{"id":10729,"date":"2025-12-26T23:35:19","date_gmt":"2025-12-26T15:35:19","guid":{"rendered":"https:\/\/bohu.net\/blog\/?p=10729"},"modified":"2025-12-26T23:35:21","modified_gmt":"2025-12-26T15:35:21","slug":"%e5%81%87%e5%a6%82%e6%8c%89%e4%ba%ba%e5%8f%a3%e6%af%94%e4%be%8b%e5%b9%b3%e5%9d%87%e5%88%86%e9%85%8dip","status":"publish","type":"post","link":"https:\/\/bohu.net\/blog\/10729\/","title":{"rendered":"\u5047\u5982\u6309\u4eba\u53e3\u6bd4\u4f8b\u5e73\u5747\u5206\u914dIP"},"content":{"rendered":"\n<p>IP\u5730\u5740\uff0c\u8981\u662f\u6309\u4eba\u53e3\u6bd4\u4f8b\u6765\u5206\uff0c\u662f\u4e0d\u662f\u624d\u7b97\u771f\u516c\u5e73\uff1f\u4e4b\u524d\u6709\u4eba\u95ee\u8fc7\u4e2d\u56fd\u6709\u6ca1\u6709\u5b8c\u6574\u7684\/8\u6bb5IP\uff0c\u67e5\u8d44\u6599\u53d1\u73b0\u4e0d\u4ec5\u6ca1\u6709\uff0c\u5b9e\u9645\u5206\u914d\u91cf\u548c\u4eba\u53e3\u5360\u6bd4\u6bd4\u8d77\u6765\u8fd8\u5dee\u4e0d\u5c11\u3002\u987a\u7740\u8fd9\u4e2a\u601d\u8def\uff0c\u6211\u5e72\u8106\u628a\u7f8e\u56fd\u7684\u60c5\u51b5\u4e5f\u4e00\u8d77\u6252\u4e86\u6252\uff0c\u7b97\u5b8c\u4e00\u7ec4\u6570\u636e\uff0c\u8fd8\u633a\u6709\u611f\u89e6\u7684\uff0c\u4eca\u5929\u5c31\u628a\u8fd9\u4e9b\u601d\u8003\u6574\u7406\u6210\u65e5\u5fd7\u8bb0\u4e0b\u6765\u3002<\/p>\n\n\n\n<p>\u5148\u8ddf\u4e0d\u719f\u6089\u7684\u670b\u53cb\u79d1\u666e\u4e0b\u57fa\u7840\u6982\u5ff5\uff1a\u54b1\u4eec\u8bf4\u7684\/8\u6bb5\uff0c\u5c31\u662f\u5e38\u8bf4\u7684A\u7c7bIP\u5730\u5740\uff0c\u6bcf\u4e2a\u8fd9\u6837\u7684\u6bb5\u91cc\u56fa\u5b9a\u670916777216\u4e2aIP\uff08\u5927\u69821677\u4e07\u4e2a\uff09\uff0c\u8fd9\u662fIPv4\u65f6\u4ee3\u91cc\u5f88\u5927\u7684\u4e00\u4e2a\u5730\u5740\u5757\u4e86\u3002\u800c\u5168\u7403IPv4\u5730\u5740\u603b\u91cf\u770b\u7740\u591a\uff0c\u670942.95\u4ebf\u4e2a\uff0c\u4f46\u6263\u6389\u79c1\u7f51\u3001\u7ec4\u64ad\u3001\u73af\u56de\u8fd9\u4e9b\u4e0d\u80fd\u516c\u7f51\u4f7f\u7528\u7684\u4fdd\u7559\u5730\u5740\u540e\uff0c\u5b9e\u9645\u80fd\u5206\u914d\u7684\u516c\u7f51IP\u4e5f\u5c3139.2\u4ebf\u4e2a\u5de6\u53f3\uff0c\u8fd9\u4e2a\u6570\u636e\u662f\u67e5\u4e86APNIC\u7684IPv4\u67af\u7aed\u62a5\u544a\u5f97\u51fa\u6765\u7684\uff0c\u7b97\u662f\u884c\u4e1a\u91cc\u6bd4\u8f83\u516c\u8ba4\u7684\u4f30\u7b97\u503c\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u5148\u653e\u4e00\u5f20\u6211\u6574\u7406\u7684\u5e38\u89c1\/8\u6bb5\u5f52\u5c5e\u8868\uff0c\u5f88\u591a\u4eba\u5bb9\u6613\u8bef\u89e3\u8fd9\u4e9b\u6bb5\u5c5e\u4e8e\u4e2d\u56fd\uff0c\u5176\u5b9e\u4e0d\u7136\