abuse@nic.cz
hostmaster@nic.cz
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS1764 | NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT |  Austria |
86016 | 240518430720 |
| AS5405 | INTERDOTLINK - Inter.link GmbH, DE |  Germany |
2560 | 34359738368 |
| AS5610 | O2-CZECH-REPUBLIC - O2 Czech Republic, a.s., CZ |  Czech |
1542912 | 47244705792 |
| AS6663 | TTI-NET - Euroweb Romania S.R.L., RO |  Romania |
52480 | 6442450944 |
| AS6855 | SK-TELEKOM - Slovak Telekom, a.s., SK |  Slovakia |
663040 | 42950000640 |
| AS8218 | NEO-ASN - Zayo Infrastructure France SA, FR |  France |
47360 | 12884967424 |
| AS8251 | NFX_ZSPO - FreeTel, s.r.o., CZ | Czech |
17408 | 4294967296 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |  Singapore |
20992 | 4294967296 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US |  United States |
12800 | 2162688 |
| AS40994 | Alwyzon - Hohl IT e.U., AT | Austria |
4352 | 4294967296 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
97792 | 352458178560 |
inet6num: 2001:148f:fffc::/48 netname: SRVHOSTING org: ORG-Cz1-RIPE org-name: CZ.NIC, z.s.p.o. country: CZ abuse-c: CZ-RIPE abuse-mailbox: abuse@nic.cz admin-c: CZ-RIPE tech-c: CZ-RIPE status: ASSIGNED mnt-by: CZ-NIC-MNT mnt-by: CZ-NIC-MNT created: 2022-04-05T11:35:55Z last-modified: 2022-04-05T11:35:55Z source: RIPE role: Top level domain .CZ Operations address: CZ.NIC, z.s.p.o. address: Milesovska 5 address: Praha 3 address: 130 00 address: The Czech Republic phone: +420 222 745 111 fax-no: +420 222 745 112 e-mail: hostmaster@nic.cz abuse-mailbox: abuse@nic.cz admin-c: OF156-RIPE tech-c: MP12962-RIPE tech-c: JARA nic-hdl: CZ-RIPE notify: ntf@nic.cz mnt-by: CZ-NIC-MNT created: 2003-05-16T20:14:31Z last-modified: 2025-10-10T09:03:19Z source: RIPE route6: 2001:148f:fffc::/48 descr: SRVHOSTING origin: AS59747 mnt-by: CZ-NIC-MNT mnt-by: CZ-NIC-MNT created: 2022-04-05T11:40:53Z last-modified: 2022-04-05T11:40:53Z source: RIPE