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85,753 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS32707US | UHHS - University Hospitals Health System | 16.4K | — | 3 |
| AS395323US | SMC - County of San Mateo | 16.4K | — | 3 |
| AS48249RU | CAPTEL-AS "Capital Telecom" Limited Company | 16.4K | — | 1 |
| AS9011GB | The Patent Office | 16.4K | 65.5K | 10 |
| AS26637US | APEIRON001 - Apeiron | 16.4K | — | 22 |
| AS132372MY | GBNETWORK-AS-AP - GB Network Solutions Sdn. Bhd. | 16.4K | 8 | 72 |
| AS18291AU | VFAU-NET-AS - VODAFONE AUSTRALIA PTY LIMITED Public Autonomous System Number | 16.4K | 7 | 13 |
| AS25970US | IAC - IAC Services LLC | 16.4K | — | 3 |
| AS32624US | WESTEXCONNECTHQ - TELSTAR1 INTERNET SERVICES | 16.4K | 65.5K | 80 |
| AS35530UA | PROLINE Proline TM Ltd. | 16.4K | — | 16 |
| AS37170NG | University of Lagos - University of Lagos | 16.4K | 1 | 4 |
| AS214822RU | MTFINANCE-AS MT FINANCE LLC | 16.4K | 1 | 65 |
| AS204607DK | JNDATA-AS JN DATA A/S | 16.4K | — | 37 |
| AS56600UA | ASCYBERLAN Cyberlan Ltd. | 16.4K | — | 30 |
| AS2824US | DB-NA-1 - Deutsche Bank AG | 16.4K | — | 33 |
| AS56207PH | COMCLARK-PH - ComClark Network & Technology Corp | 16.4K | 2K | 19 |
| AS13534US | RALLS-TECH - Ralls Technologies, LLC | 16.4K | — | 8 |
| AS328224GH | University of Energy and Natural Resources - University of Energy and Natural Resources | 16.4K | — | 3 |
| AS56055NC | MLS-NC - Micro Logic Systems | 16.4K | 65.5K | 6 |
| AS30263US | COTNET - Cal-Ore Telephone Co. | 16.4K | 65.5K | 11 |
| AS58056SI | KRS-NET-AS siaIT d.o.o. | 16.4K | — | 1 |
| AS32809US | DRN-AS - Dickey Rural Networks | 16.4K | — | 3 |
| AS52626BR | AS52626 - NovaNet Provedor e Web Ltda | 16.4K | 131.1K | 18 |
| AS214611IE | Gcloud Google Cloud EMEA Ltd | 16.4K | 4.1K | 2 |
| AS29296CH | AIOS-AS Amt fuer Informatik und Organisation des Kantons Solothurn | 16.4K | — | 3 |
| AS400650US | QUANTUM-AS-1 - Quantum Corporation | 16.4K | — | 1 |
| AS19870US | CCSD - Cherry Creek School District #5 | 16.4K | — | 3 |
| AS31568SE | ALVNET Alvsbyns Kommun | 16.4K | — | 1 |
| AS201952RU | Atel-Rybinsk LTD AtelRybinsk | 16.4K | 524.3K | 6 |
| AS42322RU | LLC-ZHANR-AS MTS PJSC | 16.4K | 65.5K | 10 |
| AS16205DE | DSINET-ASN DSI GmbH Daten Service Informationssysteme | 16.4K | 65.5K | 12 |
| AS15654GB | COMINO Civica UK Ltd. | 16.4K | — | 2 |
| AS38910US | JPMORGAN-TRANSIT-AS-JP-AP - Transit AS Tokyo | 16.4K | 36 | 6 |
| AS32020BM | TRANSACT-BM-ASN - Transact Ltd. | 16.4K | 66.6K | 36 |
| AS25637US | PRMTC - The Park Region Mutual Telephone Co | 16.4K | 65.5K | 4 |
| AS15383BE | Paradigm | 16.4K | 1.1M | 8 |
| AS28308BR | AS28308 - ORN TELECOMUNICACOES LTDA | 16.4K | 131.1K | 18 |
| AS44483LV | ELEKTRONS-AS Elektrons K SIA | 16.4K | — | 1 |
| AS396443US | WESTERN-IOWA-NETWORKS-396443 - Western Iowa Networks | 16.4K | 65.5K | 59 |
| AS36403US | MVNU-AS - Mount Vernon Nazarene University | 16.4K | — | 1 |
| AS3275IT | ASN-CINECA CINECA CONSORZIO INTERUNIVERSITARIO | 16.4K | — | 1 |
| AS33652US | CMCS - Comcast Cable Communications, LLC | 16.4K | 160 | 201 |
| AS49324GB | CITY-NOTTINGHAM-COUNCIL Nottingham City Council | 16.4K | — | 3 |
| AS12778SI | SGN MEGA M, d.o.o. | 16.4K | 65.5K | 3 |
| AS54654US | MILLSCOLLEGE - Mills College | 16.4K | — | 1 |
| AS55910JP | SITNET-AS - Shibaura Institute of Technology | 16.4K | 1 | 2 |
| AS263585BR | AS263585 - DIGITAL NET RJ TELECOM EIRELI | 16.4K | 65.5K | 20 |
| AS49101CZ | KTCT-ASN CEZNET s.r.o. | 16.4K | 131.1K | 4 |
| AS16592SV | AS16592 - ICOMSA S.A. de C.V. | 16.4K | 65.5K | 65 |
| AS39178RU | OPTILINK-AS Optilink Ltd | 16.4K | — | 10 |