NETWORK INSIGHTS
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 91–105 of 79,963 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 91 | AS367 | US United States Department of Defense (DoD) | 5,337,088 |
| 92 | AS6327 | CA Shaw Communications | 5,308,666 |
| 93 | AS4804 | AU SingTel Optus Pty Ltd | 5,270,784 |
| 94 | AS3292 | DK TDC Holding A/S | 5,208,607 |
| 95 | AS45102 | US Alibaba (US) Technology Co., Ltd. East Software .. | 5,041,313 |
| 96 | AS31898 | US Oracle Corporation | 4,998,276 |
| 97 | AS16625 | US Akamai Technologies, Inc. | 4,996,096 |
| 98 | AS7552 | VN Viettel Group Internet Exchange and Service Prov.. | 4,965,364 |
| 99 | AS6128 | US Cablevision Systems Corp. | 4,910,570 |
| 100 | AS9824 | JP JCOM Co., Ltd. | 4,745,216 |
| 101 | AS852 | CA TELUS Communications Inc. | 4,734,163 |
| 102 | AS2914 | US NTT America, Inc. | 4,731,973 |
| 103 | AS4230 | BR CLARO S.A. | 4,715,932 |
| 104 | AS11426 | US Charter Communications Inc | 4,661,952 |
| 105 | AS27699 | BR TELEFÔNICA BRASIL S.A | 4,644,535 |