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Address
Czech Republic, Růžová 1416/17, Nové Město, 110 00 Praha 1
Contacts
Media contacts
2026 © Radar - All rights reserved
This metric shows the count of ASNs that can be considered as Customers to your AS. Customers are neighbors to whom the considered ISP provides transit service to the rest of the world.
| # | AS Number | Name | Description | Customers | |
|---|---|---|---|---|---|
1 | COGENT-174 | - Cogent Communications, LLC | 6266 | ||
2 | LEVEL3 | - Level 3 Parent, LLC | 6169 | ||
3 | TWELVE99 | Arelion Sweden AB | 2520 | ||
4 | ZAYO-6461 | - Zayo Bandwidth | 2337 | ||
5 | HURRICANE | - Hurricane Electric LLC | 2279 | ||
6 | ATT-INTERNET4 | - AT&T Enterprises, LLC | 1985 | ||
7 | GTT-BACKBONE | GTT Communications Inc. | 1673 | ||
8 | NTT-DATA-2914 | - NTT America, Inc. | 1440 | ||
9 | RETN-AS | RETN Limited | 1224 | ||
10 | ROSTELECOM-AS | PJSC Rostelecom | 1169 | ||
11 | UUNET | - Verizon Business | 1072 | ||
12 | COLT | COLT Technology Services Group Limited | 1046 | ||
13 | CROWNCASTLE-AS46887 | - Crown Castle Fiber LLC | 1022 | ||
14 | CLOUDFLARENET | - Cloudflare, Inc. | 961 | ||
15 | BBIL-AP | BHARTI Airtel Ltd. | 930 | ||
16 | SOVAM-AS | PJSC "Vimpelcom" | 877 | ||
17 | UFINET | PANAMA S.A. | 815 | ||
18 | TATACOMM-AS | TATA Communications formerly VSNL is Leading ISP | 766 | ||
19 | Equinix | Equinix (EMEA) Acquisition Enterprises B.V. | 707 | ||
20 | TRANSTELECOM | Joint Stock Company TransTeleCom | 676 | ||
20 | +1 ↑ | EPIX-PolMix | Stowarzyszenie e-Poludnie | 676 | |
21 | +1 ↑ | PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK | - Akamai Technologies, Inc. | 669 | |
22 | +1 ↑ | AS-VULTR | - The Constant Company, LLC | 610 | |
23 | +2 ↑ | PCCWG-APAC-HK | PCCW Global HK Ltd. | 607 | |
24 | SEABONE-NET | TELECOM ITALIA SPARKLE S.p.A. | 603 | ||
25 | +2 ↑ | AS6453 | - TATA COMMUNICATIONS AMERICA INC | 583 | |
25 | +1 ↑ | MF-MGSM-AS | PJSC MegaFon | 583 | |
26 | +2 ↑ | DTAG | Deutsche Telekom AG | 547 | |
27 | +2 ↑ | ALGAR | TELECOM SA | 532 | |
28 | +2 ↑ | TELKOMNET-AS-AP | PT Telekomunikasi Indonesia | 504 | |
29 | +2 ↑ | KIXS-AS-KR | Korea Telecom | 499 | |
30 | +2 ↑ | MTS | MTS PJSC | 495 | |
31 | +2 ↑ | BR.Digital | Telecom | 486 | |
32 | +2 ↑ | SUMMITCOMMUNICATIONS-BD | Summit Communications Ltd | 482 | |
33 | +2 ↑ | ASN-CXA-ALL-CCI-22773-RDC | - Cox Communications Inc. | 474 | |
34 | +2 ↑ | AS-NETIA | Netia SA | 421 | |
35 | +2 ↑ | ALT | | GRUPO BRASIL TECPAR | 395 | |
36 | +3 ↑ | SKB-AS | SK Broadband Co Ltd | 382 | |
37 | +3 ↑ | ASN-TELSTRA-GLOBAL | Telstra Global | 379 | |
38 | +3 ↑ | LGDACOM | LG DACOM Corporation | 377 | |
39 | +3 ↑ | ERTH-TRANSIT-AS | JSC "ER-Telecom Holding" | 374 | |
40 | +5 ↑ | CLARO | S.A. | 359 | |
40 | +4 ↑ | DIGI-RO | DIGI ROMANIA S.A. | 359 | |
41 | +2 ↑ | VOCUS-BACKBONE-AS | Vocus Connect International Backbone | 358 | |
42 | +4 ↑ | CENTURYLINK-US-LEGACY-QWEST | - CenturyLink Communications, LLC | 324 | |
43 | +4 ↑ | LIGHTPATH | - Cablevision Lightpath LLC | 322 | |
44 | +4 ↑ | MVNET-AS-ID | PT. MITRA VISIONER PRATAMA | 309 | |
45 | +4 ↑ | Opentransit | Orange S.A. | 308 | |
46 | +4 ↑ | TTNet | Turk Telekomunikasyon Anonim Sirketi | 297 | |
47 | +4 ↑ | TPNET | Orange Polska Spolka Akcyjna | 291 |
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