valesp@ctu.cz
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS1764 | NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT |  Austria |
85760 | 274878169088 |
| AS5405 | INTERDOTLINK - Inter.link GmbH, DE |  Germany |
2048 | 34359738368 |
| AS6663 | TTI-NET - Euroweb Romania S.R.L., RO |  Romania |
54528 | 6442450944 |
| AS8218 | NEO-ASN - Zayo Infrastructure France SA, FR |  France |
47360 | 12884967424 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |  Singapore |
20992 | 4294967296 |
| AS25248 | BlueTone-AS - RADIOKOMUNIKACE a.s., CZ |  Czech |
106752 | 4295032832 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US |  United States |
240022 | 42986897408 |
| AS40994 | Alwyzon - Hohl IT e.U., AT | Austria |
4608 | 4294967296 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
106240 | 355679404032 |
inet6num: 2a05:1c47::/32 netname: CZ-CTU-MEASUREMENT-SERVER descr: CTU CZ.NIC org: ORG-CTO1-RIPE org-name: Czech Telecommunication Office country: CZ abuse-c: AC28632-RIPE abuse-mailbox: schmieds@ctu.cz admin-c: RC19572-RIPE tech-c: VALE2-RIPE status: ASSIGNED mnt-by: SUPER-CTU created: 2016-03-17T09:28:10Z last-modified: 2020-10-16T12:05:27Z source: RIPE person: Radek Chromy address: Sokolovska 219, Prague phone: +420 224 004 111 nic-hdl: RC19572-RIPE mnt-by: SUPER-CTU created: 2020-10-16T11:51:38Z last-modified: 2020-10-16T11:51:38Z source: RIPE person: Pavel Vales address: Sokolovska 219 address: Prague address: 190000 address: The Czech Republic phone: +420224004667 e-mail: valesp@ctu.cz nic-hdl: VALE2-RIPE mnt-by: SUPER-CTU created: 2014-08-13T11:24:26Z last-modified: 2017-10-30T22:38:00Z source: RIPE route6: 2a05:1c47::/32 descr: CTU IPv6 measument server route origin: AS201594 mnt-by: SUPER-CTU created: 2016-03-11T11:23:24Z last-modified: 2016-03-11T11:23:24Z source: RIPE