AS 3257 GTT-BACKBONE
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
ASN | 3257 |
---|---|
Name | GTT-BACKBONE |
Organization | GTT Communications Inc. |
Country | United States |
Registry | RIPE NCC |
IPv4 addresses | 8,578,113 |
---|---|
IPv6 /64 networks | 1.88 x 237 |
Prefixes | 1,045 |
ASN | Name | IP addresses |
---|---|---|
8928 | INTEROUTE | 2,560 |
3291 | PSINet-Europe | 257 |
286 | KPN | 0 |
8861 | TEMP-RELUVA | 0 |
8390 | TPN-AS | 0 |
8384 | UNSPECIFIED | 0 |
8379 | CYBERNET-AG | 0 |
8195 | IONIP | 0 |
6814 | UNSPECIFIED | 0 |
6808 | GTT-ASIA-BACKBONE | 0 |
6320 | FUSEDNETWORKS-AS | 0 |
5496 | WIREHUB | 0 |
2858 | UNSPECIFIED | 0 |
517 | UNSPECIFIED | 0 |
12469 | INFONET-NETHERLAND | 0 |
Network | Location | Addresses | |
---|---|---|---|
103.111.61.0/24 | Bee Online Network Private Limited | Las Vegas | 256 |
103.232.16.0/22 | Tinet Hong Kong limited | Toyohashi | 1,024 |
103.99.86.0/24 | Cloudcorp Pty. LTD | Anyang-si | 256 |
104.143.184.0/24 | GTT Communications Inc. | Boulder | 256 |
104.143.84.0/24 | Web2Objects LLC | New York | 256 |
104.153.208.0/22 | GTT Communications Inc. | Burbank | 1,024 |
104.153.224.0/22 | GTT Communications Inc. | Summit | 1,024 |
104.165.105.0/24 | EGIHosting | Santa Clara | 256 |
104.165.199.0/24 | EGIHosting | Santa Clara | 256 |
104.192.220.0/22 | GTT Communications Inc. | Burbank | 1,024 |
104.194.200.0/24 | Web2Objects LLC | New York | 256 |
104.194.203.0/24 | GTT Communications Inc. | New York | 256 |
104.194.220.0/24 | Web2Objects LLC | New York | 256 |
104.200.66.0/24 | GTT Communications Inc. | New York | 256 |
104.200.74.0/23 | GTT Communications Inc. | New York | 512 |
104.232.192.0/24 | GTT Communications Inc. | New York | 256 |
104.232.194.0/23 | GTT Communications Inc. | New York | 512 |
104.232.216.0/24 | GTT Communications Inc. | New York | 256 |
104.232.219.0/24 | GTT Communications Inc. | New York | 256 |
104.238.251.0/24 | GTT Communications Inc. | Las Vegas | 256 |
Network | Location | /64 Prefixes | |
---|---|---|---|
2001:1478::/32 | Interoute Communications Ltd | Prague (Praha 10) | 232 |
2001:4890::/32 | GTT Communications Inc. | Tysons Corner | 232 |
2001:590:3400::/38 | GTT Communications Inc. | McLean | 226 |
2001:590::/32 | GTT Communications Inc. | McLean | 232 |
2001:668:0:3:ffff:1:0:2270/124 | GTT Communications Inc. | Neu-Isenburg | < 1 |
2001:668:1f:fd24::/64 | GTT Communications Inc. | Schiltach | 20 |
2001:668:1f:fe08::/64 | Gtt | Washington D.C. | 20 |
2001:668:1f:fe09::/64 | Gtt | Washington D.C. | 20 |
2001:668:1f:ff77::/64 | Gtt | London | 20 |
2001:668:1f:ff80::/64 | GTT Communications Inc. | Waldenburg | 20 |
2001:668::/29 | GTT Communications Inc. | Neu-Isenburg | 235 |
2001:668::/32 | GTT Communications Inc. | Neu-Isenburg | 232 |
2001:67c:1514::/48 | Easywan via KPN Eurorings B.V | Munich (Ludwigsvorstadt-Isarvorstadt) | 216 |
2001:680::/32 | Gtt | Amsterdam | 232 |
2001:6f8:1800::/39 | Gtt | Amsterdam | 225 |
2001:6f8:1903::/48 | Gtt | Amsterdam | 216 |
2001:6f8:200::/39 | Gtt | Woluwe-Saint-Lambert | 225 |
2001:6f8::/32 | Gtt | London | 232 |
2001:aa0:7000::/36 | GTT Communications Inc | Frankfurt am Main | 228 |
2001:aa0::/32 | GTT Communications Inc | London | 232 |