{"id":6053,"date":"2025-09-29T19:26:00","date_gmt":"2025-09-29T11:26:00","guid":{"rendered":"https:\/\/ixyzero.com\/blog\/?p=6053"},"modified":"2025-09-29T15:18:35","modified_gmt":"2025-09-29T07:18:35","slug":"ip%e5%8c%b9%e9%85%8d%e7%9a%84%e4%b8%80%e4%ba%9b%e5%b0%8ftips","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/6053.html","title":{"rendered":"IP\u5339\u914d\u7684\u4e00\u4e9b\u5c0ftips"},"content":{"rendered":"\n

=Start=<\/p>\n\n\n\n

\u7f18\u7531\uff1a<\/h4>\n\n\n\n

\u7b80\u5355\u6574\u7406\u4e00\u4e0b\u8fd1\u671f\u5728\u505a\u6570\u636e\u5206\u6790\u65f6\u9047\u5230\u7684\u51e0\u4e2a\u548cIP\u5339\u914d\u7684\u95ee\u9898\u4ee5\u53ca\u5904\u7406\u529e\u6cd5\uff0c\u65b9\u4fbf\u540e\u9762\u9700\u8981\u7684\u65f6\u5019\u53c2\u8003\u3002<\/p>\n\n\n\n

\u6b63\u6587\uff1a<\/h4>\n\n\n\n

\u53c2\u8003\u89e3\u7b54\uff1a<\/h5>\n\n\n\n
    \n
  1. \u6700\u5e38\u89c4\u7684\u5339\u914d\u65b9\u6cd5<\/li>\n<\/ol>\n\n\n\n
    ip = '1.2.3.4'\nip in ('1.2.3.4', '2.3.4.5')\nip like '1.2.3.%'<\/code><\/pre>\n\n\n\n
      \n
    1. \u5982\u4f55\u5339\u914d\u8f83\u5927\u7684IP\u6bb5\uff1f<\/li>\n<\/ol>\n\n\n\n
      \u8bf7\u5c06CIDR\u683c\u5f0f\u7684IP\u5730\u5740\u6bb5\u8f6c\u6362\u6210C\u6bb5IP\u7684\u683c\u5f0f\u3002\u6bd4\u5982\uff1a\u5c06\u201c106.11.34.217\/24\u201d\u8f6c\u6362\u6210\u201c106.11.34.%\u201d\u7684\u5f62\u5f0f\u3002\u8bf7\u5c06\u4e0b\u97623\u4e2aCIDR\u683c\u5f0f\u7684IP\u5730\u5740\u6bb5\u8f6c\u6362\u6210C\u6bb5IP\u7684\u683c\u5f0f\uff1a\n59.82.56.0\/22\n106.11.34.217\/24\n140.205.0.0\/19<\/code><\/pre>\n\n\n\n
      \u89e3\u51b3\u529e\u6cd5\u4e00\uff08\u4e0d\u63a8\u8350\uff09\uff1a\n\n\u5bf9\u4e8e \/24 \u8fd9\u79cd\u6070\u597d\u5bf9\u5e94\u4e00\u4e2a C \u6bb5\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528 ip like '1.2.3.%' \u8fd9\u79cd\u65b9\u5f0f\uff1b\n\u4f46\u662f\u5982\u679c\u662f \/22 \u8fd9\u79cd\u6709 4 \u4e2a C \u6bb5\u7684\uff0c\u5199\u8d77\u6765\u5df2\u7ecf\u6709\u70b9\u9ebb\u70e6\u4e86\uff1b\n\u5bf9\u4e8e \/19 \u8fd9\u79cd\u6709 32 \u4e2a C \u6bb5\u7684\uff0c\u5df2\u7ecf\u662f\u65e0\u6cd5\u63a5\u53d7\u4e86\uff08\u4e00\u65b9\u9762\u4e0d\u7f8e\u89c2\uff0c\u53e6\u4e00\u65b9\u9762\u6570\u91cf\u592a\u591a\u4e86\u6027\u80fd\u5f88\u5dee\uff09\u3002<\/code><\/pre>\n\n\n\n
      \u63a8\u8350\u65b9\u68481\uff1a\u5c06 IP \u8f6c\u4e3a\u6574\u6570\u540e\u8fdb\u884c\u5b50\u7f51\u5339\u914d<\/strong><\/p>\n\n\n\n
        \n
      1. \u5c06 IP \u5730\u5740\uff08\u5982 140.205.5.10\uff09\u8f6c\u6362\u4e3a\u6574\u6570\u3002<\/li>\n\n\n\n
      2. \u5c06 CIDR \u7f51\u6bb5\uff08\u5982 140.205.0.0\/19\uff09\u7684\u7f51\u7edc\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u4e5f\u8f6c\u6362\u4e3a\u6574\u6570\u8303\u56f4\u3002<\/li>\n\n\n\n
      3. \u5224\u65ad IP \u6574\u6570\u662f\u5426\u843d\u5728\u8be5\u8303\u56f4\u5185\u3002<\/li>\n<\/ol>\n\n\n\n
