| AS21339 | Contingency Networks Ltd (Contingency Networks Ltd) |  | |
| AS21341 | SINET-AS Soroush Rasanheh Company Ltd |  | |
| AS21342 | AKAMAI-ASN2 Akamai International B.V. |  | |
| AS21343 | ALLIED "Allied Standart Limited" LLC |  | |
| AS21344 | INTELIGO Inteligo Financial Services S.A. |  | |
| AS21345 | Broadcom (EMEA) (Broadcom/MessageLabs Limited/Symantec Hosted Services/Symantec.cloud) | | |
| AS21346 | VISTORM-AS Vistorm Limited | | |
| AS21348 | KOPTERIFI Lounea Palvelut Oy |  | |
| AS21350 | INTERSPACE-AS Interspace Ltd. |  | |
| AS21351 | Canal+ Telecom (Mediaserv) |  | |
| AS21353 | ARTCOMS-AS JSC "ER-Telecom Holding" |  | |
| AS21355 | DBH-AS dbh Logistics IT AG |  | |
| AS21360 | Empirion Telekommunikations Services GmbH (Empirion Telekommunikations Services GmbH) |  | |
| AS21362 | KBC-eDS Kapsch BusinessCom AG | | |
| AS21363 | ORBOGRAPH-AS | ||
| AS21364 | LANTIK-AS Lantik S.A. M.P. |  | |
| AS21365 | INTELECA-AS MTS PJSC | | |
| AS21367 | Wiland (WiLand) | | |
| AS21368 | PHOENIX-IT Phoenix IT SRL |  | |
| AS21369 | SEMA-UK-AS Atos IT Services UK Ltd | | |
| AS21371 | Equinix Connect - LD, London - merged into as15830 (Equinix Connect UK, IXEurope) |  | |
| AS21372 | telehouse-as LLC My Telecom | | |
| AS21373 | NBB-AS Banque Nationale de Belgique |  | |
| AS21374 | ALICE-UA-AS Private company Alice | ||
| AS21375 | BNPP-AS | ||
| AS21376 | ASVEKTOR TRK Vektor Ltd. | | |
| AS21378 | CTCTVER PJSC Rostelecom | | |
| AS21379 | ISV-AS LLC TC "Interzvyazok" | | |
| AS21382 | ZBS-AS ARD ZDF Deutschlandradio Beitragsservice | | |
| AS21385 | Trusted Network (TNIB) | | |
| AS21388 | CM Telecom B.V. (CM.com) | | |
| AS21390 | WNET | ||
| AS21391 | TDA-AS Algerian Broadcasting (Tele Diffusion d'Algerie TDA) |  | |
| AS21392 | MuntInternet (MuntInternet) | ||
| AS21395 | Orange Polska - cPoP (Content PoP) | | |
| AS21396 | NetConnex (NCUK) | | |
| AS21401 | Borzen (Borzen) |  | |
| AS21403 | RTK-Service | ||
| AS21405 | TSS1 T-Systems Schweiz AG |  | |
| AS21406 | SWAROVSKI-AS D. Swarovski KG | | |
| AS21409 | Ikoula (AS-IKOULA) |  | |
| AS21412 | UAB "CGATES" (CGATES-LT) |  | |
| AS21413 | envia TEL (envia TEL) | | |
| AS21415 | INTERNETGROUP-AS-BG Bulsatcom EAD |  | |
| AS21416 | TCINET-AS | ||
| AS21418 | HARVESTR-AS Harvestr Ltd. | | |
| AS21419 | PISHTAZEJADIDINFOMRATION PISHTAZE E JADID INFORMATION COMPANY (Ltd.) | | |
| AS21420 | SWEDBANK-AS Swedbank, AB | | |
| AS21422 | CONNECT-LIVERPOOL Connect internet Solutions Limited | | |
| AS21423 | Komax-Holding-AS Komax AG | |