Whois-RWS
| Autonomous System Numbers | |
|---|---|
| EASYLINK1 | AS4465 (AS4465) |
| EASYLINK2 | AS4466 (AS4466) |
| EASYLINK3 | AS4467 (AS4467) |
| EASYLINK4 | AS4468 (AS4468) |
| WORLDNET-0 | AS5727 (AS5727) |
| WORLDNET1 | AS5728 (AS5728) |
| WORLDNET2 | AS5729 (AS5729) |
| WORLDNET3 | AS5730 (AS5730) |
| 5731 | AS5731 (AS5731) |
| ATT-INTERNET2 | AS6269 (AS6269) |
| ATT-INTERNET3 | AS6478 (AS6478) |
| ATT-INTERNET4 | AS7018 (AS7018) |