        -- \u521b\u5efa\u4e34\u65f6\u8868\uff0c\u6dfb\u52a0 ip_num \u5217\uff0c\u65b9\u4fbf\u540e\u9762\u76f4\u63a5\u4f7f\u7528\nwith extend_data as (\nSELECT\ndate,hour,user_name,url,object_id,keyword,ua,ip\n,CAST(SPLIT(ip, '\\\\.')[0] AS BIGINT) * 16777216 +\nCAST(SPLIT(ip, '\\\\.')[1] AS BIGINT) * 65536 +\nCAST(SPLIT(ip, '\\\\.')[2] AS BIGINT) * 256 +\nCAST(SPLIT(ip, '\\\\.')[3] AS BIGINT) as ip_num\nFROM\n  security.access_logs\nWHERE\n  date BETWEEN '20250921' AND '${date}'\nAND ip rlike '^\\\\d+\\\\.\\\\d+\\\\.\\\\d+\\\\.\\\\d+$'\n)\n\nSELECT\nuser_name,date\n,count(1) as cnt\n,COUNT(DISTINCT object_id) as object_id_cnt\n,COUNT(DISTINCT keyword) as keyword_cnt\n,sort_array(COLLECT_SET(keyword)) as keyword_set\n,sort_array(COLLECT_SET(hour)) as hour_set\n,COUNT(DISTINCT ip) as ip_cnt\n,sort_array(COLLECT_SET(ip)) as ip_set\n,sort_array(COLLECT_SET(if(ua like '%Mobile%', 1, 0))) as is_mobile\n,sort_array(COLLECT_SET(split(replace(ua, ')', '('),'\\\\(')[1])) as ua_set\nFROM\n  extend_data\nWHERE\n(ip_num BETWEEN 142614528 AND 142622719\n OR ip_num BETWEEN 142622720 AND 142630911\n -- ...\n OR ip_num BETWEEN 3673456640 AND 3673464831\n OR ip_num BETWEEN 3741581312 AND 3741843455\n)\nGROUP BY user_name,date<\/code><\/pre>\n\n\n\n
        \u63a8\u8350\u65b9\u68482\uff1a\u7ed3\u5408\u4f7f\u7528\uff08\u9002\u5408\u5339\u914dCIDR\u6570\u91cf\u4e0d\u591a\u7684\u65f6\u5019\u4f7f\u7528\uff09<\/strong><\/p>\n\n\n\n
        AND (ip like '59.82.56.%'\n  or ip like '59.82.57.%'\n  or ip like '59.82.58.%'\n  or ip like '59.82.59.%'\n  or ip like '106.11.34.%'\n  or (ip like '140.205.%' and CAST(SPLIT(ip, '\\\\.')[2] AS INT) BETWEEN 0 AND 31)\n)<\/code><\/pre>\n\n\n\n
          \n
        1. \u5982\u4f55\u67e5\u627e\u6240\u9700\u7684IP\u6bb5\u4fe1\u606f\uff1f<\/li>\n<\/ol>\n\n\n\n
          \u54c8\u54c8\u54c8\uff0c\u6839\u636e\u5b9e\u9645\u9700\u6c42\u6765\u2026\u2026\u6211\u53ea\u80fd\u544a\u8bc9\u4f60\u90a3\u4ee5\u524d\u8981\u591a\u60f3\u3002<\/p>\n\n\n\n
            \n
          1. \u5982\u4f55\u5408\u5e76\u8981\u5339\u914d\u7684IP\u6bb5\u4fe1\u606f\uff0c\u5e76\u5904\u7406\u6210\u4e0a\u9762\u7684\u683c\u5f0f\u65b9\u4fbf\u76f4\u63a5\u4f7f\u7528\uff1f<\/li>\n<\/ol>\n\n\n\n
            #!\/usr\/bin\/env python3\n# coding=utf-8\n\nfrom ipaddress import ip_network, collapse_addresses\nimport sys\n\ndef read_cidr_from_file(file_path):\n    with open(file_path, 'r') as f:\n        return [line.strip() for line in f if line.strip() and not line.startswith('#')]\n\ndef merge_cidr(cidr_list):\n    \"\"\"\n    \u5c06\u4e00\u7ec4 CIDR \u5730\u5740\u6bb5\u5408\u5e76\u4e3a\u6700\u7b80\u5f62\u5f0f\u3002\n\n    :param cidr_list: List[str] - CIDR \u5b57\u7b26\u4e32\u5217\u8868\uff0c\u5982 [\"1.1.1.0\/24\", ...]\n    :return: List[str] - \u5408\u5e76\u540e\u7684\u6700\u7b80 CIDR \u5217\u8868\n    \"\"\"\n    # \u8f6c\u6362\u4e3a ip_network \u5bf9\u8c61\n    networks = []\n    for cidr in cidr_list:\n        try:\n            networks.append(ip_network(cidr.strip()))\n        except Exception as e:\n            print(f\"\u65e0\u6548 CIDR: {cidr}, \u9519\u8bef: {e}\")\n            continue\n\n    # \u5408\u5e76\u91cd\u53e0\u6216\u8fde\u7eed\u7684\u7f51\u7edc\n    merged = list(collapse_addresses(sorted(networks)))\n\n    # \u8f6c\u56de\u5b57\u7b26\u4e32\n    return [str(net) for net in merged]\n\ndef cidr_to_hive_sql_fallback(merged_cidr_list, ip_column='ipv4'):\n    \"\"\"\n    \u751f\u6210\u4e0d\u4f9d\u8d56 inet_aton \u7684 Hive SQL \u5339\u914d\u903b\u8f91\n    \"\"\"\n    conditions = []\n    for cidr in merged_cidr_list:\n        net = ip_network(cidr)\n        start_int = int(net.network_address)\n        end_int = int(net.broadcast_address)\n\n        # \u6784\u5efa Hive \u4e2d\u7684 IP \u8f6c\u6574\u6570\u8868\u8fbe\u5f0f\n        ip_to_int_expr = f\"\"\"\n        CAST(SPLIT({ip_column}, '\\\\\\\\.')