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 4,426–4,440 of 80,828 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 4426 | AS49572 | GB Fujitsu Services Ltd. | 42,752 |
| 4427 | AS30447 | CA Internet Names For Business Inc. | 42,752 |
| 4428 | AS2559 | US VISA INTERNATIONAL SERVICE ASSOCIATION | 42,752 |
| 4429 | AS45588 | BD Bangladesh Telegraph & Telephone Board | 42,752 |
| 4430 | AS25125 | IL One City IT Ltd. | 42,752 |
| 4431 | AS12310 | RO iNES GROUP SRL | 42,743 |
| 4432 | AS22355 | ZA Frogfoot Networks | 42,720 |
| 4433 | AS39120 | IT Convergenze S.p.A. | 42,496 |
| 4434 | AS3455 | US Liberty Mutual Group | 42,496 |
| 4435 | AS399610 | US HEWLETT PACKARD ENTERPRISE COMPANY | 42,496 |
| 4436 | AS51032 | RU LLC POWERNET | 42,496 |
| 4437 | AS8820 | DE tal.de GmbH | 42,496 |
| 4438 | AS25977 | US HOUSTON COMMUNITY COLLEGE SYSTEM | 42,496 |
| 4439 | AS6949 | US Charles Schwab & Co., Inc. | 42,496 |
| 4440 | AS42132 | RU Digit One LLC | 42,496 |