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 17,371–17,385 of 80,417 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 17371 | AS22547 | US VeriSign Global Registry Services | 3,840 |
| 17372 | AS204064 | CZ CEZNET s.r.o. | 3,840 |
| 17373 | AS206702 | ES 7P SERVICIOS INTEGRADOS SLU | 3,840 |
| 17374 | AS21182 | PL Opole University | 3,840 |
| 17375 | AS28150 | BR CDT Network Ltda | 3,840 |
| 17376 | AS262687 | BR Screen Saver Informática LTDA | 3,840 |
| 17377 | AS28203 | BR Webcenter Sist Prest de Servicos de Informatica | 3,840 |
| 17378 | AS27708 | SV GCA Telecom | 3,840 |
| 17379 | AS27756 | AR Servicio Satelital S.A. | 3,840 |
| 17380 | AS263508 | BR SIMNET TELECOMUNICACOES LTDA | 3,840 |
| 17381 | AS397209 | US VeriSign Global Registry Services | 3,840 |
| 17382 | AS397204 | US VeriSign Global Registry Services | 3,840 |
| 17383 | AS19836 | US VeriSign Infrastructure & Operations | 3,840 |
| 17384 | AS36623 | US VeriSign Global Registry Services | 3,840 |
| 17385 | AS397206 | US VeriSign Global Registry Services | 3,840 |