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u524d\u7f00<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5b9e\u9645\u7ba1\u7406\u65b9<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u4e2d\u56fd\u5229\u7528\u7387<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u8bf4\u660e<\/th><\/tr><\/thead><tbody><tr><td>14.0.0.0\/8<\/td><td>APNIC<\/td><td>96%<\/td><td>\u4e9a\u592a\u533a\u5171\u4eab\uff0c\u542b\u65e5\u97e9\u7b49\u56fd\u5730\u5740<\/td><\/tr><tr><td>59.0.0.0\/8<\/td><td>APNIC<\/td><td>100%<\/td><td>\u533a\u57df\u5206\u914d\uff0c\u975e\u4e2d\u56fd\u72ec\u6709\uff0c\u542b\u6fb3\u65b0\u673a\u6784\u4f7f\u7528<\/td><\/tr><tr><td>101.0.0.0\/8<\/td><td>APNIC<\/td><td>89%<\/td><td>\u4e2d\u56fd\u5360\u6bd4\u9ad8\uff0c\u4f46\u542bAPNIC\u4fdd\u7559\u53ca\u5176\u4ed6\u4e9a\u592a\u7528\u6237<\/td><\/tr><tr><td>114.0.0.0\/8<\/td><td>APNIC<\/td><td>61%<\/td><td>\u4e2d\u56fd\u7535\u4fe1\u4e3a\u4e3b\uff0c\u4f46\u542b\u4e9a\u592a\u5176\u4ed6\u8fd0\u8425\u5546\u5b50\u7f51<\/td><\/tr><tr><td>183.0.0.0\/8<\/td><td>APNIC<\/td><td>98%<\/td><td>\u4e2d\u56fd\u7535\u4fe1\u4f7f\u7528\uff0c\u4ecd\u6709\u90e8\u5206\u5730\u5740\u5206\u914d\u7ed9\u4e9a\u592a\u5176\u4ed6\u5b9e\u4f53<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8ba1\u7b97\u6309\u4eba\u53e3\u6bd4\u4f8b\u4e2d\u56fd\u5e94\u5f97\u7684 IPv4 \u5730\u5740\u6570\u53ca\u5bf9\u5e94 \/ 8 \u6bb5\u6570\u91cf\uff0c\u9700\u57fa\u4e8e<strong>\u5168\u7403 IPv4 \u603b\u53ef\u5206\u914d\u5730\u5740\u6570<\/strong>\u548c<strong>\u6743\u5a01\u4eba\u53e3\u7edf\u8ba1\u6570\u636e<\/strong>\u8fdb\u884c\u91cf\u5316\u8ba1\u7b97\uff0c\u6838\u5fc3\u903b\u8f91\u662f\u300c\u4e2d\u56fd\u4eba\u53e3\u5360\u5168\u7403\u6bd4\u4f8b \u00d7 \u5168\u7403\u53ef\u5206\u914d IPv4 \u603b\u91cf\u300d\uff0c\u518d\u6362\u7b97\u4e3a \/ 8 \u6bb5\uff08\u6bcf\u6bb5\u56fa\u5b9a\u542b 16,777,216 \u4e2a\u5730\u5740\uff09\u3002\u4ee5\u4e0b\u662f\u5b8c\u6574\u8ba1\u7b97\u8fc7\u7a0b\u3001\u6570\u636e\u6765\u6e90\u53ca\u7ed3\u8bba\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ba1\u7b97<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u5168\u7403 IPv4 \u603b\u53ef\u5206\u914d\u5730\u5740\u6570<\/h4>\n\n\n\n<p>IPv4 \u5730\u5740\u7a7a\u95f4\u603b\u91cf\u4e3a&nbsp;<code>2\u00b3\u00b2 = 4,294,967,296<\/code>&nbsp;\u4e2a\uff08\u7ea6 42.95 \u4ebf\uff09\uff0c\u4f46\u9700\u6263\u9664&nbsp;<strong>IANA \u4fdd\u7559\u5730\u5740\u6bb5<\/strong>\uff08\u4e0d\u53ef\u7528\u4e8e\u516c\u7f51\u5206\u914d\uff09\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u79c1\u7f51\u5730\u5740\uff1a10.0.0.0\/8\uff081677 \u4e07\uff09\u3001172.16.0.0\/12\uff081048 \u4e07\uff09\u3001192.168.0.0\/16\uff086.55 \u4e07\uff09<\/li>\n\n\n\n<li>\u7ec4\u64ad\u5730\u5740\uff1a224.0.0.0\/4\uff082684 \u4e07\uff09<\/li>\n\n\n\n<li>\u73af\u56de\u5730\u5740\uff1a127.0.0.0\/8\uff081677 \u4e07\uff09<\/li>\n\n\n\n<li>\u5176\u4ed6\u4fdd\u7559\u6bb5\uff08\u5982\u6d4b\u8bd5\u5730\u5740\u3001\u672a\u5206\u914d\u6bb5\uff09<\/li>\n<\/ul>\n\n\n\n<p><strong>\u5b9e\u9645\u53ef\u5206\u914d\u516c\u7f51 IPv4 \u603b\u91cf<\/strong>\uff1a\u7ea6&nbsp;<code>3,920,000,000<\/code>&nbsp;\u4e2a\uff0839.2 \u4ebf\uff09\uff08\u884c\u4e1a\u901a\u7528\u4f30\u7b97\u503c\uff0c\u8bef\u5dee \u00b11%\uff0c\u6765\u6e90\uff1aAPNIC\u300aIPv4 \u5730\u5740\u67af\u7aed\u62a5\u544a\u300b\uff09\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u4eba\u53e3\u6570\u636e\uff082023 \u5e74\u6743\u5a01\u7edf\u8ba1\uff09<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e2d\u56fd\u4eba\u53e3\uff1a14.12 \u4ebf\uff08\u56fd\u5bb6\u7edf\u8ba1\u5c40 2023 \u5e74\u5e38\u4f4f\u4eba\u53e3\u6570\u636e\uff0c\u542b\u6e2f\u6fb3\u53f0\uff09<\/li>\n\n\n\n<li>\u5168\u7403\u4eba\u53e3\uff1a79.54 \u4ebf\uff08\u8054\u5408\u56fd\u300a\u4e16\u754c\u4eba\u53e3\u5c55\u671b 2022\u300b\u4fee\u8ba2\u7248\uff09<\/li>\n\n\n\n<li>\u4e2d\u56fd\u4eba\u53e3\u5360\u5168\u7403\u6bd4\u4f8b\uff1a<code>14.12\u4ebf \u00f7 79.54\u4ebf \u2248 17.75%<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7406\u8bba\u5206\u914d\u91cf\u8ba1\u7b97<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u5e94\u5f97 IPv4 \u5730\u5740\u603b\u6570<\/h4>\n\n\n\n<p>\u6309\u4eba\u53e3\u6bd4\u4f8b\u5206\u914d\u516c\u5f0f\uff1a<code>\u4e2d\u56fd\u5e94\u5f97\u5730\u5740\u6570 = \u5168\u7403\u53ef\u5206\u914dIPv4\u603b\u91cf \u00d7 \u4e2d\u56fd\u4eba\u53e3\u5360\u6bd4<\/code>\u4ee3\u5165\u6570\u636e\uff1a<code>39.2\u4ebf \u00d7 17.75% \u2248 6.96\u4ebf<\/code>\uff08\u7cbe\u786e\u503c\uff1a3920000000 \u00d7 0.1775 = 695800000\uff09<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u5bf9\u5e94 \/ 8 \u6bb5\u6570\u91cf<\/h4>\n\n\n\n<p>\u6bcf\u4e2a \/ 8 \u6bb5\uff08A \u7c7b\u5730\u5740\uff09\u7684\u5730\u5740\u6570\u56fa\u5b9a\u4e3a&nbsp;<code>2\u00b2\u2074 = 16,777,216<\/code>&nbsp;\u4e2a\uff08\u7ea6 1677.72 \u4e07\uff09\u3002\u5e94\u5f97 \/ 8 \u6bb5\u6570\u91cf = \u5e94\u5f97\u5730\u5740\u603b\u6570 \u00f7 \u5355\u4e2a \/ 8 \u6bb5\u5730\u5740\u6570\u4ee3\u5165\u6570\u636e\uff1a<code>695,800,000 \u00f7 16,777,216 \u2248 41.47<\/code>&nbsp;\u4e2a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7b80\u5316\u573a\u666f\uff08\u4e0d\u6263\u9664\u4fdd\u7559\u5730\u5740\uff09<\/h4>\n\n\n\n<p>\u82e5\u76f4\u63a5\u6309 IPv4 \u603b\u91cf\uff0842.95 \u4ebf\uff09\u8ba1\u7b97\uff08\u5ffd\u7565\u4fdd\u7559\u6bb5\uff09\uff1a<code>42.95\u4ebf \u00d7 17.75% \u2248 7.62\u4ebf<\/code>\u5bf9\u5e94 \/ 8 \u6bb5\uff1a<code>762,000,000 \u00f7 16,777,216 \u2248 45.42<\/code>&nbsp;\u4e2a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5bf9\u6bd4\u518d\u770b\u7f8e\u56fd\uff1a\u73b0\u6709IP\u91cf\u6709\u591a\u201c\u5bcc\u4f59\u201d\uff1f<\/h3>\n\n\n\n<p>\u6cbf\u7528\u4e0a\u8ff0\u6838\u5fc3\u7b97\u6cd5\u516c\u5f0f\uff0c\u8ba1\u7b97\u7f8e\u56fd\u7684\u76f8\u5173\u6570\u636e\u3002\u65e2\u7136\u804a\u5230\u516c\u5e73\u6027\uff0c\u80af\u5b9a\u8981\u770b\u770b\u73b0\u5728IP\u6301\u6709\u91cf\u6700\u591a\u7684\u7f8e\u56fd\u3002\u5148\u627e\u73b0\u6709\u6570\u636e\uff0c\u4e0d\u540c\u5e73\u53f0\u7edf\u8ba1\u7565\u6709\u5dee\u5f02\uff0cIPIP.NET\u663e\u793a\u7f8e\u56fd\u5df2\u5206\u914dIPv4\u7ea614.54\u4ebf\u4e2a\uff0cDICloak\u7684\u6570\u636e\u5219\u662f15.18\u4ebf\u4e2a\uff0c\u6211\u53d6\u4e2a\u4e2d\u95f4\u503c\uff0c\u630914.8\u4ebf\u4e2a\u6765\u7b97\u6bd4\u8f83\u5ba2\u89c2\u3002<\/p>\n\n\n\n<p>\u518d\u7b97\u7f8e\u56fd\u7684\u7406\u8bba\u5e94\u5f97\u91cf\u3002\u7f8e\u56fd2024\u5e74\u5b98\u65b9\u7edf\u8ba1\u4eba\u53e3\u5927\u69823.38\u4ebf\uff0c\u5360\u5168\u7403\u4eba\u53e3\u7684\u6bd4\u4f8b\u5c31\u662f3.38\u4ebf\u00f779.54\u4ebf\u22484.25%\u3002\u6309\u8fd9\u4e2a\u6bd4\u4f8b\u7b97\uff0c\u7f8e\u56fd\u5e94\u5f97\u7684IP\u6570\u91cf\u662f39.2\u4ebf\u00d74.25%\u22481.67\u4ebf\u4e2a\uff0c\u5bf9\u5e94\/8\u6bb5\u7684\u8bdd\uff0c\u5c31\u662f1.67\u4ebf\u00f71677\u4e07\u22489.96\u4e2a\uff0c\u5dee\u4e0d\u591a10\u4e2a\u5b8c\u6574\u7684\/8\u6bb5\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e00\u5bf9\u6bd4\u5c31\u5f88\u76f4\u89c2\u4e86\uff1a\u7f8e\u56fd\u5b9e\u9645\u6301\u6709\u768414.8\u4ebf\u4e2aIP\uff0c\u662f\u7406\u8bba\u5e94\u5f97\u91cf1.67\u4ebf\u76848.8\u500d\uff1b\u73b0\u6709\/8\u6bb5\u6570\u91cf\uff08\u67e5IPinfo\u7684\u5730\u5740\u6bb5\u5217\u8868\uff0c\u7f8e\u56fd\u72ec\u5360\u6216\u4e3b\u8981\u4f7f\u7528\u7684\/8\u6bb5\u5c31\u6709\u51e0\u5341\u4e2a\uff0c\u8fdc\u8d8510\u4e2a\uff09\u66f4\u662f\u8fdc\u8fdc\u8d85\u51fa\u4eba\u53e3\u6bd4\u4f8b\u5bf9\u5e94\u7684\u4efd\u989d\u3002\u8bf4\u53e5\u5b9e\u5728\u7684\uff0c\u8fd9\u5c31\u662f\u