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85,880 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS17621CN | CNCGROUP-SH - China Unicom Shanghai network | 1.2M | 1.6M | 684 |
| AS6866CY | CYTA-NETWORK Cyprus Telecommunications Authority | 1.2M | 2.1M | 161 |
| AS4010US | DNIC-AS-04010 - Headquarters, USAISC | 1.2M | — | 39 |
| AS4811CN | CHINANET-SHANGHAI-MAN - China Telecom (Group) | 1.2M | 25.4K | 1,597 |
| AS58593CN | BLUECLOUD - Shanghai Blue Cloud Technology Co.,Ltd | 1.2M | 98.3K | 41 |
| AS9443AU | VOCUS-RETAIL-AU - Vocus Retail | 1.2M | 196.6K | 50 |
| AS9534MY | MAXIS-AS1-AP - Binariang Berhad | 1.2M | 65.8K | 86 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.2M | 10.3K | 618 |
| AS140292CN | CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK - CHINATELECOM Jiangsu province Suzhou 5G network | 1.2M | 16.1K | 3,187 |
| AS17709TW | APT - Asia Pacific Telecom | 1.1M | 4.3M | 78 |
| AS17638CN | CHINATELECOM-TJ-AS-AP - ASN for TIANJIN Provincial Net of CT | 1.1M | 459K | 537 |
| AS36994ZA | Vodacom - Vodacom | 1.1M | 208.9K | 147 |
| AS17962CN | Topway-Net - ShenZhen Topway Video Communication Co. Ltd | 1.1M | 20 | 35 |
| AS17378US | AS17378 - TierPoint, LLC | 1.1M | 958.6K | 438 |
| AS24400CN | CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd. | 1.1M | 2.9M | 1,135 |
| AS224NO | UNINETT - SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR | 1.1M | 65.5K | 20 |
| AS7497CN | CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 1.1M | 1.2M | 632 |
| AS37518SC | Fiber Grid INC - Fiber Grid INC | 1.1M | — | 18 |
| AS5466IE | EIRCOM Eircom Limited | 1.1M | 524.3K | 28 |
| AS9848KR | SejongTelecom-AS-KR-KR - SEJONG NETWORKS | 1.1M | 131.1K | 212 |
| AS3216RU | SOVAM-AS PJSC "Vimpelcom" | 1.1M | 262.1K | 379 |
| AS12880IR | DCI-AS Iran Information Technology Company PJSC | 1.1M | 1 | 75 |
| AS37100MU | SEACOM Limited - SEACOM Limited | 1.1M | 196.6K | 14 |
| AS8070US | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | 1.1M | 17.9K | 44 |
| AS7726US | FITC-AS - FedEx Internet Technologies Corporation | 1.1M | 201K | 117 |
| AS206067GB | H3GUK Hutchison 3G UK Limited | 1.1M | 148.5K | 340 |
| AS38266IN | VIL-AS-AP - Vodafone Idea Ltd | 1.1M | 70.9K | 1,975 |
| AS8400RS | TELEKOM-AS TELEKOM SRBIJA a.d. | 1.1M | 1.1M | 91 |
| AS2607SK | SANET Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET | 1.1M | 131.1K | 36 |
| AS36352US | AS-COLOCROSSING - HostPapa | 1.1M | 1.2M | 3,201 |
| AS46690US | SNET-FCC - Southern New England Telephone Company and SNET America, Inc. | 1M | 1.1M | 4 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 61.4K | 267 |
| AS1226US | CTA-42-AS1226 - California Department of Technology | 1M | — | 32 |
| AS18676US | AVAYA - Avaya LLC | 1M | — | 55 |
| AS637US | DNIC-ASBLK-00616-00665 - United States Department of Defense (DoD) | 1M | — | 525 |
| AS34058UA | LIFECELL-AS Limited Liability Company "lifecell" | 1M | 589.8K | 171 |
| AS808CA | GONET-ASN-1 - GONET | 1M | — | 53 |
| AS17639PH | CONVERGE-AS - Converge ICT Solutions Inc. | 1M | 172.3K | 591 |
| AS14080CO | AS14080 - Telmex Colombia S.A. | 1M | 430.8K | 1,042 |
| AS25255AT | H3G-Austria-AS Hutchison Drei Austria GmbH | 1M | 327.9K | 52 |
| AS600US | OARNET-AS - OARnet | 1M | 131.1K | 83 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 393.2K | 301 |
| AS212238GB | CDNEXT Datacamp Limited | 1M | 36.2M | 4,109 |
| AS44034SE | hi3g Hi3G Access AB | 1M | 1M | 13 |
| AS17488IN | HATHWAY-NET-AP - Hathway IP Over Cable Internet | 1M | 815 | 1,301 |
| AS27651CL | AS27651 - ENTEL CHILE S.A. | 999.9K | 5.6K | 1,195 |
| AS9583IN | SIFY-AS-IN - Sify Limited | 995.3K | 65.6K | 2,096 |
| AS13036CZ | TMOBILE-CZ T-Mobile Czech Republic a.s. | 992.3K | 1.1M | 37 |
| AS8717BG | A1BG A1 Bulgaria EAD | 992.3K | 589.8K | 106 |
| AS7992CA | COGECOWAVE - Cogeco Connexion Inc. | 989.4K | 131.1K | 41 |