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General Information
Name:
Czech Telecommunication Office
Domain:
ctu.cz
Country:
CZ
Type:
isp
Registry:
RIPE_NCC
Prefix Counts
IPv4 Count:
256
IPv6 Count:
79,228,162,514,264,337,593,543,950,336
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 185.68.215.0/24 | CZ | CZ-CTU-MEASUREMENT-SERVER | CTU CZ.NIC | RIPE_NCC | ASSIGNED PA | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2a05:1c47::/32 | CZ | CZ-CTU-MEASUREMENT-SERVER | CTU CZ.NIC | RIPE_NCC | ASSIGNED |
