AS43037
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
Seznam.cz, a.s. · SEZNAM-CZ
The table preserves every relationship in the selected filter; graph limits and pagination never remove data.
| ASN | Organization | Relationship | ASN registration country | RIS observation start | Latest RIS data | IPv4 | IPv6 |
|---|---|---|---|---|---|---|---|
| AS200600Observed weight 353 | SEZNAM-CZ-DC Seznam.cz datova centra, s.r.o. | Downstream / Uncertain relationship | Czechia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 341 | 338 |
| AS5610Observed weight 217 | O2-CZECH-REPUBLIC O2 Czech Republic, a.s. | Upstream | Czechia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 656 | 464 |
| AS6939Observed weight 123 | Hurricane Electric LLC | Upstream | United States | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 91 | 516 |
| AS29208Observed weight 110 | QUANTCOM-AS Quantcom, a.s. | Upstream | Czechia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 413 | 285 |
| AS35280Observed weight 10 | F5 F5 Networks SARL | Upstream | France | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 35 | 28 |
| AS5405Observed weight 9 | INTERDOTLINK Inter.link GmbH | Upstream | Germany | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 35 | 15 |
| AS34549Observed weight 7 | MEER-AS meerfarbig GmbH & Co. KG | Upstream | Germany | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 27 | 13 |
| AS20562Observed weight 6 | OPEN-PEERING-AS Broadband Hosting B.V. | Upstream | Netherlands | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 16 | 14 |
| AS20764Observed weight 6 | RASCOM-AS CJSC RASCOM | Upstream | Russia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 21 |
| AS25091Observed weight 6 | IP-Max IP-Max SA | Upstream | Switzerland | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 35 | 21 |
| AS29632Observed weight 6 | NASSIST-AS Netassist International EOOD | Upstream | Bulgaria | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 0 | 20 |
| AS34019Observed weight 6 | HIVANE Hivane Association | Upstream | France | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 35 | 35 |
| AS35625Observed weight 6 | EUROFIBER-FRANCE Eurofiber France SAS | Upstream | France | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 21 | 21 |
| AS37468Observed weight 6 | Angola Cables - Angola Cables | Upstream | Registration country pending sync | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 21 | 13 |
| AS4230Observed weight 4 | AS4230 - CLARO S.A. | Upstream | Registration country pending sync | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 7 |
| AS6057Observed weight 4 | AS6057 - Administracion Nacional de Telecomunicaciones | Upstream | Uruguay | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 14 |
| AS7195Observed weight 4 | AS7195 - EDGEUNO S.A.S | Upstream | Colombia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS8298Observed weight 4 | IPNG IPng Networks GmbH | Upstream | Switzerland | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 14 |
| AS8758Observed weight 4 | IWAY Iway AG | Upstream | Switzerland | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 21 | 21 |
| AS12779Observed weight 4 | ITGATE IT.Gate S.p.A. | Upstream | Italy | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 35 | 28 |
| AS12859Observed weight 4 | NL-BIT BIT BV | Upstream | Netherlands | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 20 |
| AS14840Observed weight 4 | AS14840 - BR.Digital Telecom | Upstream | Registration country pending sync | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 35 | 35 |
| AS20485Observed weight 4 | TRANSTELECOM Joint Stock Company TransTeleCom | Upstream | Russia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 7 |
| AS24961Observed weight 4 | MYLOC-AS WIIT AG | Upstream | Germany | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 14 |
| AS29691Observed weight 4 | NINE Nine Internet Solutions AG | Upstream | Switzerland | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 14 |
| AS34177Observed weight 4 | CELESTE-AS Celeste SAS | Upstream | France | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 7 |
| AS34927Observed weight 4 | iFog-GmbH iFog GmbH | Upstream | Switzerland | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 14 |
| AS39351Observed weight 4 | ESAB-AS 31173 Services AB | Upstream | Sweden | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 14 |
| AS41327Observed weight 4 | FIBERTELECOM-AS Fiber Telecom S.p.A. | Upstream | Italy | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 7 |
| AS47147Observed weight 4 | AS-ANX Anexia Cloud Solutions GmbH | Upstream | Austria | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 28 | 14 |
| AS48362Observed weight 4 | TKSWF-AS Stadtwerke Feldkirch | Upstream | Austria | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 28 | 28 |
| AS33891Observed weight 3 | CORE-BACKBONE Core-Backbone GmbH | Upstream | Germany | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 0 | 3 |
| AS553Observed weight 2 | BELWUE Universitaet Stuttgart | Uncertain relationship | Germany | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS559Observed weight 2 | Switch SWITCH | Uncertain relationship | Switzerland | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS1764Observed weight 2 | NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | Upstream | Austria | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS1828Observed weight 2 | UNITAS - Unitas Global | Uncertain relationship | United States | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 0 | 7 |
| AS1836Observed weight 2 | GREEN green.ch AG | Upstream | Switzerland | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 7 |
| AS3212Observed weight 2 | TELEMACH Telemach Slovenija d.o.o. | Uncertain relationship | Slovenia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS3214Observed weight 2 | XTOM xTom GmbH | Uncertain relationship | Germany | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 7 |
| AS4455Observed weight 2 | BSO IX Reach Ltd | Upstream | United Kingdom | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS6204Observed weight 2 | ZET-NET INTERKVM HOST SRL | Upstream | Romania | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 0 |
| AS6424Observed weight 2 | EDGOO EDGOO NETWORKS UNIPESSOAL LDA | Uncertain relationship | Portugal | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS6663Observed weight 2 | TTI-NET Euroweb Romania S.R.L. | Upstream | Romania | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 6 |
| AS6695Observed weight 2 | DECIX-AS DE-CIX Management GmbH | Upstream | Germany | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS6797Observed weight 2 | GLOBALCONNECT-NET GlobalConnect AB | Upstream | Sweden | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 14 |
| AS6881Observed weight 2 | NIX.CZ z.s.p.o. | Uncertain relationship | Czechia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |
| AS7713Observed weight 2 | telkomnet-as-ap - PT Telekomunikasi Indonesia | Upstream | Indonesia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 0 |
| AS8218Observed weight 2 | NEO-ASN Zayo Infrastructure France SA | Uncertain relationship | France | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 49 | 49 |
| AS8529Observed weight 2 | Zain Omantel International FZ-LLC | Uncertain relationship | United Arab Emirates | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 14 | 14 |
| AS8888Observed weight 2 | XTOM xTom Pty Ltd | Uncertain relationship | Australia | 8/23/2019, 00:00:00 | 10/3/2026, 00:00:00 | 7 | 7 |