| AS21042 | Gulfsat (Gulfsat) |  | |
| AS21045 | QnetCZ K-net Technical International Group, s.r.o. |  | |
| AS21047 | Deutsche-Bank-Suisse-AS | ||
| AS21050 | FAST-TELCO Fast Telecommunications Company (FT) |  | |
| AS21051 | NIVAL-AS Mail.Ru LLC |  | |
| AS21054 | UK-NATWEST-AS21054 | ||
| AS21056 | ASN-WELCOMEITALIA Welcome Italia Spa (Welcome Italia Spa) | ||
| AS21057 | OVERON-SPAIN-AS Servicios Audiovisuales Overon (Overon) | ||
| AS21058 | ASN-NETWORKSISTEMI Digital Telco (Digital Telco s.r.l.) | ||
| AS21060 | ASN-ATEA-DK Atea A/S |  | |
| AS21061 | Telekomunikaciju-Grupa Telegrupa Baltija SIA |  | |
| AS21062 | Anitex-AS Anitex Ltd |  | |
| AS21063 | RANTZAU-GRUPPE-AS DAL Deutsche Afrika-Linien GmbH & Co.KG |  | |
| AS21064 | OLMAN-COM-AS University of Warmia and Mazury in Olsztyn, Poland |  | |
| AS21067 | KANDU-AS KANDU forening |  | |
| AS21068 | IE-NET-AS Image Electronics | | |
| AS21069 | ASN-METANET METANET AG (METANET) |  | |
| AS21070 | TOTALENERGIES Total S.A. |  | |
| AS21073 | ZORANET-AS Zoranet Connectivity Services BV |  | |
| AS21074 | ASN-AT-VR22 UniCredit Business Integrated Solutions Austria GmbH |  | |
| AS21075 | FOTAKOM-AS PRIVATE JOINT STOCK COMPANY "DATAGROUP" |  | |
| AS21077 | ISP4BAS Specialist Computer Centres Plc |  | |
| AS21079 | OEKB-AS Oxydo-MMS FZ-LLC |  | |
| AS21080 | PRONEXON-AUTNUM pronexon (pronexon) | | |
| AS21083 | AS_NIX N-IX Services (N-IX Services) | | |
| AS21086 | TELEMEDIANET-CONSULTAREA TeleMedia.net srl |  | |
| AS21087 | ELCITY-AS Electronniy gorod, Ltd. | | |
| AS21088 | FARAH-AS Farah Trading & Contracting Co. |  | |
| AS21093 | FR-BOUYGUES Bouygues Telecom SA | | |
| AS21094 | FR-EUROSPORT EUROSPORT | | |
| AS21096 | DSTSIP-AS The State Cyber Protection Center of the State Service of Special Communication and Information Protection of Ukraine | | |
| AS21099 | GAMEGROUP-UK-AS GAME Retail Ltd. (GAME Digital Ltd.) | | |
| AS21100 | ITLDC-EU ITL Company AS21100 (ITL Company AS21100) | ||
| AS21101 | SISTEMIUNO-AS Sistemi HS (Unonet) | | |
| AS21103 | PRIMTEL-AS | ||
| AS21104 | AM-NETSYS-AS Netsys JV LLC |  | |
| AS21105 | RTK-Tranzit OOO RTK-Primorye | | |
| AS21107 | BLICNET-AS Blicnet d.o.o. |  | |
| AS21109 | Contact Company (Contact Company) | | |
| AS21110 | LADBROKES-UK | ||
| AS21111 | CISG Ministerstwo Gospodarki | | |
| AS21113 | HILTI-AS Hilti AG |  | |
| AS21115 | AS-NESTLE Nestle' Italiana s.p.a | | |
| AS21119 | WAN-NO Braathe Gruppen AS | | |
| AS21122 | ASN-APPLICABLE Applicable Ltd | | |
| AS21123 | INCENTIAS Asseco Poland SA | | |
| AS21124 | RAVANA2 Ravana-Second (internetprovider.ch) | | |
| AS21127 | ZSTTKAS JSC "Zap-SibTransTelekom" | | |
| AS21130 | IOMART-IE EASYSPACE LIMITED | | |
| AS21131 | SACURA-AS TOV "Unitrade Pro" | |