{"id":493,"date":"2025-02-05T17:04:50","date_gmt":"2025-02-05T17:04:50","guid":{"rendered":"https:\/\/proxyboys.net\/tech\/ip-address\/"},"modified":"2025-02-05T17:04:50","modified_gmt":"2025-02-05T17:04:50","slug":"ip-address","status":"publish","type":"post","link":"https:\/\/proxyboys.net\/ja\/tech\/ip-address\/","title":{"rendered":"IP\u30a2\u30c9\u30ec\u30b9"},"content":{"rendered":"

\u30d7\u30ed\u30ad\u30b7\u30e6\u30fc\u30b6\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u7406\u89e3\u3059\u308b<\/h3>\n

IP \u30a2\u30c9\u30ec\u30b9\u3068\u306f\u4f55\u3067\u3059\u304b?<\/strong><\/p>\n

\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb (IP) \u30a2\u30c9\u30ec\u30b9\u306f\u3001\u901a\u4fe1\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u305f\u5404\u30c7\u30d0\u30a4\u30b9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u4e00\u610f\u306e\u8b58\u5225\u5b50\u3067\u3059\u3002IP \u30a2\u30c9\u30ec\u30b9\u306b\u306f\u3001\u30db\u30b9\u30c8\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u8b58\u5225\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u5834\u6240\u306e\u63d0\u4f9b\u3068\u3044\u3046 2 \u3064\u306e\u4e3b\u306a\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002IP \u30a2\u30c9\u30ec\u30b9\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3001Web \u7d4c\u7531\u3067\u9001\u4fe1\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304c\u6b63\u3057\u3044\u5b9b\u5148\u306b\u5c4a\u304f\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n

IP\u30a2\u30c9\u30ec\u30b9\u306e\u7a2e\u985e<\/strong><\/p>\n

    \n
  1. \n

    IPv4<\/strong>: \u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3001\u30d4\u30ea\u30aa\u30c9\u3067\u533a\u5207\u3089\u308c\u305f 4 \u3064\u306e\u30aa\u30af\u30c6\u30c3\u30c8\u3067\u69cb\u6210\u3055\u308c\u307e\u3059 (\u4f8b: 192.168.1.1)\u3002\u7d04 43 \u5104\u306e\u4e00\u610f\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

  2. \n

    IPv6<\/strong>: IPv4 \u306e\u5236\u9650\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u3001\u30b3\u30ed\u30f3\u3067\u533a\u5207\u3089\u308c\u305f 4 \u3064\u306e 16 \u9032\u6570\u5b57\u306e 8 \u3064\u306e\u30b0\u30eb\u30fc\u30d7\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059 (\u4f8b: 2001:0db8:85a3:0000:0000:8a2e:0370:7334)\u3002\u307b\u307c\u7121\u9650\u306e\u6570\u306e\u4e00\u610f\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

  3. \n

    \u30d1\u30d6\u30ea\u30c3\u30af IP \u30a2\u30c9\u30ec\u30b9<\/strong>: \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a IP \u30a2\u30c9\u30ec\u30b9\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc (ISP) \u306b\u3088\u3063\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n

  4. \n

    \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9<\/strong>: \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u4f7f\u7528\u3055\u308c\u308b IP \u30a2\u30c9\u30ec\u30b9\u3002\u3053\u308c\u3089\u306e\u30a2\u30c9\u30ec\u30b9\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u304d\u305a\u3001\u901a\u5e38\u306f\u5bb6\u5ead\u3084\u4f01\u696d\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059 (\u4f8b: 192.168.xx\u300110.xxx)\u3002<\/p>\n<\/li>\n

  5. \n

    \u9759\u7684IP\u30a2\u30c9\u30ec\u30b9<\/strong>: \u5909\u66f4\u3055\u308c\u306a\u3044 IP \u30a2\u30c9\u30ec\u30b9\u3002\u30c7\u30d0\u30a4\u30b9\u306b\u624b\u52d5\u3067\u5272\u308a\u5f53\u3066\u3089\u308c\u3001\u6642\u9593\u304c\u7d4c\u904e\u3057\u3066\u3082\u4e00\u5b9a\u306e\u307e\u307e\u3067\u3059\u3002<\/p>\n<\/li>\n

  6. \n

    \u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9<\/strong>: DHCP \u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3073\u306b\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b IP \u30a2\u30c9\u30ec\u30b9\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u30d7\u30ed\u30ad\u30b7\u4f7f\u7528\u306b\u304a\u3051\u308b IP \u30a2\u30c9\u30ec\u30b9\u306e\u5f79\u5272<\/strong><\/p>\n

    \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u533f\u540d\u6027\u3092\u63d0\u4f9b\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5b9f\u969b\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u30de\u30b9\u30af\u3057\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u4fdd\u8b77\u3057\u3001\u5730\u7406\u7684\u306b\u5236\u9650\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n

