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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 | FITI-AS-AP | China Education and Research Network (CERNET) | 4098 | ||
2 | HURRICANE | Hurricane Electric LLC | 2856 | ||
3 | COGENT-174 | Cogent Communications, LLC | 2642 | ||
4 | LEVEL3 | Level 3 Parent, LLC | 2129 | ||
5 | TWELVE99 | Arelion Sweden AB | 1758 | ||
6 | NTT-DATA-2914 | NTT America, Inc. | 945 | ||
7 | GTT-BACKBONE | GTT Communications Inc. | 890 | ||
8 | AS-VULTR | The Constant Company, LLC | 868 | ||
9 | ZAYO-6461 | Zayo Bandwidth | 707 | ||
10 | UFINET PANAMA S.A. | 628 | |||
11 | RETN-AS | RETN Limited | 550 | ||
12 | SEABONE-NET | TELECOM ITALIA SPARKLE S.p.A. | 442 | ||
13 | BR.Digital Telecom | 431 | |||
14 | iFog-GmbH | iFog GmbH | 415 | ||
15 | TATA COMMUNICATIONS (AMERICA) INC | 377 | |||
16 | ALGAR TELECOM S/A | 353 | |||
17 | BBIL-AP | BHARTI Airtel Ltd. | 349 | ||
18 | GGNET TELECOMUNICACOES LTDA | 340 | |||
19 | DTAG | Deutsche Telekom AG | 328 | ||
20 | ROUTE64_ORG | Johannes Ernst | 293 | ||
21 | ASN-EQIX-MLPE | Equinix | 284 | ||
22 | PCCWG-APAC-HK | PCCW Global (HK) Ltd. | 260 | ||
23 | -1 ↓ | SUMMITCOMMUNICATIONS-BD | Summit Communications Ltd | 259 | |
24 | TATACOMM-AS | TATA Communications formerly VSNL is Leading ISP | 241 | ||
25 | COLT | COLT Technology Services Group Limited | 239 | ||
26 | AMS-IX-RS | Amsterdam Internet Exchange B.V. | 238 | ||
27 | Opentransit | Orange S.A. | 231 | ||
28 | EDGEUNO S.A.S | 215 | |||
29 | Adylnet Telecom | 213 | |||
30 | CORE-BACKBONE | Core-Backbone GmbH | 205 | ||
31 | ROSTELECOM-AS | PJSC Rostelecom | 196 | ||
32 | EPIX-PolMix | Stowarzyszenie e-Poludnie | 195 | ||
33 | Servperso_Systems | Sarah Rossius trading as Servperso Systems | 192 | ||
34 | TELXIUS | TELEFONICA GLOBAL SOLUTIONS SL | 191 | ||
35 | LINK BRASIL TELECOMUNICACOES LTDA | 189 | |||
36 | ATT-INTERNET4 | AT&T Enterprises, LLC | 186 | ||
37 | DB3 SERVICOS DE TELECOMUNICACOES S.A | 182 | |||
38 | ASN-TELSTRA-GLOBAL | Telstra Global | 178 | ||
39 | Telium Telecomunicacoes Ltda | 174 | |||
40 | CLARO S.A. | 173 | |||
41 | INTERDOTLINK | Inter.link GmbH | 168 | ||
42 | GSLNETWORKS-AS-AP | GSL Networks Pty LTD | 163 | ||
43 | +1 ↑ | SEABORN | Seabras 1 USA, LLC | 162 | |
44 | -1 ↓ | RETNRU-AS | JSC "RetnNet" | 160 | |
45 | -1 ↓ | SOVAM-AS | PJSC "Vimpelcom" | 158 | |
46 | ELETRONET S.A. | 157 | |||
47 | ALOO TELECOM - FSF TECNOLOGIA SA | 149 | |||
48 | PARADOXNETWORKS-LIMITED | ParadoxNetworks Limited | 148 | ||
49 | Equinix | Equinix (EMEA) Acquisition Enterprises B.V. | 142 | ||
50 | 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA | 139 |
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