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
- AS8346
- Name
- SONATEL
- Country
- EU
- Organization
- SONATEL-AS Autonomous System
- Phone
- N/A
- N/A
- Domain
- sonatel.com
- Status
- ASSIGNED
- Created
- 1970-01-01T00:00:00Z
- Type
- Isp
- Registry
- RIPE
IPv4 Prefixes
41.214.31.0/24196.207.192.0/1841.83.144.0/21213.154.85.0/2441.208.153.0/24196.207.224.0/21213.154.80.0/2441.214.116.0/2441.83.64.0/1941.82.176.0/21154.125.160.0/19154.125.0.0/2041.214.75.0/2441.208.152.0/2441.82.253.0/2441.82.160.0/19196.207.208.0/2441.82.160.0/2241.82.250.0/2341.82.96.0/1941.214.32.0/2041.208.176.0/20196.207.250.0/24169.239.136.0/2441.214.96.0/20196.207.236.0/24154.124.64.0/1941.83.16.0/20213.154.80.0/21154.125.0.0/1841.82.192.0/1841.214.8.0/2341.83.32.0/1941.83.0.0/1641.82.160.0/21154.125.112.0/21196.207.246.0/2441.208.160.0/2041.214.117.0/2441.208.140.0/23154.124.0.0/1741.208.155.0/24154.125.78.0/24154.124.0.0/2041.82.112.0/2041.82.220.0/24196.207.245.0/2441.82.251.0/2441.82.64.0/20196.207.252.0/23196.207.194.0/2341.208.151.0/2441.208.148.0/2441.208.130.0/2441.82.144.0/2041.82.208.0/2441.82.210.0/2341.214.64.0/2041.214.80.0/20213.154.74.0/2441.82.128.0/1841.82.182.0/2341.83.160.0/19154.124.192.0/1941.82.160.0/2041.83.64.0/1841.82.32.0/1941.82.170.0/23154.125.192.0/18196.207.226.0/23154.125.32.0/19154.125.88.0/2141.208.152.0/2141.82.182.0/2441.82.128.0/17196.1.96.0/2241.82.168.0/2141.82.0.0/1941.82.0.0/17196.207.208.0/2141.208.128.0/1841.82.128.0/1941.208.140.0/24213.154.64.0/2441.83.0.0/19154.124.160.0/19196.1.100.0/2441.208.139.0/24154.124.96.0/19196.207.198.0/24154.125.128.0/1941.82.162.0/2341.83.96.0/1941.83.232.0/2141.82.176.0/22154.125.104.0/2141.82.180.0/23196.207.226.0/24154.125.64.0/1841.83.80.0/2041.82.166.0/24154.125.0.0/17196.207.247.0/2441.82.164.0/2341.82.0.0/15196.207.209.0/24213.154.64.0/19154.124.128.0/1941.214.0.0/2341.214.6.0/2341.82.180.0/2241.214.2.0/24196.207.251.0/2441.208.138.0/24196.207.220.0/23196.207.210.0/24197.214.80.0/2041.82.164.0/22196.207.200.0/2141.208.145.0/2441.82.64.0/18154.125.0.0/19154.124.128.0/18154.125.192.0/19213.154.72.0/21213.154.70.0/2441.214.66.0/2441.83.0.0/2041.83.128.0/1941.214.8.0/2141.82.172.0/2241.219.0.0/1841.214.67.0/2441.82.240.0/21213.154.76.0/2441.208.128.0/20213.154.88.0/21213.154.68.0/2341.208.131.0/24154.125.128.0/1841.82.254.0/23196.207.198.0/23213.154.64.0/21196.207.216.0/21154.124.192.0/1841.83.224.0/2141.214.4.0/2441.208.179.0/2441.214.64.0/2441.208.143.0/2441.82.192.0/1941.208.154.0/2441.82.252.0/2341.214.112.0/2041.83.0.0/18213.154.87.0/24196.207.248.0/2141.82.176.0/23196.207.243.0/24196.207.232.0/21213.154.75.0/2441.83.120.0/2141.214.51.0/2441.214.0.0/1741.214.28.0/2341.214.16.0/21154.124.0.0/1841.214.0.0/19213.154.77.0/24196.1.92.0/2241.214.8.0/2441.83.64.0/2041.82.252.0/2241.83.96.0/21213.154.78.0/2441.82.212.0/2441.83.192.0/18196.207.230.0/23196.207.192.0/22154.125.16.0/20154.124.224.0/19154.124.0.0/15213.154.67.0/2441.82.208.0/2041.82.183.0/2441.82.64.0/1941.82.166.0/2341.214.48.0/2341.82.214.0/2341.83.192.0/19196.207.192.0/2141.82.168.0/2241.83.48.0/20196.207.195.0/24154.124.16.0/2041.83.104.0/21
IPv6 Prefixes
2001:4278:c::/482001:4278:a::/482001:43f8:1400::/482001:4278:9::/482001:4278::/482001:4278:8::/482001:4278::/32
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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