AS1103 Surf B.V.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2001:610::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:610:100::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:610:121::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:610:122::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:610:124::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:610:128::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:610:130::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:610:140::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:610:180::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:610:200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:610:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:610:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:610:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:610:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2001:610:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2001:610:8000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:610:9001::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:610:9002::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:610:9004::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:610:9008::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:610:9010::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:610:9020::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:610:9040::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:610:9080::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:610:9100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:610:9200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:610:9400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:610:9800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:610:a000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2001:610:c000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2001:611::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2001:612::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2001:614::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2001:67c:262c::/48 | 1,208,925,819,614,629,174,706,176 |
Downstreams
- AS112 DNS-OARC
- AS288 European Space Agency (ESA)
- AS293 ESnet
- AS513 CERN - European Organization for Nuclear Research
- AS714 Apple Inc.
- AS1031 Peer 1 Internet Service LLC
- AS1101 Surf B.V.
- AS1102 Surf B.V.
- AS1104 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten
- AS1124 Universiteit van Amsterdam
- AS1128 Surf B.V.
- AS1133 Surf B.V.
- AS1140 Stichting Internet Domeinregistratie Nederland
- AS1145 Surf B.V.
- AS1147 Surf B.V.
- AS1152 Surf B.V.
- AS1161 Surf B.V.
- AS1200 Amsterdam Internet Exchange B.V.
- AS1241 Nova Telecommunications & Media Single Member S.A
- AS1248 HERE Global BV
- AS1267 Wind Tre S.p.A.
- AS1547 Societatea Mixta Pe Actiuni de Tip Inchis Interdnestrcom
- AS1680 Cellcom Fixed Line Communication L.P
- AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
- AS1828 Unitas Global LLC
- AS1837 The North Atlantic Treaty Organization
- AS1888 Stichting Centrum voor Wiskunde en Informatica
- AS1921 RIPE Network Coordination Centre
- AS2018 African Network Information Center
- AS2134 Santander Global Technology S.L.U
- AS2603 NORDUnet
- AS2635 Automattic Inc
- AS2818 BBC
- AS2852 CESNET z.s.p.o.
- AS2854 LLC Orange Business Services
- AS2906 Netflix Streaming Services Inc.
- AS2907 Asia Pacific Network Information Centre
- AS3170 VeloxServ Communications Ltd
- AS3213 Bogons Ltd
- AS3214 xTom GmbH
- AS3216 PJSC Vimpelcom
- AS3223 Voxility LLP
- AS3257 GTT Communications Inc.
- AS3327 CITIC Telecom CPC Netherlands B.V.
- AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
- AS3462 Asia Pacific Network Information Centre
- AS3741 African Network Information Center
- AS4004 GLOBAL-SPLK
- AS4229 Zenlayer Inc
- AS4455 IX Reach Ltd
- AS4651 The Communications Authority of ThailandCAT
- AS4657 StarHub Ltd
- AS4761 Indosat Internet Network Provider
- AS4775 Globe Telecoms
- AS4800 PT Aplikanusa Lintasarta
- AS5394 UNIDATA S.p.A.
- AS5398 AS5398 SA
- AS5404 conova communications GmbH
- AS5410 Bouygues Telecom SA
- AS5466 eircom Limited
- AS5482 Allpoints Fibre Limited
- AS5500 Chess ICT Ltd
- AS5503 RM Education Ltd
- AS5564 BrightSolid Online Technology Ltd
- AS5606 GTS Telecom SRL
- AS5607 SKY UK Limited
- AS5631 Luminet Data Limited
- AS5713 African Network Information Center
- AS6057 Latin American and Caribbean IP Address Regional Registry
- AS6461 Zayo Bandwidth
- AS6509 Canarie Inc
- AS6648 Asia Pacific Network Information Centre
- AS6663 Euroweb Romania S.R.L.
- AS6682 Telia
- AS6717 Internet Central Limited
- AS6866 Cyprus Telecommunications Authority
- AS6939 Hurricane Electric LLC
- AS7473 Singapore Telecommunications Ltd
- AS7497 Computer Network Information Center of Chinese Academy of Sciences Cnic-Cas
- AS7539 National Center for High-Performance Computing
- AS7552 Viettel Group
- AS7575 Australian Academic and Research Network AARNet
- AS7642 Dhivehi Raajjeyge Gulhun PLC
- AS7713 PT Telekomunikasi Indonesia
- AS7979 Servers.com Inc.
