AS3303
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
SWISSCOM Swisscom (Schweiz) AG · SWISSCOM
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 |
|---|---|---|---|---|---|---|---|
| AS6939Observed weight 103,679 | HURRICANE - Hurricane Electric LLC | Downstream / Upstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 845,258 | 137,469 |
| AS34019Observed weight 90,403 | HIVANE Hivane Association | Upstream / Downstream | France | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 894,500 | 261,633 |
| AS8758Observed weight 76,045 | IWAY Iway AG | Upstream / Downstream / Uncertain relationship | Switzerland | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 585,525 | 97,919 |
| AS51395Observed weight 48,421 | AS-SOFTPLUS Datasource AG | Upstream / Downstream / Uncertain relationship | Switzerland | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 415,390 | 6,137 |
| AS29222Observed weight 34,205 | Infomaniak-AS Infomaniak Network SA | Upstream / Downstream | Switzerland | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 213,504 | 66,637 |
| AS3356Observed weight 33,169 | LEVEL3 - Level 3 Parent, LLC | Downstream / Upstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 189,782 | 45,106 |
| AS174Observed weight 21,339 | COGENT-174 - Cogent Communications, LLC | Downstream / Upstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 150,471 | 40,483 |
| AS6453Observed weight 17,345 | TATA COMMUNICATIONS (AMERICA) INC | Downstream / Upstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 118,479 | 37,349 |
| AS12874Observed weight 16,097 | Fastweb SpA | Downstream / Uncertain relationship | Italy | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 67,554 | 8,922 |
| AS2914Observed weight 14,963 | NTT-DATA-2914 - NTT America, Inc. | Downstream / Upstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 130,537 | 21,345 |
| AS12956Observed weight 10,833 | TELXIUS TELEFONICA GLOBAL SOLUTIONS SL | Downstream / Upstream | Spain | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 98,539 | 29,609 |
| AS3257Observed weight 10,139 | GTT-BACKBONE GTT Communications Inc. | Downstream / Upstream | Germany | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 59,621 | 15,480 |
| AS23520Observed weight 5,107 | LIBERTY-NETWORKS - Columbus Networks USA, Inc. | Downstream / Upstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 48,548 | 14,091 |
| AS3491Observed weight 4,627 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | Downstream / Upstream | Hong Kong SAR China | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 56,165 | 11,344 |
| AS16735Observed weight 4,060 | AS16735 - ALGAR TELECOM S/A | Downstream / Upstream | Registration country pending sync | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 1,811 | 11,849 |
| AS12637Observed weight 3,085 | SEEWEB SEEWEB s.r.l. | Upstream / Downstream / Uncertain relationship | Italy | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 406 | 23,875 |
| AS52468Observed weight 2,785 | AS52468 - UFINET PANAMA S.A. | Downstream | Panama | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 27,276 | 4,200 |
| AS11164Observed weight 2,553 | INTERNET2-I2PX - Internet2 | Downstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 12,640 | 1,575 |
| AS9002Observed weight 2,469 | RETN-AS RETN Limited | Downstream / Upstream | United Kingdom | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 21,120 | 556 |
| AS4637Observed weight 2,435 | Telstra International Limited | Downstream / Upstream | Hong Kong SAR China | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 23,007 | 1,629 |
| AS13786Observed weight 2,398 | SEABORN - Seabras 1 USA, LLC | Downstream / Uncertain relationship / Upstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 6,752 | 4,286 |
| AS9498Observed weight 2,263 | BBIL-AP - BHARTI Airtel Ltd. | Downstream | India | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 15,073 | 360 |
| AS4134Observed weight 2,067 | CHINANET-BACKBONE - No.31,Jin-rong Street | Downstream | China | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 66,219 | 22,678 |
| AS3320Observed weight 1,811 | DTAG Deutsche Telekom AG | Downstream / Upstream | Germany | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 13,959 | 2,449 |
| AS201054Observed weight 1,709 | EPIX-PolMix Stowarzyszenie e-Poludnie | Downstream | Poland | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 6,392 | 475 |
