什么是 AS 编号（ASN）？
自治系统编号（ASN）是分配给使用边界网关协议（BGP）路由互联网流量的网络运营商的唯一标识符。ASN 在互联网架构中发挥关键作用，使不同网络之间能够通信。
ASN 查询
查询任意自治系统编号（ASN）。
AS Number Data
- AS Number
- AS16347
- Name
- INHERENT
- Country
- FR
- Organization
- ADISTA SAS
- Phone
- +33 (0)3 83 95 53 00
- N/A
- Domain
- adista.fr
- Status
- ASSIGNED
- Created
- 2007-02-26T14:35:39Z
- Type
- Hosting
- Registry
- N/A
IPv4 Prefixes
37.157.10.0/2445.129.216.0/2445.152.16.0/2245.80.76.0/2245.133.68.0/22195.214.240.0/2146.18.126.0/23185.138.116.0/2291.206.156.0/23212.122.96.0/19185.247.248.0/2291.217.94.0/23149.255.136.0/21185.98.128.0/2279.98.96.0/21185.49.120.0/2391.235.141.0/24213.151.166.0/24185.90.96.0/22193.222.188.0/2345.92.180.0/22178.249.160.0/21185.117.94.0/24185.14.179.0/24185.95.120.0/22195.216.140.0/2291.232.242.0/24185.186.88.0/22185.105.28.0/22193.27.194.0/2345.80.252.0/22185.20.16.0/2285.14.174.0/24188.66.56.0/22213.151.174.0/24168.220.128.0/19213.151.171.0/2491.103.232.0/2188.86.224.0/1994.187.128.0/19213.108.64.0/21103.229.36.0/2391.212.26.0/2481.22.216.0/21185.138.104.0/2288.218.12.0/22213.151.172.0/2362.244.70.0/23185.241.140.0/2246.20.160.0/2037.58.128.0/17192.214.192.0/19185.133.80.0/22185.163.220.0/22185.163.136.0/22185.135.133.0/24185.197.108.0/2285.14.166.0/23185.149.8.0/2293.113.136.0/21128.127.128.0/20103.77.32.0/22194.177.32.0/19185.191.36.0/22185.67.88.0/22217.171.23.0/2446.18.125.0/24193.222.142.0/2362.244.80.0/23185.48.252.0/2262.244.72.0/2262.102.224.0/192.59.144.0/22185.196.248.0/22185.172.16.0/22213.151.168.0/2337.157.60.0/2292.119.232.0/2289.38.200.0/21185.86.88.0/22185.163.228.0/22185.169.156.0/22194.0.153.0/2423.90.192.0/18193.108.197.0/24185.117.93.0/24213.151.175.0/2437.157.12.0/22217.171.28.0/24207.241.200.0/22185.117.92.0/24193.3.24.0/24109.74.84.0/23185.79.148.0/2231.204.80.0/2192.61.72.0/2162.244.90.0/2385.14.178.0/2391.212.147.0/2494.154.4.0/24185.208.248.0/2237.157.8.0/23185.177.44.0/24185.132.64.0/22185.29.232.0/2291.229.230.0/23185.49.122.0/24103.232.172.0/22185.42.132.0/2237.18.160.0/2046.18.124.0/2445.129.218.0/24212.51.160.0/19185.135.176.0/2245.86.96.0/22185.134.156.0/22109.237.240.0/2094.127.8.0/215.183.248.0/22185.98.130.0/24185.222.144.0/22109.74.91.0/24185.204.140.0/22103.73.172.0/2262.192.156.0/22193.84.100.0/245.10.128.0/21109.69.192.0/21185.87.100.0/22193.47.139.0/24185.254.8.0/22185.65.224.0/2245.145.124.0/2291.205.156.0/2445.129.217.0/2446.18.120.0/22185.151.52.0/22185.163.212.0/22193.27.195.0/2445.89.76.0/2279.99.160.0/21146.247.88.0/2162.244.92.0/2345.142.108.0/2231.172.228.0/23193.41.95.0/24185.98.116.0/22185.15.128.0/225.182.252.0/22
IPv6 Prefixes
2a03:bf40::/322a0d:4240::/292a01:728::/302a05:b780::/292a00:bc80::/322a01:72e::/322a01:648::/292a01:72c::/312a0a:2f81::/322a04:ac40::/292a01:6d8::/322a00:6780::/292a04:4640::/292a00:6780::/322a05:c100::/292a00:41e0::/292a03:4c00::/292a05:df00::/29
什么是 ASN 查询工具？
ASN 查询工具是一项服务，可查询 ASN。该工具可用于获取给定 AS 编号的网络运营商信息。
用 ASN 查询 API 防范欺诈
ASN 查询工具还可用于防范在线欺诈，提供与特定 IP 地址或域名关联的网络和组织的有价值信息。
例如，企业可使用 ASN 查询 API 识别并拦截来自可疑或欺诈网络的流量，保护客户免受潜在诈骗或钓鱼攻击。同样，金融机构可使用 ASN 查询 API 检测并阻止来自已知高风险网络的欺诈交易。
借助 ASN 查询 API 提供的信息，组织可强化安全态势，保护用户免受各种在线威胁。
有关此服务的更多信息，请查看我们的文档。
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