HomeASN LookupAS3561Prefixes

AS3561 Announced Prefixes

709 prefixes originated in BGP by AS3561 CenturyLink Communications.

Prefixes 1-100

PrefixRPKIIRRLast Seen
5.157.164.0/22 ValidRIPE2026-10-11
23.26.66.0/24 ValidARIN2026-10-11
23.26.136.0/24 ValidARIN2026-10-11
23.26.202.0/24 ValidARIN2026-10-11
23.27.55.0/24 ValidARIN2026-10-11
23.27.115.0/24 ValidARIN2026-10-11
23.27.130.0/24 ValidARIN2026-10-11
23.230.137.0/24 Invalid-2026-10-11
23.230.194.0/24 ValidARIN, Other IRR2026-10-11
23.230.243.0/24 ValidARIN, Other IRR2026-10-11
37.49.144.0/24 ValidRIPE2026-10-11
37.49.147.0/24 ValidRIPE2026-10-11
45.38.5.0/24 ValidOther IRR2026-10-11
45.38.28.0/24 ValidARIN, Other IRR2026-10-11
45.38.49.0/24 ValidARIN, Other IRR2026-10-11
45.38.61.0/24 ValidARIN, Other IRR2026-10-11
45.38.66.0/24 ValidARIN, Other IRR2026-10-11
45.38.71.0/24 ValidARIN, Other IRR2026-10-11
45.38.108.0/24 ValidARIN, Other IRR2026-10-11
45.38.144.0/24 ValidARIN, Other IRR2026-10-11
45.38.147.0/24 ValidARIN, Other IRR2026-10-11
45.38.172.0/24 ValidARIN, Other IRR2026-10-11
45.38.219.0/24 Invalid-2026-10-11
45.38.247.0/24 ValidARIN, Other IRR2026-10-11
45.38.249.0/24 Invalid-2026-10-11
45.38.250.0/24 ValidARIN, Other IRR2026-10-11
45.39.54.0/24 ValidARIN, Other IRR2026-10-11
45.39.61.0/24 ValidARIN, Other IRR2026-10-11
45.39.68.0/24 ValidARIN, Other IRR2026-10-11
45.39.88.0/24 ValidARIN, Other IRR2026-10-11
45.39.89.0/24 ValidARIN, Other IRR2026-10-11
45.39.97.0/24 ValidARIN, Other IRR2026-10-11
45.39.133.0/24 ValidARIN, Other IRR2026-10-11
45.39.160.0/24 ValidARIN, Other IRR2026-10-11
45.39.177.0/24 ValidARIN, Other IRR2026-10-11
45.39.193.0/24 ValidARIN, Other IRR2026-10-11
46.151.36.0/22No ROA-2026-10-11
50.114.32.0/24 ValidARIN2026-10-11
50.114.165.0/24 ValidARIN2026-10-11
50.114.173.0/24 ValidARIN2026-10-11
50.114.210.0/24 ValidARIN2026-10-11
50.117.28.0/24 ValidARIN, Other IRR2026-10-11
50.117.44.0/24 ValidARIN, Other IRR2026-10-11
50.117.64.0/24 Invalid-2026-10-11
50.117.73.0/24 ValidOther IRR2026-10-11
50.117.97.0/24 ValidARIN, Other IRR2026-10-11
50.117.100.0/24 ValidARIN, Other IRR2026-10-11
50.117.105.0/24 ValidOther IRR2026-10-11
50.118.215.0/24 ValidARIN, Other IRR2026-10-11
51.146.24.0/22 ValidOther IRR, RIPE2026-10-11
51.241.176.0/22 ValidOther IRR, RIPE2026-10-11
51.241.248.0/22 ValidOther IRR, RIPE2026-10-11
62.216.64.0/21 ValidRIPE2026-10-11
63.128.0.0/16No ROA-2026-10-11
63.128.0.0/18No ROA-2026-10-11
63.128.64.0/18No ROA-2026-10-11
63.128.85.0/24No ROA-2026-10-11
63.128.88.0/24No ROA-2026-10-11
63.128.128.0/18No ROA-2026-10-11
63.136.0.0/18No ROA-2026-10-11
63.136.4.0/24No ROA-2026-10-11
63.136.64.0/19No ROA-2026-10-11
63.136.96.0/20No ROA-2026-10-11
63.136.120.0/21No ROA-2026-10-11
63.136.128.0/17No ROA-2026-10-11
63.137.0.0/16No ROA-2026-10-11
63.137.32.0/20No ROA-2026-10-11
63.137.64.0/20No ROA-2026-10-11
63.137.112.0/20No ROA-2026-10-11
63.137.126.0/24No ROA-2026-10-11
63.137.176.0/21No ROA-2026-10-11
63.137.224.0/20No ROA-2026-10-11
63.146.199.0/24No ROA-2026-10-11
63.235.144.0/24No ROA-2026-10-11
64.14.0.0/16No ROA-2026-10-11
64.14.0.0/19No ROA-2026-10-11
64.14.32.0/19No ROA-2026-10-11
64.14.64.0/19No ROA-2026-10-11
64.14.96.0/20No ROA-2026-10-11
64.14.112.0/20No ROA-2026-10-11
64.14.128.0/20No ROA-2026-10-11
64.14.144.0/21No ROA-2026-10-11
64.14.160.0/19No ROA-2026-10-11
64.14.192.0/20No ROA-2026-10-11
64.14.201.0/24No ROA-2026-10-11
64.14.208.0/20No ROA-2026-10-11
64.14.224.0/20No ROA-2026-10-11
64.14.240.0/20No ROA-2026-10-11
64.15.160.0/19No ROA-2026-10-11
64.15.192.0/20No ROA-2026-10-11
64.15.224.0/19No ROA-2026-10-11
64.15.225.0/24No ROA-2026-10-11
64.22.128.0/19No ROA-2026-10-11
64.27.160.0/20No ROA-2026-10-11
64.28.64.0/19No ROA-2026-10-11
64.29.68.0/22 ValidARIN2026-10-11
64.29.72.0/22 ValidARIN2026-10-11
64.29.74.0/24 Valid-2026-10-11
64.29.76.0/24 ValidARIN2026-10-11
64.29.84.0/22 ValidARIN2026-10-11