HomeASN LookupAS20057Prefixes

AS20057 Announced Prefixes - page 6

1,640 prefixes originated in BGP by AS20057 AT&T Enterprises.

Prefixes 501-600

PrefixRPKIIRRLast Seen
107.90.238.0/23 ValidARIN2026-10-13
107.90.240.0/21 ValidARIN2026-10-13
107.91.0.0/17 ValidARIN2026-10-13
107.91.1.0/24 ValidARIN2026-10-13
107.91.2.0/24 Valid-2026-10-13
107.91.3.0/24 Valid-2026-10-13
107.91.4.0/23 ValidARIN2026-10-13
107.91.8.0/21 ValidARIN2026-10-13
107.91.16.0/20 ValidARIN2026-10-13
107.91.32.0/21 ValidARIN2026-10-13
107.91.40.0/23 ValidARIN2026-10-13
107.91.42.0/23 ValidARIN2026-10-13
107.91.47.0/24 ValidARIN2026-10-13
107.91.48.0/22 ValidARIN2026-10-13
107.91.56.0/22 ValidARIN2026-10-13
107.91.60.0/22 ValidARIN2026-10-13
107.91.64.0/24 ValidARIN2026-10-13
107.91.66.0/23 ValidARIN2026-10-13
107.91.72.0/21 ValidARIN2026-10-13
107.91.80.0/21 ValidARIN2026-10-13
107.91.88.0/22 ValidARIN2026-10-13
107.91.93.0/24 ValidARIN2026-10-13
107.91.96.0/20 ValidARIN2026-10-13
107.91.112.0/21 ValidARIN2026-10-13
107.91.120.0/24 ValidARIN2026-10-13
107.91.122.0/23 ValidARIN2026-10-13
107.91.125.0/24 ValidARIN2026-10-13
107.91.126.0/24 ValidARIN2026-10-13
107.91.128.0/17 ValidARIN2026-10-13
107.91.129.0/24 ValidARIN2026-10-13
107.91.130.0/24 ValidARIN2026-10-13
107.91.132.0/23 ValidARIN2026-10-13
107.91.136.0/21 ValidARIN2026-10-13
107.91.144.0/20 ValidARIN2026-10-13
107.91.160.0/20 ValidARIN2026-10-13
107.91.176.0/20 ValidARIN2026-10-13
107.91.192.0/20 ValidARIN2026-10-13
107.91.208.0/24 Valid-2026-10-13
107.91.209.0/24 Valid-2026-10-13
107.91.211.0/24 ValidARIN2026-10-13
107.91.212.0/23 ValidARIN2026-10-13
107.91.214.0/23 ValidARIN2026-10-13
107.91.216.0/24 ValidARIN2026-10-13
107.91.218.0/23 ValidARIN2026-10-13
107.91.220.0/23 ValidARIN2026-10-13
107.91.224.0/20 ValidARIN2026-10-13
107.91.240.0/20 ValidARIN2026-10-13
107.92.0.0/18 ValidARIN2026-10-13
107.92.56.0/22 ValidARIN2026-10-13
107.92.60.0/22 ValidARIN2026-10-13
107.92.64.0/18 ValidARIN2026-10-13
107.92.120.0/22 ValidARIN2026-10-13
107.92.184.0/22 ValidARIN2026-10-13
107.92.186.0/24 ValidARIN2026-10-13
107.92.188.0/22 ValidARIN2026-10-13
107.92.192.0/18 ValidARIN2026-10-13
107.93.0.0/18 ValidARIN2026-10-13
107.93.64.0/18 ValidARIN2026-10-13
107.93.128.0/18 ValidARIN2026-10-13
107.94.128.0/24 ValidARIN2026-10-13
107.94.248.0/22 ValidARIN2026-10-13
107.95.112.0/24 ValidARIN2026-10-13
107.106.0.0/18 ValidARIN2026-10-13
107.106.64.0/18 ValidARIN2026-10-13
107.106.128.0/18 ValidARIN2026-10-13
107.106.192.0/18 ValidARIN2026-10-13
107.107.0.0/18 ValidARIN2026-10-13
107.107.56.0/22 ValidARIN2026-10-13
107.107.60.0/22 ValidARIN2026-10-13
107.107.64.0/18 ValidARIN2026-10-13
107.107.128.0/18 ValidARIN2026-10-13
107.107.184.0/22 ValidARIN2026-10-13
107.107.188.0/22 ValidARIN2026-10-13
107.107.192.0/18 ValidARIN2026-10-13
107.112.215.0/24 ValidARIN2026-10-13
107.118.0.0/19 ValidARIN2026-10-13
107.118.2.0/23 ValidARIN2026-10-13
107.118.6.0/23 ValidARIN2026-10-13
107.118.8.0/21 ValidARIN2026-10-13
107.118.18.0/24 ValidARIN2026-10-13
107.118.22.0/24 ValidARIN2026-10-13
107.118.25.0/24 ValidARIN2026-10-13
107.118.26.0/23 ValidARIN2026-10-13
107.118.28.0/22 ValidARIN2026-10-13
107.118.32.0/19 ValidARIN2026-10-13
107.118.36.0/22 ValidARIN2026-10-13
107.118.40.0/21 ValidARIN2026-10-13
107.118.49.0/24 ValidARIN2026-10-13
107.118.50.0/24 Invalid-2026-10-13
107.118.52.0/23 Invalid-2026-10-13
107.118.56.0/21 Invalid-2026-10-13
107.118.64.0/19 ValidARIN2026-10-13
107.118.96.0/19 ValidARIN2026-10-13
107.118.100.0/22 ValidARIN2026-10-13
107.118.104.0/21 ValidARIN2026-10-13
107.118.114.0/23 ValidARIN2026-10-13
107.118.120.0/21 ValidARIN2026-10-13
107.118.128.0/18 ValidARIN2026-10-13
107.118.128.0/22 ValidARIN2026-10-13
107.118.132.0/22 ValidARIN2026-10-13
AS20057 Announced Prefixes - Page 6 | ipctl.io