| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS16019 | VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ |  Czech |
1210368 | 326417580032 |
| AS29208 | QUANTCOM-AS - Quantcom, a.s., CZ | Czech |
255488 | 12884901888 |
| AS197451 | VUTBR-AS - Brno University of Technology, CZ | Czech |
67072 | 55834836992 |