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 496–510 of 81,933 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 496 | AS31822 | US City University of New York | 659,712 |
| 497 | AS10753 | US Level 3 Parent, LLC | 658,944 |
| 498 | AS4193 | US State of Washington | 655,872 |
| 499 | AS3128 | US University of Wisconsin System | 655,616 |
| 500 | AS20845 | HU 2Connect Telecommunications Infrastructure & Network Services Ltd. | 651,776 |
| 501 | AS297 | US National Aeronautics and Space Administration | 650,496 |
| 502 | AS33489 | US Comcast Cable Communications, LLC | 647,936 |
| 503 | AS12252 | PE America Movil Peru S.A.C. | 646,572 |
| 504 | AS29355 | KZ Kcell JSC | 636,672 |
| 505 | AS45758 | TH ADVANCED WIRELESS NETWORK COMPANY LIMITED | 634,880 |
| 506 | AS42961 | KW Mobile Telecommunications Company K.S.C.P. | 632,832 |
| 507 | AS21575 | PE ENTEL PERU S.A. | 632,064 |
| 508 | AS4721 | JP JCOM Co., Ltd. | 631,808 |
| 509 | AS33661 | US Comcast Cable Communications, LLC | 630,528 |
| 510 | AS137718 | CN Beijing Volcano Engine Technology Co., Ltd. | 628,252 |