Autonomous system
AS3257
GTT-BACKBONE GTT Communications Inc.
| Prefix | Size | IRR route object |
|---|---|---|
| 66.17.64.0/21 | 2,048 addresses | Registered ARIN |
| 66.17.80.0/20 | 4,096 addresses | Registered ARIN |
| 66.17.128.0/17 | 32,768 addresses | Missing |
| 66.54.128.0/17 | 32,768 addresses | Missing |
| 66.80.0.0/16 | 65,536 addresses | Registered RADB, ARIN |
| 66.80.120.0/24 | 256 addresses | Registered ARIN |
| 66.80.124.0/24 | 256 addresses | Registered ARIN |
| 66.80.126.0/24 | 256 addresses | Missing |
| 66.80.127.0/24 | 256 addresses | Missing |
| 66.80.129.0/24 | 256 addresses | Missing |
| 66.80.132.0/24 | 256 addresses | Missing |
| 66.80.133.0/24 | 256 addresses | Missing |
| 66.80.134.0/24 | 256 addresses | Missing |
| 66.80.169.0/24 | 256 addresses | Missing |
| 66.80.170.0/24 | 256 addresses | Missing |
| 66.80.171.0/24 | 256 addresses | Missing |
| 66.80.172.0/22 | 1,024 addresses | Missing |
| 66.92.0.0/15 | 131,072 addresses | Registered RADB, ARIN |
| 66.92.6.0/23 | 512 addresses | Registered ARIN |
| 66.92.26.0/23 | 512 addresses | Registered ARIN |
| 66.92.32.0/23 | 512 addresses | Registered ARIN |
| 66.92.34.0/24 | 256 addresses | Registered ARIN |
| 66.92.40.0/22 | 1,024 addresses | Registered ARIN |
| 66.92.44.0/23 | 512 addresses | Registered ARIN |
| 66.92.47.0/24 | 256 addresses | Registered ARIN |
| 66.92.48.0/23 | 512 addresses | Registered ARIN |
| 66.92.51.0/24 | 256 addresses | Registered ARIN |
| 66.92.52.0/24 | 256 addresses | Registered ARIN |
| 66.92.53.0/24 | 256 addresses | Missing |
| 66.92.56.0/23 | 512 addresses | Registered ARIN |
| 66.92.63.0/24 | 256 addresses | Registered ARIN |
| 66.92.65.0/24 | 256 addresses | Registered ARIN |
| 66.92.66.0/23 | 512 addresses | Registered ARIN |
| 66.92.158.0/24 | 256 addresses | Registered ARIN |
| 66.92.162.0/24 | 256 addresses | Registered ARIN |
| 66.92.166.0/23 | 512 addresses | Registered ARIN |
| 66.92.169.0/24 | 256 addresses | Registered ARIN |
| 66.92.177.0/24 | 256 addresses | Registered ARIN |
| 66.92.179.0/24 | 256 addresses | Registered ARIN |
| 66.92.182.0/24 | 256 addresses | Registered ARIN |
| 66.92.188.0/23 | 512 addresses | Registered ARIN |
| 66.92.190.0/24 | 256 addresses | Registered ARIN |
| 66.92.192.0/24 | 256 addresses | Registered ARIN |
| 66.92.201.0/24 | 256 addresses | Registered ARIN |
| 66.92.215.0/24 | 256 addresses | Registered ARIN |
| 66.92.221.0/24 | 256 addresses | Registered ARIN |
| 66.92.222.0/24 | 256 addresses | Registered ARIN |
| 66.92.225.0/24 | 256 addresses | Missing |
| 66.92.226.0/24 | 256 addresses | Missing |
| 66.92.227.0/24 | 256 addresses | Missing |
| 66.92.228.0/24 | 256 addresses | Missing |
| 66.92.229.0/24 | 256 addresses | Missing |
| 66.92.230.0/24 | 256 addresses | Missing |
| 66.92.231.0/24 | 256 addresses | Missing |
| 66.92.244.0/24 | 256 addresses | Registered ARIN |
| 66.92.248.0/24 | 256 addresses | Registered ARIN |
| 66.92.252.0/24 | 256 addresses | Registered ARIN |
| 66.92.254.0/24 | 256 addresses | Registered ARIN |
| 66.93.16.0/23 | 512 addresses | Registered ARIN |
| 66.93.26.0/23 | 512 addresses | Registered ARIN |
| 66.93.54.0/23 | 512 addresses | Registered ARIN |
| 66.93.67.0/24 | 256 addresses | Registered ARIN |
| 66.93.70.0/24 | 256 addresses | Registered ARIN |
| 66.93.73.0/24 | 256 addresses | Registered ARIN |
| 66.93.77.0/24 | 256 addresses | Registered ARIN |
| 66.93.84.0/24 | 256 addresses | Missing |
| 66.93.85.0/24 | 256 addresses | Missing |
| 66.93.86.0/24 | 256 addresses | Missing |
| 66.93.144.0/23 | 512 addresses | Registered ARIN |
| 66.93.148.0/23 | 512 addresses | Registered ARIN |
| 66.93.152.0/23 | 512 addresses | Registered ARIN |
| 66.93.240.0/24 | 256 addresses | Missing |
| 66.93.241.0/24 | 256 addresses | Missing |
| 66.93.242.0/24 | 256 addresses | Missing |
| 66.93.243.0/24 | 256 addresses | Missing |
| 66.93.244.0/24 | 256 addresses | Missing |
| 66.93.245.0/24 | 256 addresses | Missing |
| 66.95.0.0/16 | 65,536 addresses | Registered RADB, ARIN |
| 66.95.192.0/23 | 512 addresses | Registered ARIN |
| 66.134.0.0/16 | 65,536 addresses | Registered RADB, ARIN |
| 66.134.66.0/23 | 512 addresses | Missing |
| 66.134.74.0/24 | 256 addresses | Missing |
| 66.134.88.0/23 | 512 addresses | Missing |
| 66.134.92.0/23 | 512 addresses | Missing |
| 66.166.0.0/15 | 131,072 addresses | Registered RADB, ARIN |
| 66.167.6.0/23 | 512 addresses | Missing |
| 66.167.15.0/24 | 256 addresses | Registered ARIN |
| 66.167.80.0/23 | 512 addresses | Missing |
| 66.167.90.0/24 | 256 addresses | Registered ARIN |
| 66.167.147.0/24 | 256 addresses | Registered ARIN |
| 66.167.166.0/24 | 256 addresses | Registered ARIN |
| 66.167.169.0/24 | 256 addresses | Registered ARIN |
| 66.167.202.0/23 | 512 addresses | Missing |
| 66.167.206.0/23 | 512 addresses | Registered ARIN |
| 66.171.224.0/20 | 4,096 addresses | Missing |
| 66.200.0.0/16 | 65,536 addresses | Registered RADB, ARIN |
| 66.209.207.0/24 | 256 addresses | Missing |
| 66.225.230.0/24 | 256 addresses | Registered radb, ARIN |
| 66.226.192.0/18 | 16,384 addresses | Registered ARIN |
| 66.227.0.0/17 | 32,768 addresses | Registered RADB, ARIN |