65e9\u671f\u4e92\u8054\u7f51\u53d1\u5c55\u7684\u201c\u5148\u53d1\u4f18\u52bf\u201d\uff0c1990\u5e74\u4ee3\u524d\u6b27\u7f8e\u5c31\u5360\u4e86\u5168\u740360%\u7684\/8\u6bb5\uff0c\u7f8e\u56fd\u5355\u56fd\u5c31\u63e1\u4e86\u5927\u6982150\u4e2a\uff0c\u76f8\u5f53\u4e8e\u628a\u5927\u91cfIP\u8d44\u6e90\u63d0\u524d\u9501\u5728\u4e86\u81ea\u5df1\u624b\u91cc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e09\u3001\u4e00\u7ec4\u5bf9\u6bd4\u8868\uff0c\u770b\u6e05\u5dee\u8ddd\u672c\u8d28<\/h3>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u6e05\u6670\uff0c\u6211\u628a\u6838\u5fc3\u6570\u636e\u6574\u7406\u6210\u4e86\u8868\u683c\uff0c\u4e00\u773c\u5c31\u80fd\u770b\u51fa\u5dee\u5f02\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u56fd\u5bb6<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u4eba\u53e3\u5360\u5168\u7403\u6bd4\u4f8b<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u7406\u8bba\u5e94\u5f97IP\u6570<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5bf9\u5e94\/8\u6bb5\u6570\u91cf<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5b9e\u9645\u5df2\u5206\u914dIP\u6570<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5b9e\u9645\u4e0e\u7406\u8bba\u6bd4\u503c<\/th><\/tr><\/thead><tbody><tr><td>\u4e2d\u56fd<\/td><td>17.75%<\/td><td>\u7ea66.96\u4ebf<\/td><td>\u7ea641\u4e2a<\/td><td>\u7ea63.49\u4ebf<\/td><td>0.56\uff0856%\uff09<\/td><\/tr><tr><td>\u7f8e\u56fd<\/td><td>4.25%<\/td><td>\u7ea61.67\u4ebf<\/td><td>\u7ea610\u4e2a<\/td><td>\u7ea614.8\u4ebf<\/td><td>8.8\uff08880%\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u8ba1\u7b97\u573a\u666f<\/th><th>\u4e2d\u56fd\u5e94\u5f97 IPv4 \u5730\u5740\u6570<\/th><th>\u5bf9\u5e94\u5b8c\u6574 \/ 8 \u6bb5\u6570\u91cf<\/th><th>\u5269\u4f59\u5730\u5740\u6570\uff08\u7ea6\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u6263\u9664\u4fdd\u7559\u6bb5\uff08\u5b9e\u9645\u53ef\u5206\u914d\uff09<\/td><td>6.96 \u4ebf<\/td><td>41 \u4e2a<\/td><td>0.47\u00d71677 \u4e07\u2248808 \u4e07<\/td><\/tr><tr><td>\u4e0d\u6263\u9664\u4fdd\u7559\u6bb5\uff08\u7406\u8bba\u603b\u91cf\uff09<\/td><td>7.62 \u4ebf<\/td><td>45 \u4e2a<\/td><td>0.42\u00d71677 \u4e07\u2248704 \u4e07<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e0e\u5b9e\u9645\u5206\u914d\u7684\u5dee\u8ddd<\/h4>\n\n\n\n<p>\u6839\u636e APNIC \u6700\u65b0\u6570\u636e\uff082024Q4\uff09\uff0c\u4e2d\u56fd\u5b9e\u9645\u5206\u914d\u7684 IPv4 \u5730\u5740\u7ea6&nbsp;<strong>3.9 \u4ebf<\/strong>\uff08\u4ec5\u5360\u5168\u7403\u53ef\u5206\u914d\u603b\u91cf\u7684 