| AS174 Cogent Communications, LLC | US |
| AS3257 GTT Communications Inc. | US |
| AS8220 COLT Technology Services Group Limited | JP |
| AS6848 Telenet BV | BE |
| AS5400 British Telecommunications PLC | GB |
| AS8368 Dstny BE N.V. | NL |
| AS39686 Eurofiber Nederland BV | NL |
| AS9002 RETN Limited | LV |
| AS6696 VERIXI SA | BE |
| AS205185 Eurofiber Cloud Infra B.V. | NL |
| AS61349 MaxiTEL Telecom B.V. | NL |
| AS9031 EDPNETapp | BE |
| AS199670 DNS.be Anycast - Toplevel .be domain registry | BE |
| AS48408 Localitel bvba | BE |
| AS49964 TORNADO TELECOM S.R.L. | BE |
