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
- AS43754
- Name
- ASIATECH
- Country
- IR
- Organization
- Asiatech Data Transmission company
- Phone
- +982191011100
- N/A
- Domain
- asiatech.ir
- Status
- ASSIGNED
- Created
- 2007-08-24T13:42:41Z
- Type
- Isp
- Registry
- RIPE
IPv4 Prefixes
86.57.120.0/2246.143.80.0/2246.245.116.0/24185.147.162.0/24212.33.198.0/24185.141.212.0/24212.33.200.0/22178.22.121.0/2431.7.64.0/2231.25.132.0/2279.127.96.0/1977.238.120.0/2437.156.145.0/2446.143.84.0/2279.127.80.0/2079.127.4.0/2246.245.92.0/22164.215.244.0/2246.143.92.0/22128.65.176.0/21164.215.200.0/22164.215.128.0/17188.0.241.0/2479.127.27.0/24212.33.201.0/2479.127.64.0/1946.245.124.0/2246.143.60.0/22178.239.155.0/24185.162.219.0/2478.110.124.0/2286.57.84.0/22148.253.227.0/2479.127.24.0/24185.49.86.0/2431.7.76.0/2231.7.68.0/2346.245.108.0/2279.127.126.0/24193.134.100.0/24178.22.123.0/2486.57.68.0/2286.57.0.0/2279.127.76.0/2477.238.122.0/2477.238.109.0/24178.22.120.0/24212.23.216.0/2446.245.76.0/2446.143.104.0/2289.41.40.0/22185.112.39.0/24164.215.192.0/1889.235.96.0/2279.127.70.0/2479.127.124.0/24185.49.87.0/2437.156.12.0/2246.143.24.0/22185.49.84.0/24185.141.215.0/2479.127.0.0/2246.245.115.0/24185.147.161.0/2493.115.144.0/2186.57.12.0/2279.127.127.0/2486.57.104.0/2237.156.144.0/22178.22.127.0/24185.120.222.0/24212.33.206.0/2489.41.42.0/23109.122.232.0/21185.141.171.0/24178.216.248.0/22185.98.112.0/24164.215.240.0/2285.198.28.0/22185.109.244.0/22185.109.246.0/2393.115.148.0/2385.198.28.0/2386.57.60.0/2286.57.100.0/22176.65.241.0/24164.215.216.0/2246.143.0.0/1986.57.72.0/22178.22.120.0/22185.99.214.0/2346.245.104.0/22185.99.212.0/2393.118.182.0/2346.245.118.0/2437.156.144.0/2486.57.76.0/2246.143.120.0/2246.245.68.0/22193.111.234.0/24185.49.84.0/2286.57.36.0/2279.127.125.0/2446.245.117.0/2486.57.40.0/22164.215.248.0/22109.122.224.0/2186.57.4.0/22176.65.243.0/24185.49.85.0/2479.127.32.0/19185.109.245.0/2446.143.40.0/22178.22.120.0/21185.98.115.0/2479.127.42.0/2446.245.100.0/22164.215.224.0/2246.245.64.0/1846.143.8.0/22185.120.248.0/22176.65.242.0/2493.115.144.0/2286.57.112.0/2246.143.48.0/22164.215.128.0/1937.156.144.0/2386.57.20.0/22185.109.248.0/2346.245.80.0/2246.143.96.0/22194.36.174.0/24212.33.196.0/2279.127.72.0/2246.143.56.0/2277.238.123.0/2486.57.56.0/22185.141.168.0/2486.57.28.0/2231.7.67.0/24185.147.163.0/24176.65.252.0/2346.143.12.0/22185.109.249.0/2446.245.116.0/22212.33.205.0/24176.65.240.0/2246.245.112.0/2231.7.72.0/2346.245.72.0/22185.141.169.0/24164.215.228.0/2286.57.64.0/2279.127.25.0/2431.7.72.0/22178.22.124.0/2277.238.110.0/24185.109.248.0/22109.122.224.0/20185.98.113.0/2446.143.64.0/19185.141.213.0/24185.132.80.0/2231.7.78.0/24212.33.197.0/2446.143.16.0/22178.22.122.0/24185.112.34.0/2431.7.70.0/2346.143.32.0/22188.0.240.0/24185.98.114.0/245.134.192.0/2179.127.64.0/1846.143.72.0/22212.33.192.0/22164.215.220.0/22212.33.204.0/2237.156.146.0/2446.143.52.0/22212.33.204.0/24185.120.248.0/23185.112.32.0/2193.118.180.0/2386.57.8.0/2246.245.77.0/24164.215.252.0/2279.127.120.0/2386.57.24.0/2286.57.116.0/2279.127.0.0/1846.143.100.0/2293.115.151.0/2477.238.108.0/2286.57.80.0/22164.215.232.0/2246.143.116.0/22185.162.218.0/24164.215.192.0/2286.57.48.0/225.134.192.0/2286.57.88.0/2246.143.4.0/2246.245.96.0/2246.245.84.0/24185.112.32.0/22164.215.128.0/18164.215.204.0/2246.143.20.0/22128.65.184.0/2146.245.95.0/2446.245.83.0/2446.245.76.0/22185.112.33.0/24212.33.194.0/2486.57.52.0/22178.216.248.0/2479.127.84.0/22185.109.250.0/2379.127.126.0/23185.99.212.0/2293.115.150.0/24164.215.208.0/2237.156.8.0/2279.127.12.0/22176.65.254.0/2446.245.84.0/22185.112.36.0/2231.25.128.0/2131.7.72.0/24212.33.196.0/2446.245.120.0/22185.120.223.0/24185.120.220.0/22185.128.167.0/2446.143.76.0/2286.57.124.0/2246.143.36.0/2286.57.32.0/2277.238.121.0/24185.120.220.0/2489.41.40.0/2346.143.32.0/1993.118.180.0/2246.143.96.0/19178.216.251.0/24185.162.217.0/24178.22.124.0/2431.216.62.0/2446.143.44.0/2237.156.146.0/2346.143.28.0/2231.25.128.0/2286.57.92.0/2246.143.108.0/22185.147.160.0/2479.127.0.0/1779.127.48.0/20185.132.80.0/23185.141.214.0/2486.57.44.0/22178.216.249.0/2446.245.64.0/2246.245.87.0/2477.238.104.0/22212.33.195.0/2486.57.108.0/22212.33.202.0/24185.112.32.0/2446.245.88.0/2286.57.16.0/2279.127.76.0/2279.127.0.0/1991.207.205.0/2446.143.112.0/22164.215.212.0/22128.65.176.0/2031.7.70.0/24185.112.35.0/2446.245.85.0/24185.141.170.0/2437.156.147.0/24178.216.250.0/24185.109.244.0/2346.143.64.0/2246.143.124.0/22185.120.221.0/2479.127.88.0/24
IPv6 Prefixes
2a05:1a00:2000::/372a05:1a00::/372a06:5484::/302a05:1a10::/292a05:1a10:2001::/482a05:1a10:3000::/482a05:1a20::/292a05:1a00:2800::/372a05:1a00:3800::/372a05:1a00:3000::/372a05:1a20::/322a05:1a00:1000::/372a05:1a00:1800::/372a05:1a00::/262a05:1a00:800::/37
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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