- AS8075 Microsoft Corporation
- AS8218 Zayo Infrastructure France SA
- AS8262 Evolink AD
- AS8282 IP Asset Management Services Ltd
- AS8301 Gibtelecom Ltd.
- AS8304 Ecritel SASU
- AS8309 Sipartech SAS
- AS8368 Destiny N.V
- AS8399 Sewan SAS
- AS8400 TELEKOM SRBIJA a.d.
- AS8452 TE Data
- AS8455 atom86 BV
- AS8468 CityFibre Limited
- AS8473 Bahnhof AB
- AS8487 Phibee Telecom SAS
- AS8501 Institute of Bioorganic Chemistry Polish Academy of Science Poznan Supercomputing and Networking Center
- AS8529 Zain Omantel International FZ-LLC
- AS8530 Wavenet Limited
- AS8544 Primetel PLC
- AS8551 Bezeq International Ltd.
- AS8637 SpainWisp S.L.
- AS8647 IP Port LLC
- AS8657 MEO - Servicos de Comunicacoes e Multimedia S.A.
- AS8680 Sure (Guernsey) Limited
- AS8681 JT (Jersey) Limited
- AS8683 Nominet UK
- AS8708 RCS & RDS SA
- AS8732 JSC Comcor
- AS8757 NSFOCUS Inc.
- AS8763 DENIC eG
- AS8764 Telia Lietuva AB
- AS8767 M-net Telekommunikations GmbH
- AS8781 Ooredoo Q.S.C.
- AS8851 GCI Network Solutions Limited
- AS8866 Vivacom Bulgaria Ead
- AS8878 nfon AG
- AS8881 1&1 Versatel Deutschland GmbH
- AS8902 Internet For Business Ltd.
- AS8932 Ucom CJSC
- AS8953 Orange Romania S.A.
- AS8966 Emirates Telecommunications Group Company (Etisalat Group) PJSC
- AS9031 EDPNET Belgium BV
- AS9044 BSE Software GmbH
- AS9050 Orange Romania Communication S.A
- AS9116 Partner Communications Main Autonomous Syste
- AS9119 SOFTNET d.o.o.
- AS9136 Wobcom GmbH
- AS9145 EWE TEL GmbH
- AS9299 Philippine Long Distance Telephone Company
- AS9304 HGC Global Communications Limited
- AS9318 SK Broadband Co Ltd
- AS9354 Community Network Center Inc.
- AS9381 HKBN Enterprise Solutions HK Limited
- AS9498 Bharti Airtel Ltd.
- AS10474 African Network Information Center
- AS11260 Eastlink
- AS11537 Internet2
- AS11845 African Network Information Center
- AS12200 Rackspace Hosting
- AS12290 Exonetric Consulting Ltd
- AS12322 Free SAS
- AS12350 VTX Services SA
- AS12389 PJSC Rostelecom
- AS12390 KCOM Group Limited
- AS12400 Partner Communications Ltd.
- AS12440 Hughes Network Systems GmbH
- AS12488 Krystal Hosting Ltd
- AS12491 Gilat Telecom Ltd.
- AS12576 EE Limited
- AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
- AS12693 e.discom Telekommunikation GmbH
- AS12695 LLC Digital Network
- AS12703 Pulsant (Scotland) Ltd
- AS12713 Ote SA (Hellenic Telecommunications Organisation)
- AS12969 Ljosleidarinn Ehf
- AS13000 Leon Sp. z o.o.
- AS13005 Atlas Business Group of Companies Ltd
- AS13009 Redcentric Solutions Ltd
- AS13037 Zen Internet Ltd
- AS13122 ManX Telecom Trading Ltd
- AS13150 Cato Networks Ltd
- AS13194 UAB BITE Lietuva
- AS13208 Newtel Limited
- AS13213 UK-2 Limited
- AS13249 Private Joint Stock Company Datagroup
- AS13285 TalkTalk Communications Limited
- AS13335 CloudFlare Inc.
- AS13760 Uniti Fiber Holdings Inc.