    IP\u30a2\u30c9\u30ec\u30b9\u306e\u7a2e\u985e\u306e\u6bd4\u8f03\u8868<\/h3>\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u5fb4<\/th>\nIPv4<\/th>\nIPv6<\/th>\n<\/tr>\n<\/thead>\n
    \u5f62\u5f0f<\/td>\n10\u9032\u6570\uff08\u4f8b\uff1a192.168.1.1\uff09<\/td>\n16\u9032\u6570\uff08\u4f8b\uff1a2001:0db8:85a3:0000:0000:8a2e:0370:7334\uff09<\/td>\n<\/tr>\n
    \u30a2\u30c9\u30ec\u30b9\u7a7a\u9593<\/td>\n\u7d0443\u5104<\/td>\n\u7d04340\u5146<\/td>\n<\/tr>\n
    \u30d8\u30c3\u30c0\u30fc\u30b5\u30a4\u30ba<\/td>\n20\u30d0\u30a4\u30c8<\/td>\n40\u30d0\u30a4\u30c8<\/td>\n<\/tr>\n
    \u69cb\u6210<\/td>\n\u9759\u7684\/\u52d5\u7684<\/td>\n\u4e00\u822c\u7684\u306b\u52d5\u7684<\/td>\n<\/tr>\n
    \u5b89\u5168<\/td>\n\u9650\u5b9a<\/td>\n\u6539\u5584\uff08IPsec\u30b5\u30dd\u30fc\u30c8\uff09<\/td>\n<\/tr>\n
    \u4f7f\u7528\u6cd5<\/td>\n\u6700\u3082\u4e00\u822c\u7684\u306a<\/td>\n\u65b0\u305f\u306a\u6a19\u6e96<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u5b9f\u969b\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9: \u30aa\u30f3\u30e9\u30a4\u30f3\u5e02\u5834\u8abf\u67fb<\/h3>\n

    \u3055\u307e\u3056\u307e\u306a\u5730\u57df\u306b\u308f\u305f\u3063\u3066\u7af6\u5408\u4ed6\u793e\u306e\u4fa1\u683c\u8a2d\u5b9a\u3068\u9867\u5ba2\u306e\u611f\u60c5\u3092\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u5e02\u5834\u8abf\u67fb\u3092\u5b9f\u65bd\u3057\u3066\u3044\u308b\u4f01\u696d\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3092\u884c\u3046\u306b\u306f\u3001\u5730\u7406\u7684\u306a\u5834\u6240\u306b\u57fa\u3065\u3044\u3066\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u5236\u9650\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 (\u30b8\u30aa\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0)\u3002 <\/p>\n

    \u30b7\u30ca\u30ea\u30aa\u306e\u5185\u8a33<\/strong>:<\/p>\n

      \n
    1. \n

      \u533f\u540d\u6027\u306e\u5fc5\u8981\u6027<\/strong>: \u540c\u793e\u306f\u3001\u5bfe\u8c61\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u3088\u3063\u3066\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u3053\u3068\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u5730\u57df\u306e\u7570\u306a\u308b\u30d1\u30d6\u30ea\u30c3\u30af IP \u30a2\u30c9\u30ec\u30b9\u3092\u6301\u3064\u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n

    2. \n

      \u30c7\u30fc\u30bf\u53ce\u96c6<\/strong>\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d3\u30b9\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u81ea\u793e\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u516c\u958b\u3057\u305f\u308a\u3001\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u9632\u6b62\u5bfe\u7b56\u3092\u30c8\u30ea\u30ac\u30fc\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u7af6\u5408\u4ed6\u793e\u306e Web \u30b5\u30a4\u30c8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

    3. \n

      IP\u7ba1\u7406<\/strong>\u5404\u30d7\u30ed\u30ad\u30b7 IP \u30a2\u30c9\u30ec\u30b9\u306f\u7279\u5b9a\u306e\u5730\u7406\u7684\u4f4d\u7f6e\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u4f01\u696d\u306f\u30ed\u30fc\u30ab\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u52b9\u679c\u7684\u306b\u53ce\u96c6\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

    4. \n

      \u5206\u6790\u3068\u6226\u7565<\/strong>\u30d7\u30ed\u30ad\u30b7\u7d4c\u7531\u3067\u53ce\u96c6\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306f\u3001\u7279\u5b9a\u306e\u5e02\u5834\u306b\u5408\u308f\u305b\u305f\u4fa1\u683c\u6226\u7565\u3001\u8ca9\u4fc3\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3001\u88fd\u54c1\u958b\u767a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

      \u7d50\u8ad6<\/h3>\n

      \u30d7\u30ed\u30ad\u30b7 \u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3001IP \u30a2\u30c9\u30ec\u30b9\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306e\u5b89\u5168\u6027\u3001\u533f\u540d\u6027\u3001\u52b9\u7387\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30d7\u30ed\u30ad\u30b7\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u5b9f\u969b\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3057\u3001\u5730\u7406\u7684\u306b\u5236\u9650\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u8eab\u5143\u3092\u660e\u304b\u3055\u305a\u306b\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3067\u304d\u307e\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u9032\u5316\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30aa\u30f3\u30e9\u30a4\u30f3 \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306b\u304a\u3051\u308b IP \u30a2\u30c9\u30ec\u30b9\u306e\u5f79\u5272\u306f\u307e\u3059\u307e\u3059\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

      Understanding IP Addresses for Proxy Users What is an IP Address? An Internet Protocol (IP) address is a unique identifier assigned to each device connected to a network that uses the Internet Protocol for communication. It serves two main functions: identifying the host or network interface and providing the location of the device in the network. IP addresses are essential for routing internet traffic and ensuring that data sent across the web reaches the correct destination. Types of IP Addresses IPv4: The most commonly used version, consisting of four octets separated by periods (e.g., 192.168.1.1). It supports about 4.3 billion unique addresses. IPv6: Developed to address the limitations of IPv4, […]<\/p>\n","protected":false},"author":1,"featured_media":494,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[188],"tags":[113,192,195,193,189,91,190,191,194,118],"class_list":["post-493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-cybersecurity","tag-digital-identity","tag-dns","tag-geolocation","tag-internet-protocol","tag-ip-address","tag-ipv4","tag-ipv6","tag-network-configuration","tag-networking"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/posts\/493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/comments?post=493"}],"version-history":[{"count":0,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/posts\/493\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/media\/494"}],"wp:attachment":[{"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/media?parent=493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/categories?post=493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/tags?post=493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}