| 185.43.134.0/24 | E-NS-NIC-CZ | E-NS-NIC-CZ Second Anycast Cloud, CZ185.43.132.0/22 |
| 193.29.206.0/24 | D-NS-NIC-CZ | D.NS.NIC.CZ Anycast Cloud, CZ |
| 194.0.12.0/24 | A-NS-NIC-CZ | CZ.NIC, z.s.p.o., CZ |
| 194.0.14.0/24 | C-NS-NIC-CZ | CZ.NIC, z.s.p.o., CZ |
| 212.237.229.0/24 | CZ-NIC-19980925 | F-NS-NIC-CZ Second Anycast Cloud, CZ |
uu: 1299, 5459, 6939, 7521 u4: 1299, 5459, 6939, 7521 u6: 1299, 5459, 6939, 7521 dd: d4: d6:
| AS1299 | 🔼 upstream | TWELVE99 Arelion Sweden AB, SE |
| AS1853 | ➡️ peer | ACONET ACONET, AT |
| AS3303 | ➡️ peer | SWISSCOM Swisscom (Schweiz) AG, CH |
| AS3741 | ➡️ peer | NTT-DATA-INC Dimension Data, ZA |
| AS4455 | ➡️ peer | BSO IX Reach Ltd, GB |
| AS5459 | 🔼 upstream | LINX-AS London Internet Exchange Ltd., GB |
| AS6204 | ➡️ peer | ZET-NET INTERKVM HOST SRL, RO |
| AS6461 | ➡️ peer | ZAYO-6461 Zayo Bandwidth, US |
| AS6663 | ➡️ peer | TTI-NET Euroweb Romania S.R.L., RO |
| AS6720 | ➡️ peer | MAGWIEN Magistrat der Stadt Wien Magistratsabteilung 01, AT |
| AS6939 | 🔼 upstream | HURRICANE Hurricane Electric LLC, US |
| AS7521 | 🔼 upstream | MFEED INTERNET MULTIFEED CO., JP |
| AS8218 | ➡️ peer | NEO-ASN Zayo Infrastructure France SA, FR |
| AS9002 | ➡️ peer | RETN-AS RETN Limited, GB |
| AS12779 | ➡️ peer | ITGATE IT.Gate S.p.A., IT |
| AS13237 | ➡️ peer | LAMBDANET-AS euNetworks GmbH, DE |
| AS17639 | ➡️ peer | CONVERGE-AS ComClark Network & Technology Corp, PH |
| AS17686 | ➡️ peer | ACCELIA ACCELIA, JP |
| AS20485 | ➡️ peer | TRANSTELECOM Joint Stock Company TransTeleCom, RU |
| AS24482 | ➡️ peer | SGGS-AS-AP SG.GS, SG |
| AS25091 | ➡️ peer | IP-MAX IP-Max SA, CH |
| AS25152 | ➡️ peer | K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL |
| AS29075 | ➡️ peer | IELO IELO-LIAZO SERVICES SAS, FR |
| AS29504 | ➡️ peer | LBCFREE Freenet Liberec z.s., CZ |
| AS31510 | ➡️ peer | IKB-AS Innsbrucker Kommunalbetriebe AG, AT |
| AS34177 | ➡️ peer | CELESTE-AS Celeste SAS, FR |
| AS34288 | ➡️ peer | AS34288 Kantonsschule Zug, CH |
| AS34549 | ➡️ peer | MEER-AS meerfarbig GmbH & Co. KG, DE |
| AS35280 | ➡️ peer | F5 F5 Networks SARL, FR |
| AS35369 | ➡️ peer | LINZAG-TELEKOM-AS LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT |
| AS37100 | ➡️ peer | SEACOM-AS SEACOM Limited, MU |
| AS37468 | ➡️ peer | ANGOLA-CABLES Angola Cables, AO |
| AS37497 | ➡️ peer | NETWORK-PLATFORMS Network Platforms (PTY) LTD, ZA |
| AS37721 | ➡️ peer | VIRTUAL-TECHNOLOGIES-SOLUTIONS-SA Virtual Technologies & Solutions, BF |
| AS40994 | ➡️ peer | ALWYZON Hohl IT e.U., AT |
| AS47147 | ➡️ peer | AS-ANX Anexia Cloud Solutions GmbH, AT |
| AS47692 | ➡️ peer | NESSUS Nessus GmbH, AT |
| AS48185 | ➡️ peer | TEAM-BLUE team.blue NV, BE |
| AS48362 | ➡️ peer | TKSWF-AS Stadtwerke Feldkirch, AT |
| AS49544 | ➡️ peer | I3DNET i3D.net B.V, NL |
| AS50300 | ➡️ peer | CUSTDC CustodianDC Limited, GB |
| AS50304 | ➡️ peer | BLIX Blix Solutions AS, NO |
| AS51184 | ➡️ peer | FONIRA Fonira Telekom GmbH, AT |
| AS59890 | ➡️ peer | KABEL-TV-LAMPERT Kabel-TV Lampert GmbH & Co KG, AT |
| AS215628 | ➡️ peer | AS-XENOX-AT Xenox IT & Kommunikations GmbH, AT |