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85,622 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS18422TW | ITRINET-AS-TW - Industrial Technology Research Institute | 282.1K | 131.1K | 36 |
| AS58453HK | CMI-INT-HK - China Mobile International Limited | 281.1K | 77.8K | 69 |
| AS36891DZ | Icosnet SPA - Icosnet SPA | 280.6K | 66.8K | 48 |
| AS6810IL | BEZEK "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. | 280.3K | 61.4K | 187 |
| AS8147US | ASERICY - Ericsson Inc. | 280.1K | 5 | 16 |
| AS13693US | NTS-ONLINE - Vexus Fiber | 276.7K | 69.4K | 434 |
| AS17439IN | NCINSPL-IN - NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED | 276.7K | 7.2K | 517 |
| AS32613CA | IWEB-AS - Leaseweb Canada Inc. | 276.7K | 2.2M | 70 |
| AS23674PK | NAYATEL-PK - Nayatel (Pvt) Ltd | 276.2K | 68.1K | 555 |
| AS23352US | SERVERCENTRAL - DEFT.COM | 274.7K | 100.6K | 135 |
| AS54994CA | ML-1432-54994 - Meteverse Limited. | 274.4K | 158 | 1,225 |
| AS29208CZ | QUANTCOM-AS Quantcom, a.s. | 274.4K | 262.1K | 41 |
| AS20910LV | BALTKOM-AS SIA "BITE Latvija" | 273.9K | 1.6M | 23 |
| AS8069US | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | 273.9K | — | 744 |
| AS16236FR | PSA Stellantis Auto SAS | 273.9K | 65.5K | 36 |
| AS51375BH | VIVABH STC BAHRAIN B.S.C CLOSED | 273.2K | 589.9K | 400 |
| AS9770KR | SPEEDONSTV-AS-KR-KR - LG HelloVision Corp. | 272.9K | — | 312 |
| AS156US | NORTHEASTERN-GW-AS - Northeastern University | 272.6K | — | 14 |
| AS8570RU | LES PJSC Rostelecom | 272.6K | — | 21 |
| AS2047CH | ASN-ROCHE-BASLE Hoffmann - La Roche Ltd. | 272.1K | 135.7K | 33 |
| AS16345RU | BEE-AS PJSC "Vimpelcom" | 271.9K | 67.1K | 189 |
| AS122US | UPMC-AS122 - UPMC | 271.6K | 65.5K | 13 |
| AS20161CA | TRGO - TeraGo Networks Inc. | 271.1K | 1.1M | 223 |
| AS11975US | WM - The College of William and Mary | 270.8K | — | 9 |
| AS409US | AFCONC-BLOCK1-AS - Air Force Systems Networking | 270.8K | — | 13 |
| AS6762IT | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | 270.6K | 131.1K | 284 |
| AS5277US | DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD) | 270.3K | — | 15 |
| AS8569DE | MSYS METRO Digital GmbH | 269.3K | 32.8K | 44 |
| AS2576US | DOT-AS - U. S. Department of Transportation | 269.3K | 60 | 50 |
| AS17864KR | SKB-TBROAD_HANVIT-AS-KR-KR - SK Broadband Co Ltd | 268.5K | — | 31 |
| AS10273US | FPL - Florida Power & Light Company | 268.5K | — | 27 |
| AS38809AU | VOCUS-VAS-AU - Vocus Advanced Services | 268.3K | 132.6K | 77 |
| AS9981KR | SAERONET-AS-KR-KR - Saero Network Service LTD | 268.3K | — | 80 |
| AS37130ZA | State Information Technology Agency SOC Ltd - State Information Technology Agency SOC Ltd | 268K | — | 22 |
| AS4663KR | ELIMNET-AS-KR-KR - ELIMNET, INC. | 268K | — | 62 |
| AS7506JP | GMO-I-R1 - GMO Internet, Inc. | 267.5K | 4.1K | 53 |
| AS10995US | PNCBANK - PNC Bank N.A. | 266.5K | — | 20 |
| AS137872HK | PEOPLESPHONE-HK - China Mobile Hong Kong Company Limited | 266K | 4.1K | 142 |
| AS9159FR | Credit Agricole SA | 265.7K | — | 11 |
| AS51604RU | EKAT-AS JSC "ER-Telecom Holding" | 265.5K | 1K | 155 |
| AS30449US | AZSTATE - State of Arizona | 265.2K | — | 17 |
| AS47610DE | RWTH-AS RWTH Aachen University | 265.2K | 524.3K | 16 |
| AS28725CZ | CETIN-AS CETIN a.s. | 265.2K | 589.8K | 10 |
| AS204170OM | awasr Awaser Oman LLC | 265.2K | 9 | 567 |
| AS3512US | EUSHC - Emory University | 264.7K | — | 10 |
| AS14041US | AS-FRGP - University Corporation for Atmospheric Research | 264.7K | 257 | 14 |
| AS10384US | TVA - Tennessee Valley Authority | 264.4K | 65.5K | 16 |
| AS37501ZA | University of the Free State - University of the Free State | 264.2K | 5 | 13 |
| AS27357US | RACKSPACE - Rackspace Hosting | 264.2K | 65.5K | 38 |
| AS9587TH | DTACNETWORK-TH-AP - 26th Floor 333/3 Moo 14 Chai Building | 263.9K | 139.3K | 115 |