| Network | ZBK |
| Owner IP Range | 2a10:3900:1:: — 2a10:3900:1:ffff:ffff:ffff:ffff:ffff |
| Owner CIDR | 2a10:3900:1::/48 |
| ASN | AS34040 |
| Name | CZTTNET-AS |
| Organisation | TTNET s.r.o. ORG-Ts5-RIPE |
| Range | 2a10:3900:1:: — 2a10:3900:1:ffff:ffff:ffff:ffff:ffff |
| CIDR | 2a10:3900:1::/48 |
| Name | Placeholder Person ObjectDUMY-RIPE |
| Address | RIPE Network Coordination Centre P.O. Box 10096 1001 EB Amsterdam The Netherlands |
| Phone | +31 20 535 4444 |
| Name | Placeholder Person ObjectDUMY-RIPE |
| Address | RIPE Network Coordination Centre P.O. Box 10096 1001 EB Amsterdam The Netherlands |
| Phone | +31 20 535 4444 |
