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87,515 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS393439US | ULTISAT-ASN - UltiSat Inc | 4.1K | — | 6 |
| AS42840DE | SWERK-GERMANY S.WERK GMBH | 4.1K | — | 2 |
| AS52409AR | AS52409 - COSEIDI S.A. | 4.1K | 65.5K | 2 |
| AS50789RU | AIRONET-AS Amatek Ltd | 4.1K | — | 1 |
| AS272710BR | AS272710 - FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A. | 4.1K | 1.1K | 23 |
| AS212587DE | ASGKDRE Gemeinsame Kommunale Datenzentrale Recklinghausen Zweckverband | 4.1K | 1 | 2 |
| AS23952ID | THAMRINNET-ISP-ID - Thamrin Telekomunikasi Network PT. | 4.1K | 65.5K | 17 |
| AS211140GB | TRANSUNION-INTERNATIONAL-UK-LIMITED TRANSUNION INTERNATIONAL UK LIMITED | 4.1K | — | 9 |
| AS16556US | TOTALCHOICE-HOSTING - TotalChoice Hosting, LLC | 4.1K | — | 3 |
| AS209928FR | Angelinks XEFI LYON SAS | 4.1K | 65.5K | 4 |
| AS216058AM | Proitlab-AS Proitlab LLC | 4.1K | — | 11 |
| AS210958CZ | FASTPORT Fastport a.s. | 4.1K | 65.5K | 3 |
| AS35087RU | NTSI-AS NTSI Telecom Ltd | 4.1K | 65.5K | 3 |
| AS200487RU | OOOVPS-AS OOO VPS | 4.1K | 65.5K | 17 |
| AS28150BR | AS28150 - CDT Network Ltda | 4.1K | — | 8 |
| AS59599NL | NCCW-AS NCCW B.V. | 4.1K | — | 1 |
| AS49729RU | MODULBANK-AS Open Joint Stock Company Commercial Bank "Modulbank" | 4.1K | — | 11 |
| AS394797US | MILLIK-ASN1 - Millikin University | 4.1K | — | 1 |
| AS35260NL | IU-Net Bizway BV | 4.1K | 65.5K | 2 |
| AS59161IN | Dnetworks-AS - Dnetworks Internet Services Pvt. Ltd. | 4.1K | — | 16 |
| AS42777DE | Wista-AS WISTA Management GmbH | 4.1K | 65.5K | 2 |
| AS18465US | WORKDAY-01 - Workday, Inc. | 4.1K | — | 16 |
| AS50771RU | GIGALINK-LTD-AS GigaLink Ltd. | 4.1K | — | 1 |
| AS61713BR | AS61713 - Tangent Telecomunicacoes | 4.1K | 66.3K | 15 |
| AS28900RU | ATLASNN-AS JSC "Centrinform" | 4.1K | — | 1 |
| AS42435ES | ASTECNICASREUNIDAS Tecnicas Reunidas S.A. | 4.1K | — | 3 |
| AS393960US | HOST4GEEKS-LLC - Host4Geeks LLC | 4.1K | — | 10 |
| AS395657US | HOPLITE-ASN - Hoplite Industries, Inc. | 4.1K | — | 15 |
| AS48202ES | ODEC ODEC, CENTRO DE CALCULO Y APLICACIONES INFORMATICAS, S.A. | 4.1K | — | 9 |
| AS11858CA | CM2COM - Open Text Corporation | 4.1K | — | 1 |
| AS63419CA | DPCDSB - Dufferin-Peel Catholic District School Board | 4.1K | — | 3 |
| AS327802TD | MILLICOM CHAD SA - MILLICOM CHAD SA | 4.1K | — | 9 |
| AS23699ID | EZNET-AS-ID - IP Teknologi Komunikasi, PT. | 4.1K | — | 16 |
| AS398256US | AS-ULTAHOST - Ultahost, Inc. | 4.1K | — | 16 |
| AS263543BR | AS263543 - Butzen e Mentges Ltda | 4.1K | 131.1K | 11 |
| AS63160US | KIRKLAND-ELLIS-CO - Kirkland & Ellis LLP | 4.1K | — | 1 |
| AS7258US | CATALOG-AS7258 - Webhero, Inc. | 4.1K | — | 1 |
| AS7559KR | DONGA-NET-AS-KR - donga.com | 4.1K | — | 13 |
| AS394666US | NYU-HOSPITALS-CENTER - NYU Langone Health | 4.1K | 65.5K | 10 |
| AS394728US | MILES - Miles Cooperative Telephone Association, Inc. | 4.1K | 4.1K | 6 |
| AS198013IT | IPKOM Ipkom Srl | 4.1K | — | 16 |
| AS62222RU | QS-AS QuickSoft LLC | 4.1K | 2 | 6 |
| AS23696ID | FIRSTASIANET-AS-ID - PT Asia Akses Utama | 4.1K | — | 4 |
| AS30243US | SPSD - The School District of the City of Saginaw | 4.1K | — | 1 |
| AS18179TW | E2CENTER-TW - MiTAC Inc. | 4.1K | — | 1 |
| AS197718RU | Elektron-AS OOO Elektron | 4.1K | — | 9 |
| AS56592RU | TELEWEST-INET-AS Telewest Inet Ltd. | 4.1K | — | 16 |
| AS14859US | CAC-ASN - CENTRAL ARIZONA COLLEGE | 4.1K | — | 6 |
| AS34917BG | ORLANDONET-AS Orlandonet ltd. | 4.1K | — | 2 |
| AS149513US | VCL-147-149513 - Vertex Connectivity LLC | 4.1K | 1.3K | 22 |