AS8220
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
COLT COLT Technology Services Group Limited · COLT
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 34,077 | LEVEL3 - Level 3 Parent, LLC | Upstream / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 129,680 | 11,075 |
| AS1299Observed weight 32,108 | TWELVE99 Arelion Sweden AB | Upstream / Downstream | Sweden | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 116,885 | 13,262 |
| AS8758Observed weight 31,820 | IWAY Iway AG | Upstream / Downstream / Uncertain relationship | Switzerland | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 420,155 | 885 |
| AS6939Observed weight 17,750 | HURRICANE - Hurricane Electric LLC | Upstream / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 36,232 | 27,350 |
| AS15576Observed weight 10,140 | NTS NTS workspace AG | Upstream / Downstream | Switzerland | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 156,830 | 12,851 |
| AS6453Observed weight 8,895 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC | Upstream / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 37,215 | 2,914 |
| AS3491Observed weight 8,640 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Upstream / Downstream | Hong Kong SAR China | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 36,948 | 2,135 |
| AS13030Observed weight 4,660 | INIT7 Init7 (Switzerland) Ltd. | Upstream | Switzerland | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 28,887 | 3,315 |
| AS5405Observed weight 4,005 | INTERDOTLINK Inter.link GmbH | Upstream / Downstream | Germany | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 15,017 | 1,677 |
| AS33891Observed weight 3,481 | CORE-BACKBONE Core-Backbone GmbH | Upstream / Downstream | Germany | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 13,045 | 1,439 |
| AS50629Observed weight 3,098 | LWLCOM LWLcom GmbH | Upstream / Downstream | Germany | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 12,236 | 1,242 |
| AS10021Observed weight 3,025 | KVH - KVH Co.,Ltd | Downstream / Uncertain relationship | Japan | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 25,554 | 1,519 |
| AS9607Observed weight 2,922 | BBTower - BroadBand Tower, Inc. | Downstream / Uncertain relationship | Japan | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 18,867 | 3,457 |
| AS35625Observed weight 2,906 | EUROFIBER-FRANCE Eurofiber France SAS | Upstream / Downstream | France | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 12,164 | 1,725 |
| AS49666Observed weight 2,852 | TIC-GW-AS Telecommunication Infrastructure Company | Downstream | Iran | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 28,318 | 0 |
| AS13786Observed weight 2,737 | SEABORN - Seabras 1 USA, LLC | Upstream / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 9,852 | 879 |
| AS64289Observed weight 2,642 | MACARNE - Macarne.com | Downstream / Uncertain relationship | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,108 | 5,572 |
| AS39351Observed weight 2,378 | ESAB-AS 31173 Services AB | Upstream / Downstream | Sweden | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,822 | 1,181 |
| AS34177Observed weight 2,337 | CELESTE-AS Celeste SAS | Upstream / Uncertain relationship / Downstream | France | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,859 | 595 |
| AS6461Observed weight 2,303 | ZAYO-6461 - Zayo Bandwidth | Upstream / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 18,868 | 3,125 |
| AS47147Observed weight 2,293 | AS-ANX Anexia Cloud Solutions GmbH | Upstream / Downstream | Austria | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 21,112 | 3,570 |
| AS6696Observed weight 2,290 | VERIXI VERIXI SA | Upstream / Downstream | Belgium | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,438 | 1,112 |
| AS52320Observed weight 2,278 | AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S. | Upstream / Uncertain relationship / Downstream | Colombia | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,350 | 858 |
| AS51088Observed weight 2,216 | A2B A2B IP B.V. | Upstream / Downstream | Netherlands | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 7,654 | 1,303 |
| AS34471Observed weight 2,204 | EXCOM-AS Free Technologies Excom S.L. | Downstream / Upstream / Uncertain relationship | Spain | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 15,448 | 918 |
| AS29075Observed weight 2,199 | IELO IELO-LIAZO SERVICES SAS | Upstream / Downstream | France | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 7,024 | 892 |
| AS47692Observed weight 2,133 | NESSUS Nessus GmbH | Upstream / Downstream | Austria | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 16,111 | 1,372 |
| AS24961Observed weight 2,109 | MYLOC-AS WIIT AG | Upstream / Uncertain relationship / Downstream | Germany | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,308 | 1,045 |
| AS41327Observed weight 2,095 | FIBERTELECOM-AS Fiber Telecom S.p.A. | Upstream / Downstream | Italy | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 7,778 | 649 |
| AS61049Observed weight 2,088 | EXASCALE Exascale Ltd | Upstream / Downstream | United Kingdom | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 7,646 | 1,114 |
| AS12389Observed weight 2,080 | PJSC Rostelecom | Upstream / Downstream | Russia | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 6,562 | 667 |
| AS12779Observed weight 2,002 | IT.Gate S.p.A. | Upstream / Downstream | Italy | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 21,588 | 2,643 |
| AS37468Observed weight 1,974 | Angola Cables - Angola Cables | Upstream / Downstream | Registration country pending sync | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,282 | 666 |
| AS35280Observed weight 1,930 | F5 F5 Networks SARL | Upstream / Uncertain relationship / Downstream | France | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 14,551 | 1,338 |
| AS25160Observed weight 1,865 | VORBOSS Vorboss Limited | Uncertain relationship | United Kingdom | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 13,014 | 2,646 |
| AS25152Observed weight 1,841 | K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Uncertain relationship / Downstream | Netherlands | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 6,293 | 1,340 |
| AS14907Observed weight 1,827 | WIKIMEDIA - Wikimedia Foundation Inc. | Uncertain relationship / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 21,146 | 3,494 |
| AS24482Observed weight 1,735 | SGGS-AS-AP - SG.GS | Upstream / Downstream | Singapore | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 54,667 | 7,978 |
| AS51185Observed weight 1,686 | MAINSTREAMING-AS MainStreaming SpA | Uncertain relationship / Downstream | Italy | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 16,324 | 2,429 |
| AS49544Observed weight 1,680 | i3Dnet i3D.net B.V | Uncertain relationship / Downstream | Netherlands | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 18,573 | 2,644 |
| AS2914Observed weight 1,662 | NTT-DATA-2914 - NTT America, Inc. | Upstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,714 | 877 |
| AS38001Observed weight 1,650 | NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd | Uncertain relationship / Downstream | Singapore | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 6,305 | 870 |
| AS5394Observed weight 1,639 | Unidata UNIDATA S.p.A. | Uncertain relationship / Downstream | Italy | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 6,268 | 904 |
| AS8426Observed weight 1,587 | CLARANET-AS Claranet Limited | Uncertain relationship / Downstream | United Kingdom | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 6,050 | 858 |
| AS18106Observed weight 1,583 | VIEWQWEST-SG-AP - Viewqwest Pte Ltd | Uncertain relationship / Downstream | Singapore | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 5,858 | 824 |
| AS19151Observed weight 1,572 | BBO-1 - BroadbandONE, LLC | Uncertain relationship / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 11,382 | 1,739 |
| AS20912Observed weight 1,567 | ASN-PANSERVICE Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C." | Uncertain relationship / Downstream | Italy | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 6,194 | 594 |
| AS6730Observed weight 1,562 | SUNRISE Sunrise GmbH | Uncertain relationship / Upstream / Downstream | Switzerland | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 6,291 | 850 |
| AS15802Observed weight 1,557 | DU-AS1 Emirates Integrated Telecommunications Company PJSC | Upstream / Downstream | United Arab Emirates | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 5,916 | 12 |
| AS3399Observed weight 1,541 | OBE-NET Obenet AB | Uncertain relationship / Downstream | Sweden | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 5,990 | 914 |