HomeASN LookupAS3257Prefixes

AS3257 Announced Prefixes - page 2

2,009 prefixes originated in BGP by AS3257 GTT BACKBONE GTT Communications.

Prefixes 101-200

PrefixRPKIIRRLast Seen
45.41.132.0/22No ROAARIN2026-10-12
45.41.136.0/22No ROAARIN2026-10-12
45.41.144.0/22No ROAARIN2026-10-12
45.41.164.0/22No ROAARIN2026-10-12
45.41.174.0/23No ROAARIN2026-10-12
45.41.180.0/23No ROAARIN2026-10-12
45.56.128.0/22No ROAARIN2026-10-12
45.56.136.0/23No ROAARIN2026-10-12
45.56.140.0/22No ROAARIN2026-10-12
45.56.146.0/24No ROAARIN2026-10-12
45.56.148.0/22No ROAARIN2026-10-12
45.56.152.0/21No ROAARIN2026-10-12
45.56.160.0/23No ROAARIN2026-10-12
45.56.168.0/22No ROAARIN2026-10-12
45.56.176.0/22No ROAARIN2026-10-12
45.56.180.0/24No ROAARIN2026-10-12
45.56.182.0/23No ROAARIN2026-10-12
45.61.64.0/22No ROAARIN2026-10-12
45.61.102.0/23No ROAARIN2026-10-12
45.61.115.0/24No ROAARIN2026-10-12
45.86.16.0/22 ValidRIPE2026-10-12
45.93.47.0/24 Invalid-2026-10-12
45.95.23.0/24 Invalid-2026-10-12
45.136.88.0/24No ROA-2026-10-12
45.137.30.0/24 ValidOther IRR, RIPE2026-10-12
45.152.20.0/23 ValidRIPE2026-10-12
45.170.12.0/24 ValidLACNIC2026-10-12
45.190.64.0/22 ValidLACNIC2026-10-12
45.199.149.0/24 ValidAFRINIC, Other IRR2026-10-12
45.238.156.0/22 ValidLACNIC2026-10-12
46.19.50.0/24 Valid-2026-10-12
46.19.51.0/24 Valid-2026-10-12
46.19.52.0/24 Valid-2026-10-12
46.19.53.0/24 Valid-2026-10-12
46.19.54.0/24 Valid-2026-10-12
46.19.55.0/24 Valid-2026-10-12
46.33.64.0/19 ValidRIPE2026-10-12
46.33.76.0/23 Valid-2026-10-12
46.34.0.0/19No ROARIPE2026-10-12
46.202.54.0/24 ValidOther IRR, RIPE2026-10-12
46.202.56.0/24 ValidOther IRR, RIPE2026-10-12
50.2.45.0/24 ValidARIN2026-10-12
50.2.170.0/24 ValidARIN2026-10-12
50.2.183.0/24 ValidARIN2026-10-12
50.3.88.0/23 ValidARIN2026-10-12
50.3.117.0/24 ValidARIN2026-10-12
50.3.201.0/24 ValidARIN2026-10-12
50.114.118.0/24 ValidARIN2026-10-12
50.114.122.0/24 ValidARIN2026-10-12
50.114.181.0/24 ValidARIN2026-10-12
50.114.188.0/24 ValidARIN2026-10-12
50.114.232.0/24 ValidARIN2026-10-12
50.114.239.0/24 ValidARIN2026-10-12
52.119.96.0/24No ROA-2026-10-12
62.3.61.0/24No ROARIPE2026-10-12
62.41.0.0/20 ValidRIPE2026-10-12
62.41.16.0/21 ValidRIPE2026-10-12
62.41.24.0/22No ROARIPE2026-10-12
62.41.32.0/24 Invalid-2026-10-12
62.41.37.0/24 Invalid-2026-10-12
62.41.56.0/21 ValidRIPE2026-10-12
62.41.64.0/20 ValidRIPE2026-10-12
62.41.80.0/22 ValidRIPE2026-10-12
62.41.84.0/23 ValidRIPE2026-10-12
62.41.102.0/24 ValidRIPE2026-10-12
62.41.160.0/24 ValidRIPE2026-10-12
62.50.0.0/19No ROARIPE2026-10-12
62.50.1.0/24No ROA-2026-10-12
62.50.32.0/19No ROARIPE2026-10-12
62.50.64.0/19No ROARIPE2026-10-12
62.50.77.0/24No ROA-2026-10-12
62.50.84.0/24No ROA-2026-10-12
62.50.85.0/24No ROA-2026-10-12
62.50.128.0/19 ValidRIPE2026-10-12
62.93.160.0/19No ROARIPE2026-10-12
62.105.192.0/18No ROARIPE2026-10-12
62.132.0.0/22 ValidRIPE2026-10-12
62.132.16.0/22 ValidRIPE2026-10-12
62.132.24.0/23 ValidRIPE2026-10-12
62.132.28.0/24 ValidRIPE2026-10-12
62.132.42.0/23 Valid-2026-10-12
62.132.114.0/23 ValidRIPE2026-10-12
62.132.116.0/23 ValidRIPE2026-10-12
62.132.132.0/23 Valid-2026-10-12
62.192.96.0/19No ROARIPE2026-10-12
62.217.0.0/19No ROARIPE2026-10-12
62.217.3.0/24No ROA-2026-10-12
62.217.6.0/24No ROA-2026-10-12
63.133.128.0/18No ROAARIN2026-10-12
63.133.192.0/20No ROAARIN2026-10-12
63.141.192.0/19No ROAOther IRR2026-10-12
63.208.76.0/24No ROA-2026-10-12
63.208.77.0/24No ROA-2026-10-12
63.208.78.0/24No ROA-2026-10-12
63.208.79.0/24No ROA-2026-10-12
63.210.98.0/24No ROA-2026-10-12
63.210.99.0/24No ROA-2026-10-12
63.215.126.0/24No ROA-2026-10-12
63.239.116.0/23No ROA-2026-10-12
63.250.96.0/19No ROAARIN2026-10-12
AS3257 Announced Prefixes - Page 2 | ipctl.io