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 66,241–66,255 of 80,311 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 66241 | AS3201 | AT Umdasch Group AG | 256 |
| 66242 | AS3173 | CH Stanleyworks (Europe) GmbH | 256 |
| 66243 | AS216186 | GB Pen Test Partners LLP | 256 |
| 66244 | AS47486 | RU Telekta Ltd. | 256 |
| 66245 | AS198746 | PL Granet Marcin Grabowski | 256 |
| 66246 | AS198744 | BG BULGARIAN PORTS INFRASTRUCTURE | 256 |
| 66247 | AS58178 | RU Grand Auto Ltd. | 256 |
| 66248 | AS58135 | RU AO Kaluga Astral | 256 |
| 66249 | AS59563 | RO VINCI COMMUNICATIONS S.R.L. | 256 |
| 66250 | AS58125 | IR Trade Promotion Organization Of Iran | 256 |
| 66251 | AS199090 | DE Muenchener Zeitungsverlag GmbH & Co. KG | 256 |
| 66252 | AS198808 | CH Spital Davos AG | 256 |
| 66253 | AS216265 | GB ARISTO NETWORKS LTD | 256 |
| 66254 | AS58147 | RU Bell Integrator JSC | 256 |
| 66255 | AS198782 | PL SERVICES ZONE S.A. | 256 |