| AS50520 | HOSTMEIN (HOSTMEIN) |  | |
| AS50522 | Pocos bv (Pocos) |  | |
| AS50523 | Itelma-AS LLC NPP "Itelma" |  | |
| AS50524 | STERL IBM Deutschland GmbH |  | |
| AS50525 | PRIVADO-DE Privado Networks Frankfurt | ||
| AS50528 | TBMM Turkiye Buyuk Millet Meclisi |  | |
| AS50530 | Shabdiz Telecom Network JSC (Shabdiz) |  | |
| AS50531 | ABAX (ABAX) |  | |
| AS50533 | ITENOS (I.T.E.N.O.S.) | | |
| AS50534 | Smallworld Media Group (Smallworld Cable Ltd, Motive Technology Ltd) | ||
| AS50535 | EUSKILL-AS Euskill SAS |  | |
| AS50536 | Jamal-Kontinent JSC Sigma-KTV | | |
| AS50537 | QSS-AS QSS D.O.O. Sarajevo |  | |
| AS50538 | Petrosvyaz (Petrosvyaz) | | |
| AS50539 | TELEMATIKA-AS Telematica Ltd. | | |
| AS50541 | Zinca ZINCA S.R.L. |  | |
| AS50542 | VORONEZH-AS JSC "ER-Telecom Holding" | | |
| AS50543 | SARATOV-AS JSC "ER-Telecom Holding" Saratov Branch | | |
| AS50544 | KRSK-AS JSC "ER-Telecom Holding" | | |
| AS50545 | SOFTCLUB-AS 1C-SoftClub LLC | | |
| AS50547 | REGIE-DU-RESEAU-CABLE-DU-HAUT-SNNDGAU Regie du reseau cable du haut sundgau | | |
| AS50549 | STUPINOSU Limited Liability Company "Network Fast System Telecom" |  | |
| AS50550 | K3 Kamil Kurek (K3 Kamil Kurek) |  | |
| AS50551 | EUROPC-AS | ||
| AS50553 | ASSTALNET OOO Stalnet | | |
| AS50554 | Networkconcepts (TWS Networks) | | |
| AS50555 | Keaton Alexander Guger Lair (Keaton AG Lair, kagl.me) |  | |
| AS50556 | OOO_KISS KISS LLC | | |
| AS50558 | SYSTEC-AS Rayaneh Pardazan Baran Co. Ltd. | | |
| AS50559 | DIVD Stichting Dutch Institute for Vulnerability Disclosure | | |
| AS50560 | UTR-AS Munitsa Igor Anatoliyovuch |  | |
| AS50561 | Pl-PWSZwElblagu-AS Panstwowa Wyzsza Szkola Zawodowa w Elblagu | | |
| AS50562 | ITPAYS-AS IT PAYS AS | | |
| AS50563 | ONLYCABLE-AS ONLYCABLE FIBRA SL |  | |
| AS50564 | ELECTRONICAMARTINEZ-AS Safety Fourteen S.L. | | |
| AS50566 | A2A-AS A2A LLC | ||
| AS50567 | SET-AS OOO Sibenergotelecom | | |
| AS50568 | RU-CCI Communication, Communications, Informatics Ltd. | | |
| AS50569 | ISOFTS-AS Institute for Software Systems of National Academy of Sciences of Ukraine | | |
| AS50570 | JFHILLEBRAND J.F. Hillebrand IT B.V. | | |
| AS50571 | prlib FGBU Presidential Library named after NB Yeltsin | | |
| AS50572 | Nordlo Group (Nordlo Group) |  | |
| AS50574 | SOLARIS-AS Unitrade Pro LLC | | |
| AS50575 | Networktown community (Networktown community) | | |
| AS50577 | Intelsc (Intelsc) | | |
| AS50578 | STEAMVPS SteamVPS SRL |  | |
| AS50579 | Suchasni informatsiyni merezhi (SIM) | | |
| AS50581 | UTG (UTG) | | |
| AS50582 | NO-BENTOYSTEIN Bent Oystein Bostad | | |
| AS50583 | Index Education (Index Education) | |