AS21859
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
ZEN-ECN - Zenlayer Inc · ZEN-ECN
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 |
|---|---|---|---|---|---|---|---|
| AS4229Observed weight 68,219 | ZEN-NET - Zenlayer Inc | Upstream / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 778,813 | 107,222 |
| AS62610Observed weight 30,043 | ZEN-DPS - Zenlayer Inc | Downstream / Uncertain relationship | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 220,858 | 101,719 |
| AS135377Observed weight 20,099 | UCLOUD-HK-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | Downstream / Uncertain relationship | Hong Kong SAR China | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 227,788 | 2,346 |
| AS1299Observed weight 9,979 | TWELVE99 Arelion Sweden AB | Upstream | Sweden | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 116,825 | 9,002 |
| AS2914Observed weight 9,690 | NTT-DATA-2914 - NTT America, Inc. | Upstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 80,816 | 30,362 |
| AS24429Observed weight 7,310 | Taobao - Zhejiang Taobao Network Co.,Ltd | Downstream / Upstream | China | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 33,181 | 20,981 |
| AS20764Observed weight 7,294 | RASCOM-AS CJSC RASCOM | Upstream | Russia | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 33,396 | 1,887 |
| AS4788Observed weight 6,578 | TTSSB-MY - TM TECHNOLOGY SERVICES SDN. BHD. | Upstream | Malaysia | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 27,000 | 2,183 |
| AS38082Observed weight 5,931 | IIT-TIG-AS-AP - True International Gateway Co., Ltd. | Upstream | Thailand | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 40,104 | 4,085 |
| AS3356Observed weight 5,336 | LEVEL3 - Level 3 Parent, LLC | Upstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 40,177 | 4,761 |
| AS174Observed weight 5,264 | COGENT-174 - Cogent Communications, LLC | Upstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 54,125 | 4,351 |
| AS139341Observed weight 4,777 | ACE-AS-AP - ACE | Downstream / Upstream | Singapore | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 24,566 | 8,501 |
| AS3257Observed weight 4,751 | GTT-BACKBONE GTT Communications Inc. | Upstream | Germany | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 43,825 | 2,074 |
| AS6939Observed weight 4,222 | HURRICANE - Hurricane Electric LLC | Upstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 33,265 | 5,911 |
| AS6762Observed weight 4,214 | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | Upstream | Italy | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 20,040 | 1,327 |
| AS139057Observed weight 4,152 | ELD-AS-AP - Edgenext Legend Dynasty Pte. Ltd. | Downstream / Uncertain relationship | Singapore | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,167 | 5,094 |
| AS9299Observed weight 3,914 | IPG-AS-AP - Philippine Long Distance Telephone Company | Upstream | Philippines | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 20,144 | 1,872 |
| AS8529Observed weight 3,889 | OMANTEL-AS Zain Omantel International FZ-LLC | Upstream | United Arab Emirates | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 18,682 | 1,483 |
| AS142002Observed weight 3,717 | SCLOUDPTELTD-AS - Scloud Pte Ltd | Downstream / Uncertain relationship | Singapore | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 17,690 | 0 |
| AS5065Observed weight 3,327 | BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications | Downstream / Uncertain relationship | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 42,671 | 0 |
| AS18403Observed weight 3,309 | FPT-VN - FPT Telecom Company | Upstream / Downstream | Vietnam | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 30,025 | 3,957 |
| AS3462Observed weight 3,289 | HINET - Data Communication Business Group | Upstream | Taiwan | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 20,614 | 1,425 |
| AS152179Observed weight 3,156 | GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED | Downstream / Uncertain relationship | Hong Kong SAR China | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 43,403 | 0 |
| AS7195Observed weight 3,004 | AS7195 - EDGEUNO S.A.S | Upstream | Colombia | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 24,257 | 5,671 |
