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87,559 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS56644GB | SYNFS-AS Fundtech Financial Messaging Ltd | 512 | — | 2 |
| AS132377IN | ELLUCIANNET-AP - Ellucian Company LP | 512 | — | 2 |
| AS398538US | HERITAGE-BROADBAND-LLC - HERITAGE BROADBAND, LLC | 512 | — | 2 |
| AS9168FR | TELINO-AS STUDIA DIGITAL SAS | 512 | — | 1 |
| AS56525UA | ASKOLOMIYCHUK FOP Kolomiychuk Igor Oleksandrovich | 512 | — | 1 |
| AS50868NL | VOIPSTARR VoIPStarr B.V. | 512 | 1 | 3 |
| AS149196IN | ZAIFCOMP-AS-IN - Zaif Computers | 512 | — | 2 |
| AS270660BR | AS270660 - Infinity Web Fibra Optica Ltda | 512 | — | 2 |
| AS44440PL | ADGAR-POSTEPU Real Estate Solutions Sp. z o.o. | 512 | — | 2 |
| AS263729AR | AS263729 - Pedraza Luis Eduardo (DANEZ) | 512 | 131.1K | 5 |
| AS400357US | SOUTHCOAST-HEALTH-01 - Southcoast Health System, Inc. | 512 | — | 2 |
| AS214300US | Layer4-Group Layer 4 Group LLC | 512 | — | 2 |
| AS200161RU | DATAPRO-AS "DATAPRO" Limited Liability Company | 512 | — | 2 |
| AS397430US | KANE-COUNTY-GOV - County of Kane | 512 | — | 1 |
| AS55623KR | KIDI-AS-KR-KR - Korea Insurance Development Institute | 512 | — | 2 |
| AS395007US | ROCKETCOMM - Rocket Communications Corp. | 512 | — | 2 |
| AS29887 | AS29887 | 512 | — | 1 |
| AS135667IN | IRINN-SGTNPLIN-AS-IN - SPEEDGLOBAL TELECOM NETWORK PVT LTD | 512 | 1 | 3 |
| AS402063US | XANTIUM-AS-01 - XANTIUM CONTRACTCO LLC | 512 | — | 2 |
| AS54649US | ADC-ATLANTA - AutomationDirect.com, Inc. | 512 | — | 1 |
| AS210031US | wavely AXON Networks Inc. | 512 | — | 2 |
| AS52166RU | RUSAGRO-PRIMORIE Rusagro-Primorie LLC | 512 | — | 1 |
| AS269952AR | AS269952 - ARZE NORBERTO DELFIN (NORTEL) | 512 | 98.3K | 4 |
| AS46971US | FIBXTERNALIP - First Interstate Bank | 512 | — | 2 |
| AS152754ID | IDNIC-CRONNETWORK-ID - CV CRON INTERDATA NUSANTARA | 512 | — | 2 |
| AS38265TH | SSKRU-AS-AP - Sisaket Rajabhat University | 512 | — | 2 |
| AS56108IN | PFLNET4-IN - PrimeFocus House Opp Citi Bank | 512 | — | 2 |
| AS214339DE | SRV-RENT SRV.RENT UG (haftungsbeschraenkt) | 512 | 2 | 4 |
| AS51404RS | EULEX-AS EULEX Kosovo | 512 | — | 2 |
| AS196898PL | SARNET SARNET SARA KWOLEK | 512 | — | 2 |
| AS50180AT | MED-EL-AS MED-EL Elektromedizinische Geraete GmbH | 512 | 1 | 2 |
| AS56879RU | PETROPAVLOVSK-AS JSC POKROVSKIY RUDNIK | 512 | 1 | 3 |
| AS46557US | DWS-UAE - Disney Worldwide Services, Inc. | 512 | — | 2 |
| AS6304US | STAIRWELL - Stairwell, Inc | 512 | 256 | 3 |
| AS141669ID | IDNIC-CVRMEDIA-AS-ID - PT Citra Victoria Raya | 512 | — | 2 |
| AS133735SG | MCKINSEY-AS-SG - McKinsey & Company | 512 | — | 2 |
| AS26454US | HENRYSCHEIN - Henry Schein Inc | 512 | — | 2 |
| AS400163CA | REDCREEK-01 - Red Creek Telecom | 512 | — | 2 |
| AS142503IN | CYBERDYNE-AS-IN - CYBERDYNE INFOSYSTEMS | 512 | — | 2 |
| AS12833PT | GigaPix Fundacao para a Ciencia e a Tecnologia, I.P. | 512 | — | 1 |
| AS54765US | MANAGEMENT-INVESTMENT-CORPORATION - Management Investment Corporation | 512 | — | 1 |
| AS49156RU | IZHLINE-AS Izhline Ltd. | 512 | — | 1 |
| AS151825TH | RSU-AS-AP - Rangsit University | 512 | 1 | 3 |
| AS17278US | IONACOLLEGE - Iona University | 512 | — | 2 |
| AS271366BR | AS271366 - ALTVIA TECNOLOGIA E SERVICOS DIGITAIS LTDA | 512 | — | 2 |
| AS42264RO | ITFUSION-AS ITFUSION SRL | 512 | — | 1 |
| AS23513US | WHALEY - AL WHALEY/SUNNY SIDE COMPUTING | 512 | — | 2 |
| AS51315UA | lebedin-net PE teleradiokompaniya Lebedin | 512 | — | 2 |
| AS213630RU | pmi Philip Morris Izhora JSC | 512 | — | 2 |
| AS44732PL | KOLPING-AS Zwiazek Centralny Dziela Kolpinga w Polsce | 512 | — | 1 |