b9\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<div class=\"faq-accordion\" id=\"faqAccordion\">\n<div class=\"faq-item\">\n<div class=\"faq-question\">\n      Q1: IP\u30a2\u30c9\u30ec\u30b9\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<br \/>\n<span class=\"faq-icon\">\uff0b<\/span><\/div>\n<div class=\"faq-answer\">\n      IP\u30a2\u30c9\u30ec\u30b9\u3068\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u6a5f\u5668\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306e\u756a\u53f7\uff08\u30a2\u30c9\u30ec\u30b9\uff09\u3067\u3059\u3002\u30d1\u30bd\u30b3\u30f3\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306a\u3069\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u3059\u3079\u3066\u306e\u6a5f\u5668\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-question\">\n      Q2: \u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u3068\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<br \/>\n<span class=\"faq-icon\">\uff0b<\/span><\/div>\n<div class=\"faq-answer\">\n      \u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u552f\u4e00\u306e\u30a2\u30c9\u30ec\u30b9\u3067\u3001\u4e16\u754c\u4e2d\u3067\u91cd\u8907\u3057\u307e\u305b\u3093\u3002\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u306f\u5bb6\u5ead\u3084\u4f1a\u793e\u306a\u3069\u306e\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u4f7f\u308f\u308c\u3001\u540c\u3058\u30a2\u30c9\u30ec\u30b9\u304c\u8907\u6570\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-question\">\n      Q3: IP\u30a2\u30c9\u30ec\u30b9\u306f\u3069\u306e\u3088\u3046\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u304b\uff1f<br \/>\n<span class=\"faq-icon\">\uff0b<\/span><\/div>\n<div class=\"faq-answer\">\n      \u591a\u304f\u306e\u5834\u5408\u3001DHCP\u3068\u3044\u3046\u4ed5\u7d44\u307f\u306b\u3088\u308a\u81ea\u52d5\u7684\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002\u624b\u52d5\u3067\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u91cd\u8907\u3057\u306a\u3044\u3088\u3046\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-question\">\n      Q4: IP\u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n<span class=\"faq-icon\">\uff0b<\/span><\/div>\n<div class=\"faq-answer\">\n      \u30d1\u30bd\u30b3\u30f3\u306e\u5834\u5408\u306f\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u300cipconfig\u300d\u3068\u5165\u529b\u3059\u308b\u3053\u3068\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30eb\u30fc\u30bf\u30fc\u306e\u5834\u5408\u306f\u3001\u8a2d\u5b9a\u753b\u9762\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-question\">\n      Q5: IP\u30a2\u30c9\u30ec\u30b9\u304c\u91cd\u8907\u3059\u308b\u3068\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<br \/>\n<span class=\"faq-icon\">\uff0b<\/span><\/div>\n<div class=\"faq-answer\">\n      \u540c\u3058\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067IP\u30a2\u30c9\u30ec\u30b9\u304c\u91cd\u8907\u3059\u308b\u3068\u3001\u901a\u4fe1\u304c\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u91cd\u8907\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u306f\u81ea\u52d5\u5272\u308a\u5f53\u3066\uff08DHCP\uff09\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/div>\n<\/div>\n<\/div>\n<p><!-- FAQ end--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4f4f\u6240\u3068\u3044\u3048\u308b\u300cIP\u30a2\u30c9\u30ec\u30b9\u300d\u3002 \u3053\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u306a\u3044\u3068\u901a\u5e38\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093\u3002 \u672c\u8a18\u4e8b\u306f\u3001\u666e\u6bb5\u5f53\u305f\u308a\u524d\u306e\u3088\u3046\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u65b9\u306a\u3089\u8033\u306b\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u306b\u3064\u3044\u3066\u8aac [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10708,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[179,130],"tags":[],"_links":{"self":[{"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/posts\/2092"}],"collection":[{"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/comments?post=2092"}],"version-history":[{"count":2,"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/posts\/2092\/revisions"}],"predecessor-version":[{"id":14588,"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/posts\/2092\/revisions\/14588"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/media\/10708"}],"wp:attachment":[{"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/media?parent=2092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/categories?post=2092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seopack.jp\/seoblog\/wp-json\/wp\/v2\/tags?post=2092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}