| AS14840Observed weight 1,655 | AS14840 - BR.Digital Telecom | Downstream / Upstream | Registration country pending sync | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 4,189 | 1,148 |
| AS9121Observed weight 1,546 | TTNet Turk Telekomunikasyon Anonim Sirketi | Downstream / Upstream | RIR did not provide a registration country | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 14,138 | 0 |
| AS4230Observed weight 1,476 | AS4230 - CLARO S.A. | Downstream / Upstream | Registration country pending sync | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 5,917 | 4,627 |
| AS32098Observed weight 1,421 | TRANSTELCO-INC - Transtelco Inc | Downstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 12,427 | 11,329 |
| AS6128Observed weight 1,270 | CABLE-NET-1 - Cablevision Systems Corp. | Downstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 5,667 | 333 |
| AS18678Observed weight 1,270 | AS18678 - INTERNEXA S.A. E.S.P | Downstream | Colombia | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 8,943 | 3,069 |
| AS17676Observed weight 1,177 | GIGAINFRA - SoftBank Corp. | Downstream / Upstream | Japan | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 15,353 | 753 |
| AS6774Observed weight 1,159 | ASN-BICS Belgacom International Carrier Services SA | Downstream / Uncertain relationship | Belgium | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 5,185 | 1,197 |
| AS577Observed weight 1,075 | Bell Canada | Downstream / Upstream | Canada | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 21,587 | 379 |
| AS1257Observed weight 1,072 | SWIPNET - Tele2 Sverige AB | Downstream / Uncertain relationship | Sweden | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 7,120 | 1,510 |
| AS20485Observed weight 1,005 | TRANSTELECOM Joint Stock Company TransTeleCom | Downstream / Upstream | Russia | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 3,362 | 566 |
| AS1273Observed weight 1,002 | CW - IDDQD-AS | Downstream / Upstream | RIR did not provide a registration country | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 8,920 | 4,384 |
| AS6461Observed weight 940 | ZAYO-6461 - Zayo Bandwidth | Downstream / Upstream | United States | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 3,810 | 786 |
| AS3214Observed weight 888 | XTOM xTom GmbH | Uncertain relationship / Downstream | Germany | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 8,254 | 1,845 |
| AS58453Observed weight 861 | CMI-INT-HK - China Mobile International Limited | Downstream / Upstream | Hong Kong SAR China | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 142,826 | 165,518 |
| AS2497Observed weight 839 | IIJ - Internet Initiative Japan Inc. | Downstream / Upstream | Japan | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 10,337 | 1,059 |
| AS25091Observed weight 811 | IP-Max IP-Max SA | Upstream / Downstream | Switzerland | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 6,348 | 974 |
| AS64126Observed weight 800 | AS64126 - DOMINICAN TELECOM PRIME, DTP, S.R.L. | Downstream / Upstream | Dominican Republic | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 4,374 | 1,541 |
| AS48362Observed weight 792 | TKSWF-AS Stadtwerke Feldkirch | Upstream / Downstream | Austria | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 6,885 | 1,112 |
| AS64049Observed weight 763 | RJIPL-SG - Reliance Jio Infocomm Pte Ltd Singapore | Downstream | Singapore | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 9,477 | 746 |
| AS136106Observed weight 760 | FIBERSTAR-AS-ID - PT. Mega Akses Persada | Downstream | Indonesia | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 817 | 1,145 |
| AS20764Observed weight 758 | RASCOM-AS CJSC RASCOM | Upstream / Downstream | Russia | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 2,847 | 436 |
| AS52873Observed weight 754 | AS52873 - Softdados Telecomunicacoes | Downstream / Uncertain relationship | Registration country pending sync | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 3,414 | 63 |
| AS4766Observed weight 746 | KIXS-AS-KR-KR - Korea Telecom | Downstream | South Korea | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 11,977 | 0 |
| AS37468Observed weight 737 | Angola Cables - Angola Cables | Downstream / Upstream | Registration country pending sync | 8/17/2019, 00:00:00 | 11/8/2026, 00:00:00 | 1,499 | 972 |