ASN在互联网路由中起到关键作用: 路由标识:帮助路由器识别数据包来源和去向的自治系统,例如区分中国电信(AS4134)与谷歌(AS15169)的网络。 策略控制:网络运营商通过ASN定义路由策略,如优先选择特定合作方的网络路径。 防路由劫持:ASN的权威注册机制可验证路由声明的合法性,防止恶意路由劫持。...
在这个示例中,ASN 15169的归属组织是Google LLC。你可以根据实际需求将这一信息展示给用户。 需要注意的是,实际使用API时,你需要替换代码中的"你的用户名"和"你的密钥"为真实的API用户名和密钥。此外,不同的API可能提供不同的查询参数和返回格式,因此在实际应用中需要参考API的文档进行调整。
"hostname": "dns.google", "org": "AS15169 Google LLC", "city": "Mountain View", "region": "California", "country": "US" } 1. 2. 3. 4. 5. 6. 7. 8. 3. BGPView 在线工具查询ASN和IP范围:https://bgpview.io/ 映射示例:ASN到IP地址段 以下为常见ASN和对应IP段的映射示例: 如何获...
CIDR Report 只需在URL中替换<ASN>为目标自治系统编号,例如AS15169。 使用命令行工具: 可以使用whois命令查询ASN的IP前缀信息: AI检测代码解析 whois -h whois.radb.net -- '-i origin AS15169' | grep ^route 1. 利用API接口: 一些服务提供API,可以程序化地获取ASN对应的IP地址段。 7. 互联网中有多少...
{ "is_announced": true, "as_number": "15169", "as_name": "GOOGLE, US", "as_rank": "1788", "route": "8.8.8.0/24", "route_name": "", "roa_count": "1", "roa_validity": "valid" }, "type": { "is_bogon": false, "is_anycast": true, "is_mobile": false, "is_...
Quickly lookup updated information about specific Autonomous System Number (ASN), Organization, CIDR, or registered IP addresses (IPv4 and IPv6) among other relevant data. Free API access available!
AS151690 FAB1-AS-IN FAB FIVE NETWORK PRIVATE LIMITED 3072 AS38058 AMDOCSDVCI-AS-IN AMDOCS DEVELOPMENT CENTRE INDIA LLP 3072 AS135796 WORLDINT-AS Worldnet Internet And Service Provider Private Limited 3072 AS135225 SMARTNET16-AS SMART NET INDIA PVT LTD 3072 AS137639 JASNET-AS Jasnet Networks...
Meaning, all of their DNS services behind smtp.google.com (in IPv4 at least) seem to live within one ASN: 15169 with over 11 million IP addresses. They seem exposed to a BGP outage and/or BGP hijacking attack with this setup. Refe...
15169\tGoogle 16509\tAmazon ... The dictionaries are created with the following clickhouse statements: USE fastnetmon: CREATE DICTIONARY asn_descr ( `asn` UInt64 INJECTIVE, `autname` String, `descr` String, `country` String ) PRIMARY KEY asn SOURCE(FILE(PATH '/var/lib/clickhouse/user_files...
sebixcommentedSep 1, 2015 Both with Python 2 and Python 3 I encounter this error with IPv6 addresses, while IPv4 works fine: >>> db.lookup('8.8.8.8') (15169, '8.8.8.0/24') >>> db.lookup('2001:500:88:200::8') Traceback (most recent call last): File "<stdin>", line 1, ...