NETWORK INSIGHTS · NETWORK ENGINEERING
Autonomous Systems Ranked by IPv4 Space
This report shows the global list of active Autonomous Systems (AS) ranked by total advertised IPv4 addresses. Updated every two hours.
Showing 3,931–3,945 of 81,991 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 3931 | AS27833 | AR BVNET S.A. | 58,368 |
| 3932 | AS39961 | US San Francisco Department of Telecommunications and Information Services | 58,368 |
| 3933 | AS24971 | CZ MasterDC s.r.o. | 58,112 |
| 3934 | AS4927 | US Aseva LLC | 58,112 |
| 3935 | AS3253 | RU PJSC "Vimpelcom" | 58,087 |
| 3936 | AS18318 | KR LG HelloVision Corp. | 57,856 |
| 3937 | AS12611 | DE R-KOM Regensburger Telekommunikationsgesellschaft mbH | 57,856 |
| 3938 | AS400427 | US IQ Fiber | 57,856 |
| 3939 | AS19863 | GY Guyana Telephone & Telegraph Co. | 57,856 |
| 3940 | AS401701 | US cognetcloud INC | 57,855 |
| 3941 | AS50498 | RU JSC "ER-Telecom Holding" | 57,600 |
| 3942 | AS42116 | RU JSC "ER-Telecom Holding" | 57,600 |
| 3943 | AS34244 | SE Teleservice Bredband Skane AB | 57,600 |
| 3944 | AS18447 | US HDC/HW Enterprise, LLC | 57,600 |
| 3945 | AS7784 | US Atlantech Online, Inc. | 57,600 |