HomeASN LookupAS20057Prefixes

AS20057 Announced Prefixes - page 4

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

Prefixes 301-400

PrefixRPKIIRRLast Seen
107.85.64.0/18 ValidARIN2026-10-12
107.85.64.0/23 ValidARIN2026-10-12
107.85.68.0/23 ValidARIN2026-10-12
107.85.70.0/24 ValidARIN2026-10-12
107.85.74.0/24 Valid-2026-10-12
107.85.75.0/24 Valid-2026-10-12
107.85.76.0/23 ValidARIN2026-10-12
107.85.79.0/24 ValidARIN2026-10-12
107.85.80.0/21 ValidARIN2026-10-12
107.85.88.0/23 ValidARIN2026-10-12
107.85.90.0/24 ValidARIN2026-10-12
107.85.96.0/21 ValidARIN2026-10-12
107.85.104.0/22 ValidARIN2026-10-12
107.85.108.0/24 Valid-2026-10-12
107.85.109.0/24 Valid-2026-10-12
107.85.110.0/24 ValidARIN2026-10-12
107.85.112.0/22 ValidARIN2026-10-12
107.85.117.0/24 ValidARIN2026-10-12
107.85.119.0/24 ValidARIN2026-10-12
107.85.120.0/23 ValidARIN2026-10-12
107.85.122.0/23 ValidARIN2026-10-12
107.85.124.0/24 ValidARIN2026-10-12
107.85.126.0/24 Valid-2026-10-12
107.85.127.0/24 Valid-2026-10-12
107.85.128.0/18 ValidARIN2026-10-12
107.85.128.0/19 ValidARIN2026-10-12
107.85.163.0/24 ValidARIN2026-10-12
107.85.164.0/22 ValidARIN2026-10-12
107.85.168.0/22 ValidARIN2026-10-12
107.85.172.0/22 ValidARIN2026-10-12
107.85.182.0/24 ValidARIN2026-10-12
107.85.188.0/23 ValidARIN2026-10-12
107.85.190.0/23 ValidARIN2026-10-12
107.85.192.0/18 ValidARIN2026-10-12
107.85.193.0/24 ValidARIN2026-10-12
107.85.194.0/23 ValidARIN2026-10-12
107.85.196.0/23 ValidARIN2026-10-12
107.85.198.0/23 ValidARIN2026-10-12
107.85.200.0/22 ValidARIN2026-10-12
107.85.204.0/23 ValidARIN2026-10-12
107.85.208.0/21 ValidARIN2026-10-12
107.85.216.0/23 ValidARIN2026-10-12
107.85.219.0/24 ValidARIN2026-10-12
107.85.220.0/24 ValidARIN2026-10-12
107.85.238.0/24 ValidARIN2026-10-12
107.85.240.0/20 ValidARIN2026-10-12
107.87.0.0/18 ValidARIN2026-10-12
107.87.64.0/18 ValidARIN2026-10-12
107.87.136.0/22 ValidARIN2026-10-12
107.87.144.0/24 Valid-2026-10-12
107.87.145.0/24 Valid-2026-10-12
107.87.146.0/24 Valid-2026-10-12
107.87.147.0/24 Valid-2026-10-12
107.87.148.0/24 Valid-2026-10-12
107.87.149.0/24 Valid-2026-10-12
107.87.150.0/24 Valid-2026-10-12
107.87.151.0/24 Valid-2026-10-12
107.87.152.0/24 Valid-2026-10-12
107.87.153.0/24 Valid-2026-10-12
107.87.154.0/24 ValidARIN2026-10-12
107.87.192.0/18 ValidARIN2026-10-12
107.89.0.0/17 ValidARIN2026-10-12
107.89.2.0/23 ValidARIN2026-10-12
107.89.4.0/24 ValidARIN2026-10-12
107.89.6.0/24 ValidARIN2026-10-12
107.89.8.0/21 ValidARIN2026-10-12
107.89.16.0/21 ValidARIN2026-10-12
107.89.24.0/22 ValidARIN2026-10-12
107.89.28.0/24 ValidARIN2026-10-12
107.89.32.0/21 ValidARIN2026-10-12
107.89.48.0/23 ValidARIN2026-10-12
107.89.51.0/24 ValidARIN2026-10-12
107.89.52.0/23 ValidARIN2026-10-12
107.89.55.0/24 ValidARIN2026-10-12
107.89.56.0/24 ValidARIN2026-10-12
107.89.60.0/24 ValidARIN2026-10-12
107.89.62.0/23 ValidARIN2026-10-12
107.89.65.0/24 ValidARIN2026-10-12
107.89.67.0/24 ValidARIN2026-10-12
107.89.69.0/24 ValidARIN2026-10-12
107.89.70.0/24 ValidARIN2026-10-12
107.89.72.0/21 ValidARIN2026-10-12
107.89.80.0/21 ValidARIN2026-10-12
107.89.88.0/21 ValidARIN2026-10-12
107.89.96.0/21 ValidARIN2026-10-12
107.89.104.0/22 ValidARIN2026-10-12
107.89.108.0/22 ValidARIN2026-10-12
107.89.112.0/21 ValidARIN2026-10-12
107.89.120.0/22 ValidARIN2026-10-12
107.89.124.0/23 ValidARIN2026-10-12
107.89.126.0/23 ValidARIN2026-10-12
107.89.128.0/17 ValidARIN2026-10-12
107.89.129.0/24 ValidARIN2026-10-12
107.89.130.0/24 Valid-2026-10-12
107.89.131.0/24 Valid-2026-10-12
107.89.132.0/24 ValidARIN2026-10-12
107.89.134.0/23 ValidARIN2026-10-12
107.89.136.0/21 ValidARIN2026-10-12
107.89.144.0/20 ValidARIN2026-10-12
107.89.160.0/21 ValidARIN2026-10-12
AS20057 Announced Prefixes - Page 4 | ipctl.io