| AS40850Observed weight 2,883 | AS-UPIX-40850 - UPIX NETWORKS INTERNATIONAL LLC | Upstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 12,786 | 1,854 |
| AS17497Observed weight 2,863 | LGHL-AS-AP - Liasail Global Hongkong Limited | Downstream | Hong Kong SAR China | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 19,089 | 0 |
| AS12389Observed weight 2,652 | ROSTELECOM-AS PJSC Rostelecom | Upstream | Russia | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 7,768 | 1,153 |
| AS9498Observed weight 2,336 | BBIL-AP - BHARTI Airtel Ltd. | Upstream | India | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 16,092 | 2,268 |
| AS6461Observed weight 2,275 | ZAYO-6461 - Zayo Bandwidth | Upstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 19,938 | 1,844 |
| AS396986Observed weight 2,267 | BYTEDANCE - Bytedance Inc. | Downstream / Uncertain relationship | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 5,592 | 2,114 |
| AS198803Observed weight 2,122 | ALLONS-AS Alonstelefonstroy LLP | Upstream | Kazakhstan | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 3,279 | 1,808 |
| AS12956Observed weight 2,070 | TELXIUS TELEFONICA GLOBAL SOLUTIONS SL | Upstream | Spain | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 9,703 | 1,883 |
| AS151373Observed weight 2,024 | JP3DP-NET - JAPAN 3D PRINTER | Downstream / Uncertain relationship | Japan | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 5,039 | 680 |
| AS200612Observed weight 2,016 | GulfBridgeInternational Gulf Bridge International Inc. | Upstream | Qatar | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,327 | 886 |
| AS8966Observed weight 2,014 | Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC | Upstream | United Arab Emirates | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 6,808 | 1,011 |
| AS133478Observed weight 2,006 | TENCENT-AS-AP - Tencent Cloud Computing (Beijing) Co., Ltd | Downstream / Uncertain relationship | China | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 684 | 7,370 |
| AS7346Observed weight 1,991 | SPRINGTIDE-AS - Springtide Communications | Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 15,514 | 0 |
| AS29752Observed weight 1,971 | ZEN-SDN - Zenlayer Inc | Upstream / Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 9,586 | 1,156 |
| AS45102Observed weight 1,943 | ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd. | Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 17,922 | 1,563 |
| AS150436Observed weight 1,924 | BYTEPLUS-AS-AP - Byteplus Pte. Ltd. | Downstream | Singapore | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 5,413 | 29 |
| AS13444Observed weight 1,863 | TRS-GL-01 - TRS | Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 31,142 | 0 |
| AS39386Observed weight 1,858 | STC-IGW-AS Saudi Telecom Company JSC | Upstream | Saudi Arabia | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,237 | 2,005 |
| AS401783Observed weight 1,808 | TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. | Downstream / Uncertain relationship | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 24,790 | 0 |
| AS38854Observed weight 1,788 | AS37888 - AS38911 | Downstream | RIR did not provide a registration country | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 4,474 | 1,737 |
| AS45903Observed weight 1,781 | CMCTELECOM-VN - CMC Telecom Infrastructure Company | Downstream / Upstream | Vietnam | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 9,742 | 0 |
| AS136744Observed weight 1,778 | DPTL-AS-AP - DREAM POWER TECHNOLOGY LIMITED | Downstream | Hong Kong SAR China | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,028 | 0 |
| AS400866Observed weight 1,659 | HM-NET - Harmony Networks, Inc. | Downstream | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 8,619 | 0 |
| AS52129Observed weight 1,632 | PROOFPOINT-ASN-EU Proofpoint, Inc. | Downstream / Uncertain relationship | United States | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 3,406 | 0 |
| AS214143Observed weight 1,596 | skydigital-telecom SKYDIGITAL TELECOM LTD | Downstream / Uncertain relationship | United Kingdom | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 19,181 | 0 |
| AS151397Observed weight 1,529 | CT-eSurfingCloud-CDN - China Telecom | Downstream | China | 8/19/2019, 00:00:00 | 11/9/2026, 00:00:00 | 3,093 | 1,082 |