| Country | Czech Republic |
| ASN | AS39761 |
| Description | ABAK Internet network |
| Organisation | ABAK, Co.Ltd. ORG-AL50-RIPE |
| IP Range | 81.90.240.0 — 81.90.255.255 |
| Num of IPs | 4096 |
| ASN | AS39761 |
| Name | ABAK |
| Organisation | ABAK, Co.Ltd. ORG-AL50-RIPE |
| Range | 81.90.240.0 — 81.90.255.255 |
| CIDR | 81.90.240.0/20 |
