Carrier Directory

5,394 carriers present at ColoMap-listed facilities

Top 50 by facility count

Cogent Communications, Inc. (AS174) 116 GTT Communications (AS3257) (AS3257) 85 Hurricane Electric (AS6939) 79 Arelion (Twelve99) (AS1299) 78 Colt (AS8220) 66 Zayo (AS6461) 66 Akamai Technologies (AS20940) 58 NetIX Communications (AS57463) 56 IX Reach (AS43531) 53 BSO (AS4455) 53 Megaport Global Access (AS49915) 49 TATA Communications Ltd (AS6453) 45 RETN (AS9002) 43 Amazon.com (AS16509) 43 Microsoft (AS8075) 42 Cloudflare (AS13335) 42 IPTP Networks (AS41095) 42 BT (AS5400) 41 Google LLC (AS15169) 41 BICS (AS6774) 40 Vodafone Global Network (AS1273) 39 Orange (AS5511) 37 NTT Global IP Network (AS2914) 37 Meta (AS32934) 36 Edgio - AS22822 (AS22822) 33 ZET.NET (AS6204) 33 Unitas Global (AS1828) 32 Netskope (AS55256) 32 Epsilon (AS44356) 31 Core-Backbone (AS33891) 30 China Mobile International (AS58453) 30 ClouDNS (AS203391) 30 Subspace (AS32261) 30 OVHcloud (AS16276) 29 Apple Inc. (AS714) 29 CDN77 (AS60068) 28 Yahoo (AS10310) 27 Telecom Italia Sparkle (AS6762) 27 PCCW Global (AS3491) 26 Fastly, Inc. (AS54113) 26 Global Secure Layer (AS137409) 26 M247 (AS9009) 26 Netflix (AS2906) 25 Anexia (AS42473) 25 Sipartech (AS8309) 24 i3D.net (AS49544) 24 Sony Interactive Entertainment (AS33353) 24 Inter.link (AS5405) 24 AS8882 (AS8882) 24 Deutsche Telekom (AS3320) 23

Carriers starting with “Z”