9.95%\uff09\uff0c\u4ec5\u4e3a\u7406\u8bba\u5e94\u5f97\u91cf\uff086.96 \u4ebf\uff09\u7684&nbsp;<strong>56%<\/strong>\uff0c\u5bf9\u5e94 \/ 8 \u6bb5\u4ec5\u7ea6 23 \u4e2a\uff083.9 \u4ebf \u00f71677 \u4e07\u224823.25\uff09\uff0c\u8fdc\u4f4e\u4e8e\u4eba\u53e3\u6bd4\u4f8b\u5bf9\u5e94\u7684 41 \u4e2a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6570\u636e\u6765\u6e90\u4e0e\u5f15\u7528\u8bf4\u660e<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6570\u636e\u6765\u6e90\u53ef\u8ffd\u6eaf<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4eba\u53e3\u6570\u636e\uff1a\u56fd\u5bb6\u7edf\u8ba1\u5c40\uff08<a href=\"http:\/\/www.stats.gov.cn\/\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/www.stats.gov.cn<\/a>\uff09\u3001\u8054\u5408\u56fd\u4eba\u53e3\u53f8\uff08<a href=\"https:\/\/population.un.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/population.un.org<\/a>\uff09<\/li>\n\n\n\n<li>IPv4 \u5730\u5740\u6570\u636e\uff1aAPNIC delegated-apnic-latest \u6587\u4ef6\uff08<a href=\"https:\/\/ftp.apnic.net\/stats\/apnic\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/ftp.apnic.net\/stats\/apnic<\/a>\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u516c\u5f0f\u5408\u7406\u6027<\/strong>\uff1a\u4eba\u53e3\u6bd4\u4f8b\u5206\u914d\u662f\u300c\u8d44\u6e90\u516c\u5e73\u5206\u914d\u300d\u7684\u7406\u8bba\u5047\u8bbe\uff0c\u6838\u5fc3\u662f\u300c\u6bcf\u4eba\u83b7\u5f97\u5e73\u7b49\u7684\u5730\u5740\u914d\u989d\u300d\uff0c\u672a\u8003\u8651\u7ecf\u6d4e\u53d1\u5c55\u3001\u4e92\u8054\u7f51\u6e17\u900f\u7387\u7b49\u5b9e\u9645\u56e0\u7d20\uff0c\u4f46\u80fd\u76f4\u89c2\u53cd\u6620\u5206\u914d\u516c\u5e73\u6027\u3002<\/li>\n\n\n\n<li><strong>\u8bef\u5dee\u8bf4\u660e<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4fdd\u7559\u5730\u5740\u6263\u9664\u91cf\u5b58\u5728 \u00b11% \u8bef\u5dee\uff08\u4e0d\u540c\u673a\u6784\u7edf\u8ba1\u53e3\u5f84\u7565\u6709\u5dee\u5f02\uff09\uff0c\u4f46\u4e0d\u5f71\u54cd\u6838\u5fc3\u7ed3\u8bba\uff0841-45 \u4e2a \/ 8 \u6bb5\uff09\u3002<\/li>\n\n\n\n<li>\u4eba\u53e3\u6570\u636e\u4e3a 2023 \u5e74\u9759\u6001\u503c\uff0c\u82e5\u6309 2025 \u5e74\u9884\u6d4b\uff08\u4e2d\u56fd 14.05 \u4ebf\u3001\u5168\u7403 81.2 \u4ebf\uff09\uff0c\u6bd4\u4f8b\u7ea6 17.3%\uff0c\u5e94\u5f97 \/ 8 \u6bb5\u7ea6 40-44 \u4e2a\uff0c\u5dee\u5f02\u6781\u5c0f\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5b9e\u9645\u5206\u914d\u7684\u5386\u53f2\u539f\u56e0<\/strong>\uff1aIPv4 \u5206\u914d\u91c7\u7528\u300c\u5148\u5230\u5148\u5f97\u300d\u673a\u5236\uff0c1990 \u5e74\u4ee3\u524d\u6b27\u7f8e\u56fd\u5bb6\u5df2\u5360\u636e\u5168\u7403\u7ea6 60% \u7684 \/ 8 \u6bb5\uff08\u4ec5\u7f8e\u56fd\u5c31\u6301\u6709\u7ea6 150 \u4e2a \/ 8 \u6bb5\uff09\uff0c\u4e2d\u56fd\u56e0\u4e92\u8054\u7f51\u8d77\u6b65\u8f83\u665a\uff081994 \u5e74\u63a5\u5165\u56fd\u9645\u4e92\u8054\u7f51\uff09\uff0c\u9519\u5931\u5927\u6bb5\u5206\u914d\u673a\u4f1a\u3002<\/li>\n\n\n\n<li><strong>IPv6 \u7684\u89e3\u51b3\u65b9\u6848<\/strong>\uff1aIPv6 \u5730\u5740\u7a7a\u95f4\uff082\u00b9\u00b2\u2078\uff09\u65e0\u9700\u6309\u4eba\u53e3\u6bd4\u4f8b\u5206\u914d\uff0c\u4e2d\u56fd\u5df2\u83b7\u5f97 APNIC \u5206\u914d\u7684\u5927\u91cf IPv6 \/32 \u6bb5\uff08\u6bcf\u4e2a \/ 32 \u542b 2\u2079\u2076\u4e2a\u5730\u5740\uff0c\u8fdc\u8d85\u5168\u7403\u4eba\u53e3\u9700\u6c42\uff09\uff0c\u76ee\u524d IPv6 \u6d3b\u8dc3\u7528\u6237\u6570\u5df2\u8d85 8 \u4ebf\uff0c\u6210\u4e3a\u5168\u7403\u6700\u5927 IPv6 \u7f51\u7edc\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>IP\u5730\u5740\uff0c\u8981\u662f\u6309\u4eba\u53e3\u6bd4\u4f8b\u6765\u5206\uff0c\u662f\u4e0d\u662f\u624d\u7b97\u771f\u516c\u5e73\uff1f\u4e4b\u524d\u6709\u4eba\u95ee\u8fc7\u4e2d\u56fd\u6709\u6ca1\u6709\u5b8c\u6574\u7684\/8\u6bb5IP\uff0c\u67e5\u8d44\u6599\u53d1\u73b0\u4e0d\u4ec5\u6ca1\u6709\uff0c\u5b9e &hellip; <a href=\"https:\/\/bohu.net\/blog\/10729\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u5047\u5982\u6309\u4eba\u53e3\u6bd4\u4f8b\u5e73\u5747\u5206\u914dIP\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,28],"tags":[203,205,859,858],"class_list":["post-10729","post","type-post","status-publish","format-standard","hentry","category-17","category-28","tag-ip","tag-ipv4","tag-859","tag-858"],"_links":{"self":[{"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/posts\/10729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/comments?post=10729"}],"version-history":[{"count":1,"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/posts\/10729\/revisions"}],"predecessor-version":[{"id":10730,"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/posts\/10729\/revisions\/10730"}],"wp:attachment":[{"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/media?parent=10729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/categories?post=10729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bohu.net\/blog\/wp-json\/wp\/v2\/tags?post=10729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}