| Country | Czech Republic |
| ASN | AS24971 |
| Description | RU-AVANTEL-20190403 |
| Organisation | Master Internet s.r.o. ORG-MIs2-RIPE |
| IP Range | 2001:678:a50:: — 2001:678:a50:ffff:ffff:ffff:ffff:ffff |
| Num of IPs | 280 |
| ASN | AS24971 |
| Name | MASTER-AS |
| Description | Czech Republic / www.master.cz e-mail: noc@master.cz |
| Organisation | Master Internet s.r.o. ORG-MIs2-RIPE |
| Range | 2001:678:a50:: — 2001:678:a50:ffff:ffff:ffff:ffff:ffff |
| CIDR | 2001:678:a50::/48 |