1-CZ FREE (AS199318) 1 facility
Action Communications, Security Brazil. (AS53245) 1 facility
Airtel Tanzania (AS37133) 1 facility
Alcatraz Information Security (AS197653) 2 facilities
Allianz Technology (AS15580) 5 facilities
Allianz Technology AS8360 (AS8360) 5 facilities
AllWorldIT ZA (AS328112) 5 facilities
ALMAZCLOUD (AS210328) 1 facility
Alwyzon (AS40994) 1 facility
Amazon.com (AS16509) 43 facilities
AMAZONIA TELECOMUNICACOES (AS267242) 1 facility
ARCADIZ TELECOM (AS50309) 5 facilities
Association Kazar (AS35189) 1 facility
Autonomous Non-Profit Organization "Institute of Engineering Physics" (AS47321) 1 facility
Avanza Fibra (AS209835) 4 facilities
AZA TELECOM (AS57468) 2 facilities
Azecom Telecomunicacoes (AS266534) 1 facility
Azertelecom (AS196925) 4 facilities
Azion Technologies (AS52580) 14 facilities
AZISTA GmbH (AS20751) 1 facility
Azonne Limited (AS59217) 1 facility
Aztelekom (AS34170) 2 facilities
Backblaze Inc (AS40401) 2 facilities
Bamboozle Web Services (AS200851) 1 facility
Belzoni Cable (AS33218) 1 facility
Bezeq (AS6810) 2 facilities
Bezeq International (AS8551) 5 facilities
BG-ZEROBAIT (AS205874) 2 facilities
Biznesshosting Inc DBA VOLICO (AS33724) 1 facility
Blizzard Entertainment (AS57976) 10 facilities
bn:t Blatzheim Networks Telecom (AS20886) 3 facilities
Bradler & Krantz GmbH & Co. KG (AS29141) 1 facility
BreezeHost.io (AS400810) 2 facilities
Breezeline (AS11776) 6 facilities
BUZCOM (AS51782) 1 facility
Campus, Hofnetz & Events (AS202499) 2 facilities
China Mobile International - Brazil (AS268862) 1 facility
COMPUTIZE NETWORK TELECOMUNICACOES (AS270735) 1 facility
CONSORCIO DE TELECOMUNICACIONES AVANZADA S.A. (AS199434) 1 facility
Cooperación Latino Americana de Redes Avanzadas (AS27750) 2 facilities
Core Network Services FZE (AS200558) 1 facility
DALTONY CARLOS TAVARES CAETANO MUNHOZ ME (AS266118) 1 facility
DARZ (AS201213) 3 facilities
DAZN (AS199710) 3 facilities
Dez Solucoes em Telecomunicacoes (AS263616) 1 facility
DFN Deutsches Forschungsnetz e.V. (AS680) 3 facilities
DNS Belgium VZW - Anycast (AS199670) 4 facilities
DZ7 Telecomunicacoes Ltda (AS263985) 1 facility
EDV Consulting Zoichter GmbH (AS60274) 1 facility
Eldata pražská (AS34911) 1 facility
ELECTROSVYAZ-AS (AS56874) 1 facility
Enzu Inc. (AS18978) 10 facilities
Eurofiber Netz (AS211752) 1 facility
Ezee Fiber (AS35847) 3 facilities
EZIT (AS62292) 1 facility
EzriCloud (AS206628) 1 facility
FairNetz (AS202046) 2 facilities
Falcon FZE LLC (AS213622) 2 facilities
FUZE (AS13896) 3 facilities
G G BRUZARROSCO SERVIÇOS DE TELECOMUNICACOES LTDA (AS270737) 1 facility
GFN Glasfasernetz Olfen GmbH (AS61244) 1 facility
Giganet Internet Szolgaltato (AS42864) 1 facility
gsnet.cz (AS47949) 1 facility
Hetzner Online (AS24940) 11 facilities
HizliNet-as6205 (AS6205) 1 facility
Hong Kong Zeyond Technology AS139805 (AS139805) 10 facilities
Hong Kong Zeyond Technology AS140883 (AS140883) 17 facilities
Horizon Hosting (AS214098) 1 facility
Horizon Telcom (AS2731) 1 facility
Horizon Telecom Mtm (AS213672) 1 facility
HorizonTelecom (AS60880) 4 facilities
IFX Venezuela (AS8053) 1 facility
INTERNET CZ (AS24806) 1 facility
INTEZIONET-AS (AS207567) 2 facilities
iOVZ Networks (AS23532) 1 facility
IVeloz Telecomunicações (AS52866) 1 facility
iWelt Würzburg (AS13289) 1 facility
IzarLink (AS42687) 2 facilities
izzi telecom (AS28545) (AS28545) 1 facility
izzi telecom (AS28554) (AS28554) 1 facility
jablonka.cz (AS51744) 1 facility
JAW.cz s.r.o (AS43070) 1 facility
Johannes Gutenberg-Universitaet Mainz (AS2857) 2 facilities
Jonaz (AS62105) 1 facility
JSC Svyazinform (AS58002) 1 facility
JZT Informatikai Kft (AS39679) 2 facilities
Kantonsschule Zug (AS34288) 2 facilities
Kazakhtelecom (AS9198) 2 facilities
KERNZEN (AS213697) 1 facility
Lazentis (AS206921) 1 facility
LAZER TELECOMUNICACOES S.A. (AS47202) 1 facility
Liberty-izone Ltd (AS196881) 1 facility
Link Telecom (NZ) Limited (AS18199) 1 facility
LINZ AG TELEKOM (AS35369) 1 facility
LinzNet ISP GmbH (AS28889) 6 facilities
Ludigssoft RZ (AS49910) 5 facilities
Lytzen IT (AS59701) 2 facilities
Mainzer Breitband (AS205769) 1 facility
Marcel Menzel (AS207781) 1 facility
