HomeASN LookupAS3257Prefixes

AS3257 Announced Prefixes - page 7

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

Prefixes 601-700

PrefixRPKIIRRLast Seen
74.1.188.0/24 ValidARIN2026-10-13
74.1.190.0/23 ValidARIN2026-10-13
74.1.192.0/23 ValidARIN2026-10-13
74.1.196.0/22 ValidARIN2026-10-13
74.1.200.0/22 ValidARIN2026-10-13
74.1.204.0/23 ValidARIN2026-10-13
74.1.208.0/22 ValidARIN2026-10-13
74.1.219.0/24 ValidARIN2026-10-13
74.1.224.0/21 ValidARIN2026-10-13
74.1.236.0/22 ValidARIN2026-10-13
74.1.246.0/23 ValidARIN2026-10-13
74.1.250.0/23 ValidARIN2026-10-13
74.2.0.0/16No ROAOther IRR2026-10-13
74.2.0.0/22 ValidARIN2026-10-13
74.2.8.0/21 ValidARIN2026-10-13
74.2.44.0/22 ValidARIN2026-10-13
74.2.56.0/22 ValidARIN2026-10-13
74.2.116.0/22 ValidARIN2026-10-13
74.2.161.0/24 ValidARIN2026-10-13
74.2.164.0/24 ValidARIN2026-10-13
74.2.166.0/24 ValidARIN2026-10-13
74.2.176.0/22 ValidARIN2026-10-13
74.2.188.0/22 ValidARIN2026-10-13
74.2.224.0/24 ValidARIN2026-10-13
74.2.226.0/23 ValidARIN2026-10-13
74.2.240.0/22 ValidARIN2026-10-13
74.3.0.0/17No ROAOther IRR2026-10-13
74.82.96.0/19No ROAOther IRR2026-10-13
74.112.80.0/21No ROAARIN2026-10-13
74.121.80.0/21No ROAOther IRR2026-10-13
74.199.128.0/17No ROAARIN2026-10-13
74.199.143.0/24No ROA-2026-10-13
74.203.188.0/22No ROA-2026-10-13
74.211.128.0/17No ROAOther IRR2026-10-13
75.75.245.0/24 ValidARIN2026-10-13
76.72.236.0/24No ROA-2026-10-13
76.74.0.0/17No ROA-2026-10-13
76.74.17.0/24No ROA-2026-10-13
76.78.242.0/24No ROA-2026-10-13
76.78.243.0/24No ROA-2026-10-13
76.78.244.0/24No ROA-2026-10-13
76.78.245.0/24No ROA-2026-10-13
77.67.0.0/17 ValidRIPE2026-10-13
77.67.33.0/24 Valid-2026-10-13
77.67.35.0/24 Valid-2026-10-13
77.67.106.0/24 Valid-2026-10-13
77.75.197.0/24 ValidOther IRR, RIPE2026-10-13
77.77.128.0/18 ValidRIPE2026-10-13
77.77.160.0/24 Valid-2026-10-13
77.107.81.0/24 ValidOther IRR2026-10-13
77.107.94.0/24 ValidOther IRR2026-10-13
77.107.103.0/24 ValidOther IRR2026-10-13
77.107.104.0/24 ValidOther IRR2026-10-13
77.107.113.0/24 ValidOther IRR2026-10-13
77.107.115.0/24 ValidOther IRR2026-10-13
77.107.126.0/24 ValidOther IRR2026-10-13
78.40.200.0/21 ValidRIPE2026-10-13
78.105.186.0/24 ValidOther IRR, RIPE2026-10-13
78.105.199.0/24 ValidOther IRR, RIPE2026-10-13
78.105.222.0/24 ValidOther IRR, RIPE2026-10-13
78.105.246.0/24 ValidOther IRR, RIPE2026-10-13
78.152.32.0/19No ROARIPE2026-10-13
78.154.96.0/19No ROARIPE2026-10-13
79.121.128.0/17No ROARIPE2026-10-13
79.121.200.0/21 ValidRIPE2026-10-13
79.176.64.0/24 ValidOther IRR, RIPE2026-10-13
79.176.110.0/24 ValidOther IRR, RIPE2026-10-13
79.176.112.0/24 ValidOther IRR, RIPE2026-10-13
80.68.208.0/20No ROARIPE2026-10-13
80.81.76.0/24 Invalid-2026-10-13
80.81.77.0/24 Invalid-2026-10-13
80.82.128.0/20No ROARIPE2026-10-13
80.82.132.0/22No ROA-2026-10-13
80.88.224.0/24No ROA-2026-10-13
80.88.225.0/24No ROA-2026-10-13
80.94.64.0/20No ROARIPE2026-10-13
80.174.64.0/19 Invalid-2026-10-13
80.253.96.0/19 ValidRIPE2026-10-13
80.253.110.0/24 ValidRIPE2026-10-13
81.31.0.0/19No ROARIPE2026-10-13
81.94.96.0/20No ROA-2026-10-13
81.168.127.0/24 ValidOther IRR2026-10-13
81.188.0.0/16 ValidRIPE2026-10-13
82.26.207.0/24 ValidOther IRR, RIPE2026-10-13
82.41.75.0/24 Invalid-2026-10-13
82.108.0.0/14No ROA-2026-10-13
82.108.0.0/15No ROARIPE2026-10-13
82.109.4.0/22 Invalid-2026-10-13
82.110.0.0/16No ROARIPE2026-10-13
82.110.32.0/20 Valid-2026-10-13
82.111.0.0/16No ROAARIN2026-10-13
82.119.192.0/19 ValidRIPE2026-10-13
82.138.192.0/18No ROARIPE2026-10-13
82.151.224.0/19No ROARIPE2026-10-13
82.151.226.0/23No ROA-2026-10-13
82.151.228.0/24No ROA-2026-10-13
82.151.240.0/22No ROA-2026-10-13
82.152.15.0/24 ValidOther IRR2026-10-13
82.152.19.0/24 ValidOther IRR2026-10-13
82.152.82.0/24 ValidOther IRR2026-10-13
AS3257 Announced Prefixes - Page 7 | ipctl.io