HomeASN LookupAS3257Prefixes

AS3257 Announced Prefixes - page 20

2,010 prefixes originated in BGP by AS3257 GTT BACKBONE GTT Communications.

Prefixes 1,901-2,000

PrefixRPKIIRRLast Seen
217.205.79.0/24No ROA-2026-10-14
217.205.80.0/21No ROA-2026-10-14
217.205.88.0/22No ROA-2026-10-14
217.205.92.0/23No ROA-2026-10-14
217.205.94.0/24No ROA-2026-10-14
217.205.96.0/20No ROA-2026-10-14
217.205.112.0/21No ROA-2026-10-14
217.205.120.0/23No ROA-2026-10-14
217.205.122.0/24No ROA-2026-10-14
217.205.124.0/22No ROA-2026-10-14
217.205.128.0/22No ROA-2026-10-14
217.205.132.0/24No ROA-2026-10-14
217.205.134.0/23No ROA-2026-10-14
217.205.136.0/21No ROA-2026-10-14
217.205.144.0/22No ROA-2026-10-14
217.205.148.0/23No ROA-2026-10-14
217.205.151.0/24No ROA-2026-10-14
217.205.152.0/21No ROA-2026-10-14
217.205.160.0/21No ROA-2026-10-14
217.205.168.0/22No ROA-2026-10-14
217.205.172.0/23No ROA-2026-10-14
217.205.174.0/24No ROA-2026-10-14
217.205.176.0/21No ROA-2026-10-14
217.205.184.0/23No ROA-2026-10-14
217.205.186.0/24No ROA-2026-10-14
217.205.188.0/23No ROA-2026-10-14
217.205.190.0/24No ROA-2026-10-14
217.205.192.0/20No ROA-2026-10-14
217.205.208.0/22No ROA-2026-10-14
217.205.213.0/24No ROA-2026-10-14
217.205.214.0/23No ROA-2026-10-14
217.205.216.0/21No ROA-2026-10-14
217.205.224.0/21No ROA-2026-10-14
217.205.232.0/24No ROA-2026-10-14
217.205.234.0/23No ROA-2026-10-14
217.205.236.0/22No ROA-2026-10-14
217.205.240.0/21No ROA-2026-10-14
217.205.248.0/24No ROA-2026-10-14
217.205.250.0/23No ROA-2026-10-14
217.205.252.0/23No ROA-2026-10-14
2001:590::/32No ROA-2026-10-14
2001:590:3400::/38No ROA-2026-10-14
2001:668::/29 ValidRIPE2026-10-14
2001:668::/32 ValidRIPE2026-10-14
2001:668:126::/48 Valid-2026-10-14
2001:668:130::/48 Valid-2026-10-14
2001:67c:1514::/48 ValidRIPE2026-10-14
2001:680::/32 ValidRIPE2026-10-14
2001:680:16::/48 Valid-2026-10-14
2001:6f8::/32No ROARIPE2026-10-14
2001:6f8:200::/39No ROA-2026-10-14
2001:6f8:206::/48No ROA-2026-10-14
2001:6f8:1800::/39No ROARIPE2026-10-14
2001:6f8:1903::/48No ROA-2026-10-14
2001:aa0::/32No ROARIPE2026-10-14
2001:aa0:7000::/36No ROA-2026-10-14
2001:1478::/32No ROA-2026-10-14
2001:1478:201::/48No ROA-2026-10-14
2001:1478:700::/48No ROA-2026-10-14
2001:1478:1801::/48No ROA-2026-10-14
2001:4890::/32No ROA-2026-10-14
2400:f780::/32No ROA-2026-10-14
2405:5e00::/32 ValidAPNIC2026-10-14
2600:1407:1c::/48 Invalid-2026-10-14
2602:ffb7:590::/46No ROAARIN2026-10-14
2604:cf80::/32No ROA-2026-10-14
2605:9e00::/32No ROA-2026-10-14
2605:d480::/32No ROAOther IRR2026-10-14
2606:6200::/32No ROAARIN2026-10-14
2607:f588::/32No ROA-2026-10-14
2610:38::/32No ROAARIN2026-10-14
2620:131:2024::/48 Invalid-2026-10-14
2620:135:7003::/48No ROA-2026-10-14
2a00:16c8::/32No ROARIPE2026-10-14
2a00:16c8:10b::/48No ROA-2026-10-14
2a00:16c8:10c::/48No ROA-2026-10-14
2a00:1750::/32 ValidRIPE2026-10-14
2a00:43c0::/32No ROA-2026-10-14
2a00:4b00:171::/48No ROA-2026-10-14
2a00:7580:16::/48No ROA-2026-10-14
2a00:8d00::/32No ROARIPE2026-10-14
2a00:bb40::/32No ROARIPE2026-10-14
2a02:9e8::/32 Valid-2026-10-14
2a02:d28::/32No ROARIPE2026-10-14
2a02:6280::/32No ROARIPE2026-10-14
2a04:e00:2::/48No ROA-2026-10-14
2a04:1120::/30No ROARIPE2026-10-14
2a04:6640::/29No ROARIPE2026-10-14
2a04:a3c7::/32 ValidRIPE2026-10-14
2a05:18c0::/29No ROA-2026-10-14
2a05:a882:de10::/48 ValidRIPE2026-10-14
2a06:1180:12bb::/48 Invalid-2026-10-14
2a06:2b81::/32 Invalid-2026-10-14
2a06:9f47::/32 Invalid-2026-10-14
2a0a:1f40::/29 Invalid-2026-10-14
2a0a:2d04:9825::/48 Invalid-2026-10-14
2a0a:6041::/32 Invalid-2026-10-14
2a0c:7881:98dd::/48 Invalid-2026-10-14
2a0c:8640::/30No ROA-2026-10-14
2a0d:d901::/32 Invalid-2026-10-14