MEGA New Zealand (AS205809) 3 facilities
Mercedes-Benz Group AG (AS31399) 1 facility
Mercury NZ (AS55850) 3 facilities
Mezhdugorodnyaya Mezhdunarodnaya Telefonnaya Stanciya Ltd. (AS60299) 3 facilities
MK Netzdienste AS (AS25394) 2 facilities
MVM NET Zrt. (AS47169) 2 facilities
MZ NET INTERNET FIBRA (AS268952) 1 facility
Nauka-Svyaz (AS8641) 1 facility
Nazwa.pl (AS15967) 2 facilities
Nedzone (AS25459) 2 facilities
Nej.cz s.r.o. (AS16246) 1 facility
Neowiz Corp. (AS9710) 1 facility
Nerdscave Moritz Mantel (AS197477) 2 facilities
Netrics Zuerich AG (AS31424) 2 facilities
Netspeed Brazil (AS28352) 1 facility
NetzNutz (AS57342) 1 facility
Netzquadrat (AS15594) 1 facility
NFX, z.s.p.o. (FreeTel, s.r.o.) (AS8251) 2 facilities
NGN CZ (AS215704) 1 facility
NIX.CZ Route Servers (AS47200) 5 facilities
NIX.CZ, z.s.p.o. (AS6881) 5 facilities
NorthC Switzerland (AS42346) 5 facilities
NORVOZ (AS208569) 2 facilities
Ohz Digital SL (AS202673) 3 facilities
One New Zealand Ltd. (AS9500) 4 facilities
onway (schweiz) ag (AS61287) 1 facility
Operadors Quilometre Zero (AS210321) 4 facilities
Orange Business Services Benelux, Gulf, ZA (AS5583) 1 facility
OzarksGo, LLC (AS395662) 1 facility
Pfalzkom (AS21473) 3 facilities
Pfalzkom 2 (AS15945) 2 facilities
PogoZone (AS23175) 1 facility
PogoZone Internet Solutions (AS36696) 1 facility
PRIZZ TELECOM (AS48817) 3 facilities
Prozeta (AS49025) 2 facilities
Psychz Networks (AS40676) 7 facilities
Quanza (AS202932) 7 facilities
QuestZones (Europe) Ltd (AS39319) 2 facilities
RADIOLINKplus.cz (AS199665) 1 facility
RAFAEL RIGOBERTO LOPEZ OROZCO (AS272403) 1 facility
RazaoInfo Internet (AS263077) 1 facility
razorblue (AS15692) 4 facilities
REANNZ (AS38022) 1 facility
Rechenzentrum der Finanzverwaltung NRW (AS202283) 1 facility
Rendszerinformatika (AS206892) 2 facilities
Rezopole-Services (AS199422) 1 facility
Robert Finze (AS60767) 2 facilities
Rozint - Global (AS21738) 1 facility
SaaSplaza Nederland (AS8328) 1 facility
SAGLAYICI Teknoloji Bilisim Yayincilik Hiz. Ticaret (AS199484) 2 facilities
Salzburg AG (AS8445) 2 facilities
Sauron CZ (AS57279) 1 facility
Schweizerische Bundesbahnen SBB (AS31004) 1 facility
SH.cz (AS39392) 1 facility
snafu Gesellschaft für interaktive Netzwerke mbH (AS34171) 2 facilities
Spark New Zealand (AS4648) 4 facilities
Stadtwerke Konstanz (AS57154) 2 facilities
Sviaz Industriya (AS50471) 1 facility
Svyaz-Holding Ltd. (AS43045) 1 facility
Svyazinvest Russia (AS205460) 1 facility
SzerverPlex.hu Kft. (AS61998) 1 facility
Tele2 Kazakhstan (AS48503) 1 facility
TELECOM FOZ (AS262567) 1 facility
Telecom-Birzha (AS199599) 1 facility
TELTA Citynetz GmbH (AS21032) 2 facilities
Tierzero (AS11509) 1 facility
TKRZ Stadtwerke (AS42184) 1 facility
TNG Stadtnetz GmbH (AS13101) 2 facilities
Transtelecom Kazakhstan (AS41798) 1 facility
Turbozone Internet (AS264479) 1 facility
TurkNet Iletisim Hizmetleri A.S (AS12735) 1 facility
TZULO (AS11878) 1 facility
UBIZWAN (AS215234) 1 facility
UniFone New Zealand (AS45637) 1 facility
United Telecom Zrt. (AS41206) 2 facilities
Verizon - Asia-Pac (AS703) 2 facilities
Verizon - EMEA (AS702) 5 facilities
Verizon (AS701) 11 facilities
Viridium.cz (AS56344) 1 facility
Virtualizame (AS214123) 1 facility
Vodacom Mozambique (AS37223) 1 facility
Vodafone Czech Republic (AS16019) 1 facility
Volz (AS12963) 1 facility
Vozelia Telecom (AS57877) 2 facilities
WEBHORIZON-AS-AP (AS149020) 1 facility
Webzilla EU (AS35415) 1 facility
WIA Tanzania (AS36965) 1 facility
WideVOIP - WhichWAN / Chmurtz SaRL (AS42456) 5 facilities
WIZ (AS54415) 1 facility
Wojciech Czapkowicz (AS214481) 1 facility
Wurzel (AS60193) 1 facility
www.funknetz.at LE GmbH (AS20704) 1 facility
WWZ Telekom (AS8821) 3 facilities
XYZ Telecom (AS38790) 2 facilities
YAYZI-AS (AS215523) 1 facility
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES (AS270814) 1 facility
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES S.A (AS28359) 1 facility
ZADARA-01 (AS394957) 3 facilities
ZAFEX TELECOMUNICAÇÕES (AS268907) 1 facility
Zain Omantel International (AS8529) 4 facilities
Zain Omantel International (ZOI) (AS59605) 4 facilities

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