[0] AS BIGINT) * 16777216 +\n        CAST(SPLIT({ip_column}, '\\\\\\\\.')[1] AS BIGINT) * 65536 +\n        CAST(SPLIT({ip_column}, '\\\\\\\\.')[2] AS BIGINT) * 256 +\n        CAST(SPLIT({ip_column}, '\\\\\\\\.')[3] AS BIGINT)\n        \"\"\".strip()\n\n        # \u5b8c\u5168\u4e0d\u505a\u4efb\u4f55\u9884\u5904\u7406\uff0c\u76f4\u63a5\u7528\u539f\u59cb\u7684IP\u5b57\u6bb5\u8fdb\u884c\u8f6c\u6362\u540e\u62fc\u63a5\n        cond = f\"\"\"(\n  {ip_to_int_expr} BETWEEN {start_int} AND {end_int}\n)\"\"\"\n        # \u63d0\u524d\u5c06IP\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u6570\u5b57\uff0c\u7136\u540e\u5bf9\u6570\u5b57\u8fdb\u884c\u6bd4\u8f83\n        cond = f\"\"\"ip_num BETWEEN {start_int} AND {end_int}\n\"\"\"\n\n        conditions.append(cond)\n\n    return \" OR \".join(conditions)\n\n# === \u4f7f\u7528\u793a\u4f8b ===\nif __name__ == \"__main__\":\n    cidr_list = [\n        \"180.184.0.0\/24\",\n        \"180.184.1.0\/24\",\n        \"180.184.2.0\/24\",\n        \"180.184.3.0\/24\"\n    ]\n\n    # \u4f7f\u7528\n    cidr_list = read_cidr_from_file(sys.argv[1]) # \u4ece\u547d\u4ee4\u884c\u7684\u7b2c1\u4e2a\u53c2\u6570\u6307\u5b9a\u7684\u6587\u4ef6\u4e2d\u8bfb\u53d6\n\n    merged = merge_cidr(cidr_list)\n    for cidr in merged:\n        print(cidr)\n\n    hive_sql = cidr_to_hive_sql_fallback(merged, 'ip')\n    print(\"Hive SQL (\u65e0 inet_aton)\uff1a\")\n    print(hive_sql)\n<\/code><\/pre>\n\n\n\n
            \u53c2\u8003\u94fe\u63a5\uff1a<\/h5>\n\n\n\n
            \u901a\u4e49\u5343\u95ee
            https:\/\/www.tongyi.com\/<\/a><\/p>\n\n\n\n
            =END=<\/p>\n","protected":false},"excerpt":{"rendered":"
            =Start= \u7f18\u7531\uff1a \u7b80\u5355\u6574\u7406\u4e00\u4e0b\u8fd1\u671f\u5728\u505a\u6570\u636e\u5206\u6790\u65f6\u9047\u5230\u7684\u51e0\u4e2a\u548cIP\u5339\u914d\u7684\u95ee\u9898\u4ee5\u53ca\u5904\u7406\u529e\u6cd5\uff0c\u65b9\u4fbf\u540e\u9762\u9700\u8981\u7684\u65f6 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,23,7],"tags":[1413,2732,2731,1261,2729,2730,357,1262,19],"class_list":["post-6053","post","type-post","status-publish","format-standard","hentry","category-database","category-knowledgebase-2","category-programing","tag-cast","tag-cidr","tag-collapse_addresses","tag-hive","tag-inet_aton","tag-ipaddress","tag-split","tag-sql","tag-tips"],"views":675,"_links":{"self":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/6053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/comments?post=6053"}],"version-history":[{"count":1,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/6053\/revisions"}],"predecessor-version":[{"id":6054,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/6053\/revisions\/6054"}],"wp:attachment":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/media?parent=6053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/categories?post=6053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/tags?post=6053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}