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 3,946–3,960 of 80,766 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 3946 | AS4250327481 | Private Use AS | 57,344 |
| 3947 | AS919 | US The Howard University | 57,344 |
| 3948 | AS42165 | BE European Commission - Directorate General - Join.. | 57,344 |
| 3949 | AS27293 | CA The Bank of Canada | 57,344 |
| 3950 | AS397112 | US Illinois Mathematics and Science Academy | 57,344 |
| 3951 | AS39052 | SE Skanska Sverige AB | 57,344 |
| 3952 | AS9939 | CN DYXNET of Shenzhen Communication Co., Ltd. 11/F,.. | 57,344 |
| 3953 | AS10499 | US Rochester Gas and Electric Corporation | 57,344 |
| 3954 | AS20561 | DE Schaeffler Technologies AG & Co. KG | 57,344 |
| 3955 | AS31673 | NL Uniserver Internet B.V. | 57,088 |
| 3956 | AS33387 | US Nocix, LLC | 57,088 |
| 3957 | AS25447 | AT JM-DATA GmbH | 57,088 |
| 3958 | AS16433 | US NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION | 57,088 |
| 3959 | AS12226 | US CIBC World Markets | 57,088 |
| 3960 | AS41682 | RU JSC "ER-Telecom Holding" | 56,832 |