HomeASN LookupAS3257Prefixes

AS3257 Announced Prefixes - page 8

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

Prefixes 701-800

PrefixRPKIIRRLast Seen
82.152.103.0/24 ValidOther IRR2026-10-13
82.152.134.0/24 ValidOther IRR2026-10-13
82.152.242.0/24 ValidOther IRR2026-10-13
82.153.146.0/24 ValidOther IRR2026-10-13
82.153.158.0/24 ValidOther IRR2026-10-13
83.147.0.0/22 Invalid-2026-10-13
83.148.128.0/18No ROARIPE2026-10-13
83.148.139.0/24No ROA-2026-10-13
83.245.0.0/17 ValidRIPE2026-10-13
83.245.0.0/23 Valid-2026-10-13
83.245.48.0/21 Valid-2026-10-13
83.245.56.0/23 Valid-2026-10-13
83.245.56.0/24 Valid-2026-10-13
83.245.57.0/24 Valid-2026-10-13
83.245.62.0/23 Valid-2026-10-13
83.245.109.0/24 Valid-2026-10-13
84.20.0.0/19No ROARIPE2026-10-13
84.37.0.0/16No ROARIPE2026-10-13
84.37.136.0/24No ROA-2026-10-13
84.37.137.0/24No ROA-2026-10-13
84.37.140.0/24No ROA-2026-10-13
84.75.39.0/24 ValidOther IRR, RIPE2026-10-13
84.75.43.0/24 ValidOther IRR, RIPE2026-10-13
84.75.49.0/24 ValidOther IRR, RIPE2026-10-13
84.75.54.0/24 ValidOther IRR, RIPE2026-10-13
84.75.60.0/24 ValidOther IRR, RIPE2026-10-13
84.75.66.0/24 ValidOther IRR, RIPE2026-10-13
84.75.79.0/24 ValidOther IRR, RIPE2026-10-13
84.75.160.0/24 ValidOther IRR, RIPE2026-10-13
84.233.128.0/17No ROARIPE2026-10-13
84.233.255.0/24No ROA-2026-10-13
84.247.105.0/24 ValidRIPE2026-10-13
85.95.64.0/19No ROARIPE2026-10-13
85.158.64.0/21No ROARIPE2026-10-13
85.189.0.0/16No ROARIPE2026-10-13
85.189.6.0/24No ROARIPE2026-10-13
85.189.56.0/24No ROA-2026-10-13
85.189.104.0/22No ROA-2026-10-13
85.189.112.0/22No ROA-2026-10-13
85.189.120.0/22No ROA-2026-10-13
85.190.255.0/24No ROARIPE2026-10-13
86.53.0.0/16No ROARIPE2026-10-13
86.53.0.0/23No ROA-2026-10-13
86.53.5.0/24 Invalid-2026-10-13
86.53.9.0/24No ROA-2026-10-13
86.53.10.0/23No ROA-2026-10-13
86.53.22.0/24 Invalid-2026-10-13
86.53.25.0/24 Invalid-2026-10-13
86.53.26.0/24 Invalid-2026-10-13
86.53.28.0/24No ROARIPE2026-10-13
86.53.96.0/22No ROA-2026-10-13
86.53.100.0/24No ROA-2026-10-13
86.53.104.0/21No ROA-2026-10-13
86.53.132.0/24No ROA-2026-10-13
86.53.134.0/23No ROA-2026-10-13
86.53.140.0/24No ROA-2026-10-13
86.53.148.0/22No ROA-2026-10-13
86.53.160.0/22 Valid-2026-10-13
86.53.166.0/24 Invalid-2026-10-13
86.53.180.0/22 Valid-2026-10-13
86.53.184.0/21 Valid-2026-10-13
86.53.204.0/22No ROA-2026-10-13
86.53.252.0/24No ROA-2026-10-13
86.106.80.0/24 ValidRIPE2026-10-13
86.111.224.0/22No ROARIPE2026-10-13
87.82.0.0/15No ROARIPE2026-10-13
87.82.228.0/24No ROARIPE2026-10-13
87.84.0.0/14No ROA-2026-10-13
87.84.0.0/15No ROARIPE2026-10-13
87.85.65.0/24 ValidOther IRR2026-10-13
87.85.132.0/24 ValidOther IRR2026-10-13
87.85.135.0/24 ValidOther IRR2026-10-13
87.85.251.0/24 ValidOther IRR2026-10-13
87.86.0.0/16No ROARIPE2026-10-13
87.86.48.0/20 ValidRIPE2026-10-13
87.86.76.0/24 InvalidRIPE2026-10-13
87.86.190.0/24 Valid-2026-10-13
87.87.0.0/16No ROA-2026-10-13
87.87.144.0/20 ValidARIN2026-10-13
87.87.160.0/20 Valid-2026-10-13
87.87.176.0/20 Valid-2026-10-13
87.119.64.0/18 ValidRIPE2026-10-13
88.81.160.0/19 ValidRIPE2026-10-13
88.218.172.0/22 ValidRIPE2026-10-13
89.39.242.0/24 ValidRIPE2026-10-13
89.42.168.0/22No ROARIPE2026-10-13
89.47.118.0/24 ValidOther IRR2026-10-13
89.149.52.0/24 ValidRIPE2026-10-13
89.149.128.0/18 ValidRIPE2026-10-13
89.149.148.0/24 Valid-2026-10-13
89.149.170.0/24 Valid-2026-10-13
89.167.128.0/17 ValidRIPE2026-10-13
89.167.234.0/24 Valid-2026-10-13
89.167.235.0/24 Valid-2026-10-13
89.167.248.0/21 Valid-2026-10-13
89.202.128.0/17No ROARIPE2026-10-13
89.202.156.0/24No ROA-2026-10-13
89.202.234.0/24No ROA-2026-10-13
89.251.192.0/20No ROARIPE2026-10-13
91.143.176.0/20No ROARIPE2026-10-13