| AS51924 | Portomontenegro-AS Adriatic Marinas d.o.o. |  | |
| AS51925 | SAFECHARGE-AS Safecharge Bulgaria EOOD |  | |
| AS51926 | P1C-AS PageOne Communications Ltd |  | |
| AS51927 | NETPRO-NET Netpro ISP d.o.o |  | |
| AS51928 | ANYCAST NETWORK (ANYCAST NETWORK LTD) | ||
| AS51929 | IT-mastaren Mitt AB (IT-mastaren Mitt AB) |  | |
| AS51931 | ARPNET WOJCIECH CHODACKI (ARPNET) |  | |
| AS51932 | ORVD-AS FGUP Goskorporatsiya po OrVD v RF |  | |
| AS51933 | Cellfish (Alchimie) |  | |
| AS51934 | SIAG-AS SIAG Secure Infostore AG |  | |
| AS51935 | SPY-AS Blue Lake Communications Oy |  | |
| AS51937 | OM-Service-NET-AS RIA InfoPlanshetMedia Ltd | | |
| AS51938 | MEDSYSTEMS | ||
| AS51940 | ITAS-AS ITAS MUTUA |  | |
| AS51941 | BaseN Corporation (BaseN Corporation) | | |
| AS51942 | EK-Media (EK-Media B.V.) |  | |
| AS51943 | CNM-AS Zhilynsky Pavel Vladimirovich |  | |
| AS51944 | PROMEDIA NOWICKI WESOŁOWSKI SPÓŁKA JAWNA (PROMEDIA) | | |
| AS51945 | ConnetU Ltd (ConnetU Ltd) | | |
| AS51946 | NEWCASTLE-UNI-NUSAJAYA-CAMPUS | ||
| AS51947 | GeCom (GeCom) |  | |
| AS51948 | MARKOMP MAREK MATEJKOWSKI (ArcyNET.pl) | | |
| AS51949 | LAGARDERE-AS | ||
| AS51950 | NOVAPOSHTA Nova Poshta Ltd. | | |
| AS51952 | KVANT KVANT LLC | | |
| AS51953 | sciencegroup-uk | ||
| AS51954 | SIMPALS-AS Simpals SRL |  | |
| AS51955 | NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia |  | |
| AS51956 | nordlo-liljehlm Qlosr AB | | |
| AS51957 | AQUAFON-AS ZAO "Aquafon-GSM" | | |
| AS51958 | RJNetwork The Royal Jordanian Airlines PLC |  | |
| AS51959 | ELITON-AS Teleradiocompaniya Eliton LLC | | |
| AS51960 | PROMARKET COMPUTERS (Promarket) | | |
| AS51961 | Sargasso DE (Sargasso DE) | | |
| AS51962 | PowerNet Ukraine (ISP PowerNet) | | |
| AS51963 | YNICOM-NET Private Interpreneur Evseev Alexandr Alexandrovich | | |
| AS51964 | Orange Business Services DSL2VPN (Orange Business Services DSL2VPN) |  | |
| AS51965 | MONECOR-AS Monecor (London) Ltd | | |
| AS51966 | RESTENA-ANYCAST-AS Fondation RESTENA |  | |
| AS51968 | NEOS-AS NEOS v.o.s. |  | |
| AS51970 | UEFISCDI MEDIA SAT SRL |  | |
| AS51971 | SKOLKOVO Skolkovo Managment LLC | | |
| AS51972 | SIM-TELECOM (SIM-TELECOM) | | |
| AS51973 | Koltushsky Internet (Koltushsky Internet) | | |
| AS51975 | NASHIRNET-ASN CloudLayers for Information Technology Co. LTD |  | |
| AS51976 | JP-TELEKOM-AS JP-Telekom Sp z o.o. | | |
| AS51977 | ROSGEOLFOND-AS FGBU ROSGEOLFOND | | |
| AS51978 | Wemacom Telekommunikation (WEMACOM) |  | |
| AS51979 | AKSYCOM-NET AKSYCOM LTD |  | |
| AS51981 | SIAB-AS OJSC "Saint-Petersburg Industrial Joint-Stock Bank" | |