{"id":1278,"date":"2011-02-01T13:38:31","date_gmt":"2011-02-01T04:38:31","guid":{"rendered":"http:\/\/www.itbook.info\/web\/2011\/02\/%e3%81%a4%e3%81%84%e3%81%abiana%e3%81%ab%e3%82%88%e3%82%8bipv4%e3%82%a2%e3%83%89%e3%83%ac%e3%82%b9%e3%81%ae%e5%89%b2%e3%82%8a%e6%8c%af%e3%82%8a%e3%81%8c%e7%b5%82%e4%ba%86.html"},"modified":"2011-02-01T13:38:31","modified_gmt":"2011-02-01T04:38:31","slug":"%e3%81%a4%e3%81%84%e3%81%abiana%e3%81%ab%e3%82%88%e3%82%8bipv4%e3%82%a2%e3%83%89%e3%83%ac%e3%82%b9%e3%81%ae%e5%89%b2%e3%82%8a%e6%8c%af%e3%82%8a%e3%81%8c%e7%b5%82%e4%ba%86","status":"publish","type":"post","link":"https:\/\/www.itbook.info\/web\/2011\/02\/%e3%81%a4%e3%81%84%e3%81%abiana%e3%81%ab%e3%82%88%e3%82%8bipv4%e3%82%a2%e3%83%89%e3%83%ac%e3%82%b9%e3%81%ae%e5%89%b2%e3%82%8a%e6%8c%af%e3%82%8a%e3%81%8c%e7%b5%82%e4%ba%86.html","title":{"rendered":"\u3064\u3044\u306bIANA\u306b\u3088\u308bIPv4\u30a2\u30c9\u30ec\u30b9\u306e\u5272\u308a\u632f\u308a\u304c\u7d42\u4e86"},"content":{"rendered":"<aside class=\"row veu_insertAds before\"><div class=\"col-md-12\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n                        <!-- cat_\u4e0a\u90e8 -->\r\n                        <ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6102004203189610\" data-ad-slot=\"9628163001\" data-ad-format=\"auto\"><\/ins>\r\n                        <script>\r\n                        (adsbygoogle = window.adsbygoogle || []).push({});\r\n                        <\/script><\/div><\/aside><p>\u7d42\u308f\u308a\u306e\u59cb\u307e\u308a\u3002<\/p>\n<p>\u307e\u3041\u6765\u308b\u3079\u304d\u6642\u304c\u6765\u305f\u3060\u3051\u306a\u306e\u3067\u3059\u304c\u3001\u4f55\u3068\u306a\u304f\u611f\u6168\u6df1\u3044\u306e\u3067\u30a8\u30f3\u30c8\u30ea\u3002<\/p>\n<blockquote title=\"\u3010\u901f\u5831\u3011IANA\u304b\u3089APNIC\u3078\u3001\u4e8c\u3064\u306e\/8\u30d6\u30ed\u30c3\u30af\u304c\u5272\u308a\u632f\u3089\u308c\u307e\u3057\u305f\" cite=\"http:\/\/www.nic.ad.jp\/ja\/topics\/2011\/20110201-01.html\">\n<p>2011\u5e742\u67081\u65e5\u672a\u660e(IANA\u6240\u5728\u5730\u306e\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u3067\u306f1\u670831\u65e5)\u306b\u3001 \u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u306e\u5730\u57df\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30ec\u30b8\u30b9\u30c8\u30ea (RIR; Regional Internet Registry)\u3067\u3042\u308bAPNIC\u306b\u5bfe\u3057\u3001 IANA(Internet Assigned Numbers Authority)\u304b\u3089\u3001 \u6700\u5f8c\u306e\u4e8c\u3064\u306e\/8\u30d6\u30ed\u30c3\u30af(\u4e00\u3064\u306e\/8\u30d6\u30ed\u30c3\u30af\u306f\u3001 \u7d041,678\u4e07\u30a2\u30c9\u30ec\u30b9)\u304c\u5206\u914d\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p><cite>via: <a href=\"http:\/\/www.nic.ad.jp\/ja\/topics\/2011\/20110201-01.html\" target=\"_blank\">\u3010\u901f\u5831\u3011IANA\u304b\u3089APNIC\u3078\u3001\u4e8c\u3064\u306e\/8\u30d6\u30ed\u30c3\u30af\u304c\u5272\u308a\u632f\u3089\u308c\u307e\u3057\u305f<\/a><\/cite><\/p>\n<\/blockquote>\n<p>IANA\u306b\u306f\u6b8b\u308a5\u3064\u306e\/8\u30d6\u30ed\u30c3\u30af\u304c\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u300c\/8\u30d6\u30ed\u30c3\u30af\u306e\u6b8b\u308a\u304c\u6700\u5f8c5\u30d6\u30ed\u30c3\u30af\u3068\u306a\u3063\u305f\u969b\u3001 \u305d\u308c\u3089\u306f\u4e16\u754c\u306b\u4e94\u3064\u3042\u308bRIR\u306b\u4e00\u3064\u305a\u3064\u5206\u914d\u3055\u308c\u3001 \u3059\u3079\u3066\u306e\u5272\u308a\u632f\u308a\u3092\u7d42\u4e86\u3059\u308b\u300d\u3068\u3044\u3046\u30dd\u30ea\u30b7\u30fc\u304c\u3042\u308b\u305f\u3081\u3001\u6b8b\u308a\u306e5\u30d6\u30ed\u30c3\u30af\u306f\u5404RIR\u306b\u5272\u308a\u632f\u3089\u308c\u308b\u4e88\u5b9a\u3068\u306e\u3053\u3068\u3002<\/p>\n<aside class=\"row veu_insertAds after\"><div class=\"col-md-12\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n                        <!-- cat_\u4e0a\u90e8 -->\r\n                        <ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6102004203189610\" data-ad-slot=\"9628163001\" data-ad-format=\"auto\"><\/ins>\r\n                        <script>\r\n                        (adsbygoogle = window.adsbygoogle || []).push({});\r\n                        <\/script><\/div><\/aside>","protected":false},"excerpt":{"rendered":"<p>\u7d42\u308f\u308a\u306e\u59cb\u307e\u308a\u3002 \u307e\u3041\u6765\u308b\u3079\u304d\u6642\u304c\u6765\u305f\u3060\u3051\u306a\u306e\u3067\u3059\u304c\u3001\u4f55\u3068\u306a\u304f\u611f\u6168\u6df1\u3044\u306e\u3067\u30a8\u30f3\u30c8\u30ea\u3002 2011\u5e742\u67081\u65e5\u672a\u660e(IANA\u6240\u5728\u5730\u306e\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u3067\u306f1\u670831\u65e5)\u306b\u3001 \u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u306e\u5730\u57df\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30ec\u30b8\u30b9\u30c8\u30ea (RIR; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[43],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3064\u3044\u306bIANA\u306b\u3088\u308bIPv4\u30a2\u30c9\u30ec\u30b9\u306e\u5272\u308a\u632f\u308a\u304c\u7d42\u4e86 - \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u65e5\u3005\u306e\u51fa\u6765\u4e8b\u3092\u8a9e\u308b<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.itbook.info\/web\/2011\/02\/\u3064\u3044\u306biana\u306b\u3088\u308bipv4\u30a2\u30c9\u30ec\u30b9\u306e\u5272\u308a\u632f\u308a\u304c\u7d42\u4e86.html\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3064\u3044\u306bIANA\u306b\u3088\u308bIPv4\u30a2\u30c9\u30ec\u30b9\u306e\u5272\u308a\u632f\u308a\u304c\u7d42\u4e86 - \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u65e5\u3005\u306e\u51fa\u6765\u4e8b\u3092\u8a9e\u308b\" \/>\n<meta property=\"og:description\" content=\"\u7d42\u308f\u308a\u306e\u59cb\u307e\u308a\u3002 \u307e\u3041\u6765\u308b\u3079\u304d\u6642\u304c\u6765\u305f\u3060\u3051\u306a\u306e\u3067\u3059\u304c\u3001\u4f55\u3068\u306a\u304f\u611f\u6168\u6df1\u3044\u306e\u3067\u30a8\u30f3\u30c8\u30ea\u3002 2011\u5e742\u67081\u65e5\u672a\u660e(IANA\u6240\u5728\u5730\u306e\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u3067\u306f1\u670831\u65e5)\u306b\u3001 \u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u306e\u5730\u57df\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30ec\u30b8\u30b9\u30c8\u30ea (RIR; [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.itbook.info\/web\/2011\/02\/\u3064\u3044\u306biana\u306b\u3088\u308bipv4\u30a2\u30c9\u30ec\u30b9\u306e\u5272\u308a\u632f\u308a\u304c\u7d42\u4e86.html\" \/>\n<meta property=\"og:site_name\" content=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u65e5\u3005\u306e\u51fa\u6765\u4e8b\u3092\u8a9e\u308b\" \/>\n<meta property=\"article:published_time\" content=\"2011-02-01T04:38:31+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.itbook.info\/web\/#website\",\"url\":\"https:\/\/www.itbook.info\/web\/\",\"name\":\"\\u30cd\\u30c3\\u30c8\\u30ef\\u30fc\\u30af\\u30a8\\u30f3\\u30b8\\u30cb\\u30a2\\u304c\\u65e5\\u3005\\u306e\\u51fa\\u6765\\u4e8b\\u3092\\u8a9e\\u308b\",\"description\":\"\\u30cd\\u30c3\\u30c8\\u30ef\\u30fc\\u30af\\u30cd\\u30bf\\u3068\\u304b\\u3092\\u9069\\u5f53\\u306b\\u66f8\\u304d\\u6563\\u3089\\u304b\\u3059\\u30d6\\u30ed\\u30b0\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.itbook.info\/web\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.itbook.info\/web\/2011\/02\/%e3%81%a4%e3%81%84%e3%81%abiana%e3%81%ab%e3%82%88%e3%82%8bipv4%e3%82%a2%e3%83%89%e3%83%ac%e3%82%b9%e3%81%ae%e5%89%b2%e3%82%8a%e6%8c%af%e3%82%8a%e3%81%8c%e7%b5%82%e4%ba%86.html#webpage\",\"url\":\"https:\/\/www.itbook.info\/web\/2011\/02\/%e3%81%a4%e3%81%84%e3%81%abiana%e3%81%ab%e3%82%88%e3%82%8bipv4%e3%82%a2%e3%83%89%e3%83%ac%e3%82%b9%e3%81%ae%e5%89%b2%e3%82%8a%e6%8c%af%e3%82%8a%e3%81%8c%e7%b5%82%e4%ba%86.html\",\"name\":\"\\u3064\\u3044\\u306bIANA\\u306b\\u3088\\u308bIPv4\\u30a2\\u30c9\\u30ec\\u30b9\\u306e\\u5272\\u308a\\u632f\\u308a\\u304c\\u7d42\\u4e86 - \\u30cd\\u30c3\\u30c8\\u30ef\\u30fc\\u30af\\u30a8\\u30f3\\u30b8\\u30cb\\u30a2\\u304c\\u65e5\\u3005\\u306e\\u51fa\\u6765\\u4e8b\\u3092\\u8a9e\\u308b\",\"isPartOf\":{\"@id\":\"https:\/\/www.itbook.info\/web\/#website\"},\"datePublished\":\"2011-02-01T04:38:31+00:00\",\"dateModified\":\"2011-02-01T04:38:31+00:00\",\"author\":{\"@id\":\"https:\/\/www.itbook.info\/web\/#\/schema\/person\/3707482c5270f902ec5d92dba1db0920\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.itbook.info\/web\/2011\/02\/%e3%81%a4%e3%81%84%e3%81%abiana%e3%81%ab%e3%82%88%e3%82%8bipv4%e3%82%a2%e3%83%89%e3%83%ac%e3%82%b9%e3%81%ae%e5%89%b2%e3%82%8a%e6%8c%af%e3%82%8a%e3%81%8c%e7%b5%82%e4%ba%86.html\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.itbook.info\/web\/#\/schema\/person\/3707482c5270f902ec5d92dba1db0920\",\"name\":\"na3620\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.itbook.info\/web\/#personlogo\",\"inLanguage\":\"ja\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1e7e7f8079aa707666c2a1069de805ef?s=96&d=mm&r=g\",\"caption\":\"na3620\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/posts\/1278"}],"collection":[{"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/comments?post=1278"}],"version-history":[{"count":0,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/posts\/1278\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/media?parent=1278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/categories?post=1278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/tags?post=1278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}