| 212.134.0.0/15 | BGP route | AS3257 GTT Communications Inc. | — |
| 212.134.0.0/15 | WHOIS (RIPE_NCC) | GTT - EMEA Ltd. | GB |
| 212.135.0.0/16 | RIPE_NCC assigned | — | GB |
| 212.135.64.0/18 | WHOIS (RIPE_NCC) | GTT - EMEA Ltd. | EU |
| 212.135.80.0/20 | BGP route | AS20326 TeraSwitch Networks Inc. | — |
| 212.135.80.0/20 | WHOIS (RIPE_NCC) | Private Customer | EU |
| 212.135.96.0/20 | WHOIS (RIPE_NCC) | NET-212-135-96-0-20 | EU |
| 212.135.112.0/20 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.64.0/21 | WHOIS (RIPE_NCC) | NET-212-135-64-0-21 | EU |
| 212.135.72.0/22 | WHOIS (RIPE_NCC) | NET-212-135-72-0-22 | EU |
| 212.135.104.0/22 | BGP route | AS49453 Global Layer B.V. | — |
| 212.135.76.0/23 | BGP route | AS5650 Verizon Business | — |
| 212.135.78.0/23 | WHOIS (RIPE_NCC) | NET-212-135-78-0-23 | EU |
| 212.135.104.0/23 | BGP route | AS49453 Global Layer B.V. | — |
| 212.135.106.0/23 | BGP route | AS49453 Global Layer B.V. | — |
| 212.135.64.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.65.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.66.0/24 | BGP route | AS214483 FiberPower LLC | — |
| 212.135.67.0/24 | BGP route | AS402265 Mutanet LLC | — |
| 212.135.68.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.69.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.70.0/24 | BGP route | AS402265 Mutanet LLC | — |
| 212.135.71.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.72.0/24 | BGP route | AS402265 Mutanet LLC | — |
| 212.135.73.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.74.0/24 | BGP route | AS402265 Mutanet LLC | — |
| 212.135.75.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.78.0/24 | BGP route | AS402265 Mutanet LLC | — |
| 212.135.79.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.96.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.97.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.98.0/24 | BGP route | AS214483 FiberPower LLC | — |
| 212.135.99.0/24 | BGP route | AS402265 Mutanet LLC | — |
| 212.135.100.0/24 | BGP route | AS152179 GLOBAL COMMUNICATION NETWORK LIMITED | — |
| 212.135.101.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.102.0/24 | BGP route | AS402265 Mutanet LLC | — |
| 212.135.108.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.110.0/24 | BGP route | AS152179 GLOBAL COMMUNICATION NETWORK LIMITED | — |
| 212.135.111.0/24 | BGP route | AS219427 VERTEXCORE. PTE. LTD. | — |
| 212.135.112.0/24 | BGP route | AS213607 WORLD FIRST COMMUNICATION LTD | — |
| 212.135.112.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.113.0/24 | BGP route | AS213607 WORLD FIRST COMMUNICATION LTD | — |
| 212.135.113.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.114.0/24 | BGP route | AS213607 WORLD FIRST COMMUNICATION LTD | — |
| 212.135.114.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.115.0/24 | BGP route | AS213607 WORLD FIRST COMMUNICATION LTD | — |
| 212.135.115.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.116.0/24 | BGP route | AS213607 WORLD FIRST COMMUNICATION LTD | — |
| 212.135.116.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.117.0/24 | BGP route | AS213607 WORLD FIRST COMMUNICATION LTD | — |
| 212.135.117.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.118.0/24 | BGP route | AS213607 WORLD FIRST COMMUNICATION LTD | — |
| 212.135.118.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.119.0/24 | BGP route | AS213607 WORLD FIRST COMMUNICATION LTD | — |
| 212.135.119.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.120.0/24 | BGP route | AS48266 Catixs Ltd | — |
| 212.135.120.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.121.0/24 | BGP route | AS48266 Catixs Ltd | — |
| 212.135.121.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.122.0/24 | BGP route | AS48266 Catixs Ltd | — |
| 212.135.122.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.123.0/24 | BGP route | AS48266 Catixs Ltd | — |
| 212.135.123.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.124.0/24 | BGP route | AS48266 Catixs Ltd | — |
| 212.135.124.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.125.0/24 | BGP route | AS48266 Catixs Ltd | — |
| 212.135.125.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.126.0/24 | BGP route | AS48266 Catixs Ltd | — |
| 212.135.126.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |
| 212.135.127.0/24 | BGP route | AS48266 Catixs Ltd | — |
| 212.135.127.0/24 | WHOIS (RIPE_NCC) | WORLD FIRST COMMUNICATION LTD | GB |