AS25151
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
Cyso Group B.V. · CYSO-AS
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 |
|---|---|---|---|---|---|---|---|
| AS3356Observed weight 239 | LEVEL3 - Level 3 Parent, LLC | Upstream | United States | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 1,627 | 95 |
| AS15535Observed weight 227 | Virtual Access Internet BV | Downstream / Uncertain relationship | Netherlands | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 276 | 0 |
| AS1299Observed weight 156 | TWELVE99 Arelion Sweden AB | Upstream | Sweden | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 603 | 106 |
| AS6939Observed weight 104 | HURRICANE - Hurricane Electric LLC | Upstream | United States | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 0 | 207 |
| AS200020Observed weight 104 | NBIP-AS Stichting NBIP-NaWas | Upstream | Netherlands | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 135 | 0 |
| AS2914Observed weight 89 | NTT-DATA-2914 - NTT America, Inc. | Upstream | United States | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 403 | 64 |
| AS210728Observed weight 26 | Cyso Group B.V. | Downstream | Netherlands | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 58 | 0 |
| AS13030Observed weight 18 | INIT7 Init7 (Switzerland) Ltd. | Upstream | Switzerland | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 82 | 12 |
| AS6777Observed weight 13 | AMS-IX-RS Amsterdam Internet Exchange B.V. | Upstream | Netherlands | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 62 | 3 |
| AS33891Observed weight 12 | CORE-BACKBONE Core-Backbone GmbH | Upstream | Germany | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 43 | 6 |
| AS9002Observed weight 11 | RETN-AS RETN Limited | Upstream | United Kingdom | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 0 | 26 |
| AS34019Observed weight 11 | HIVANE Hivane Association | Upstream | France | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 36 | 15 |
| AS25091Observed weight 10 | IP-Max IP-Max SA | Upstream | Switzerland | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 63 | 15 |
| AS5405Observed weight 8 | INTERDOTLINK Inter.link GmbH | Upstream | Germany | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 26 | 9 |
| AS8298Observed weight 8 | IPNG IPng Networks GmbH | Upstream | Switzerland | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 30 | 9 |
| AS35280Observed weight 7 | F5 F5 Networks SARL | Upstream / Uncertain relationship | France | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 26 | 6 |
| AS37497Observed weight 7 | Network Platforms (PTY) LTD - Network Platforms (PTY) LTD | Upstream | Registration country pending sync | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 32 | 0 |
| AS14840Observed weight 6 | AS14840 - BR.Digital Telecom | Upstream | Registration country pending sync | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 75 | 15 |
| AS20764Observed weight 6 | RASCOM-AS CJSC RASCOM | Upstream | Russia | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 24 | 6 |
| AS24961Observed weight 6 | MYLOC-AS WIIT AG | Upstream / Uncertain relationship | Germany | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 18 | 6 |
| AS29632Observed weight 6 | NASSIST-AS Netassist International EOOD | Upstream | Bulgaria | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 0 | 9 |
| AS34177Observed weight 6 | CELESTE-AS Celeste SAS | Upstream | France | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 30 | 3 |
| AS34927Observed weight 6 | iFog-GmbH iFog GmbH | Upstream / Uncertain relationship | Switzerland | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 27 | 6 |
| AS41327Observed weight 6 | FIBERTELECOM-AS Fiber Telecom S.p.A. | Upstream | Italy | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 30 | 0 |
| AS48362Observed weight 6 | TKSWF-AS Stadtwerke Feldkirch | Upstream | Austria | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 60 | 12 |
| AS50673Observed weight 6 | Serverius-as Serverius Holding B.V. | Upstream | Netherlands | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 26 | 0 |
| AS12779Observed weight 5 | ITGATE IT.Gate S.p.A. | Upstream | Italy | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 54 | 9 |
| AS1267Observed weight 4 | ASN-WINDTRE WIND TRE S.P.A. | Upstream | Italy | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 23 | 0 |
| AS3216Observed weight 4 | SOVAM-AS PJSC "Vimpelcom" | Upstream | Russia | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 18 | 0 |
| AS4657Observed weight 4 | STARHUB-INTERNET - StarHub Ltd | Upstream | Singapore | 8/28/2019, 00:00:00 | 10/25/2026, 00:00:00 | 17 | 0 |
| AS6057Observed weight 4 | AS6057 - Administracion Nacional de Telecomunicaciones | Upstream | Uruguay | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 18 | 0 |
| AS8218Observed weight 4 | NEO-ASN Zayo Infrastructure France SA | Upstream | France | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 76 | 15 |
| AS12637Observed weight 4 | SEEWEB SEEWEB s.r.l. | Uncertain relationship | Italy | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 17 | 3 |
| AS15576Observed weight 4 | NTS NTS workspace AG | Upstream | Switzerland | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 16 | 3 |
| AS15605Observed weight 4 | CONNESI Connesi s.p.a. | Uncertain relationship | Italy | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 17 | 3 |
| AS15802Observed weight 4 | DU-AS1 Emirates Integrated Telecommunications Company PJSC | Upstream | United Arab Emirates | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 17 | 0 |
| AS18106Observed weight 4 | VIEWQWEST-SG-AP - Viewqwest Pte Ltd | Uncertain relationship | Singapore | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 17 | 3 |
| AS24482Observed weight 4 | SGGS-AS-AP - SG.GS | Uncertain relationship | Singapore | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 137 | 27 |
| AS28917Observed weight 4 | Fiord-AS Fiord Networks, UAB | Uncertain relationship | Lithuania | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 17 | 6 |
| AS29075Observed weight 4 | IELO IELO-LIAZO SERVICES SAS | Upstream | France | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 10 | 3 |
| AS37468Observed weight 4 | Angola Cables - Angola Cables | Upstream | Registration country pending sync | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 18 | 3 |
| AS42708Observed weight 4 | GLESYS Glesys AB | Upstream | Sweden | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 18 | 3 |
| AS47147Observed weight 4 | AS-ANX Anexia Cloud Solutions GmbH | Upstream | Austria | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 36 | 0 |
| AS48185Observed weight 4 | team_blue team.blue NV | Uncertain relationship | Belgium | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 17 | 3 |
| AS51873Observed weight 4 | AS-ARCADE Arcade Solutions AG | Uncertain relationship | Switzerland | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 17 | 3 |
| AS559Observed weight 3 | Switch SWITCH | Uncertain relationship | Switzerland | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 15 | 3 |
| AS680Observed weight 3 | DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | Uncertain relationship | Germany | 8/28/2019, 00:00:00 | 10/25/2026, 00:00:00 | 9 | 3 |
| AS1764Observed weight 3 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | Upstream | Austria | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 9 | 3 |
| AS3333Observed weight 3 | RIPE-NCC-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Uncertain relationship | Netherlands | 8/21/2019, 00:00:00 | 10/25/2026, 00:00:00 | 9 | 3 |
| AS4455Observed weight 3 | BSO IX Reach Ltd | Upstream | United Kingdom | 8/28/2019, 00:00:00 | 10/25/2026, 00:00:00 | 15 | 3 |