- AS13768 Aptum Technologies
- AS13896 8X8 Inc.
- AS13984 SD Data Center
- AS14127 Iland Internet Solutions Corporation
- AS14537 Continent 8 LLC
- AS14840 Latin American and Caribbean IP Address Regional Registry
- AS15133 Edgecast Inc.
- AS15169 Google LLC
- AS15510 Compuweb Communications Services Limited
- AS15557 Societe Francaise du Radiotelephone - SFR SA
- AS15576 NTS Workspace AG
- AS15589 Irideos S.p.A.
- AS15654 Civica UK Ltd.
- AS15695 Expereo International BV
- AS15703 True B.V.
- AS15802 Emirates Integrated Telecommunications Company PJSC
- AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
- AS15943 wilhelm.tel GmbH
- AS15958 CETIN Ltd. Belgrade
- AS16082 Spitfire Network Services Limited
- AS16097 HL komm Telekommunikations GmbH
- AS16164 Sohonet Limited
- AS16247 M247 Ltd
- AS16303 IPSwitch Networks Ltd
- AS16344 Information Services PLC
- AS16347 Adista SAS
- AS16353 Merula Limited
- AS16376 SysGroup PLC
- AS16509 Amazon.com Inc.
- AS16552 Tiggee LLC
- AS16637 African Network Information Center
- AS17088 Currenex Inc.
- AS17494 Telecom Operator & Internet Service Provider as Well
- AS17557 Pakistan Telecommunication Company Limited
- AS17579 KREONET2-AS-KR KISTI
- AS17639 Converge ICT Solutions Inc.
- AS17660 DrukNet ISP
- AS18001 Dialog Axiata PLC.
- AS18059 DTPNET NAP
- AS18106 ViewQwest Pte Ltd
- AS18283 CCV Chupicom Inc.
- AS19551 Incapsula Inc
- AS19679 Dropbox Inc.
- AS19711 African Network Information Center
- AS20278 Nexeon Technologies Inc.
- AS20473 The Constant Company LLC
- AS20562 Broadband Hosting B.V.
- AS20712 Andrews & Arnold Ltd
- AS20764 CJSC Rascom
- AS20799 Datanet.co.uk Ltd
- AS20804 Exatel S.A.
- AS20860 iomart Cloud Services Limited
- AS20911 Net-Surf.net Ltd.
- AS20915 Cyberhive Ltd
- AS20940 Akamai International B.V.
- AS20965 GEANT Vereniging
- AS21013 eww AG
- AS21099 Game Retail Ltd
- AS21267 Wavenet Limited
- AS21320 GEANT Vereniging
- AS21409 Ikoula Net SAS
- AS21574 Latin American and Caribbean IP Address Regional Registry
- AS22363 Powerhouse Management Inc.
- AS22381 Latin American and Caribbean IP Address Regional Registry
- AS23028 Team Cymru Inc.
- AS23106 American Tower do Brasil-Comunicacao Multimidia LT
- AS23764 China Telecom Global Limited
- AS23855 Singapore Advanced Research and Education Network
- AS23889 African Network Information Center
- AS23944 SKYBroadband SKYCable Corporation
- AS24492 Wicam Corporation Ltd.
- AS24594 Voiceflex Ltd
- AS24916 Orbital Net Ltd
- AS25061 Associated Networks (UK) Limited
- AS25091 IP-Max SA
- AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
- AS25160 Vorboss Limited
- AS25182 Stichting Nederlandse Publieke Omroep
- AS25291 SysEleven GmbH
- AS25369 Hydra Communications Ltd
- AS25376 Netnorth Limited
- AS25459 Eurofiber Cloud Infra B.V.
- AS25460 The Networking People (TNP) Limited
- AS25509 Hringidan ehf / Vortex Inc
- AS25577 Cloudcoco Connect Limited
- AS26237 NuVasive Inc.
- AS28283 Adylnet Telecom
- AS28329 Megatelecom Telecomunicacoes Ltda
- AS28716 Retelit Digital Services S.p.A.
- AS28725 CETIN A.S.
- AS28757 scotnet.co.uk Ltd
- AS28792 Public Internet Ltd
- AS28917 Fiord Networks UAB
- AS29006 Acora Limited
- AS29009 UK Broadband Ltd.
- AS29017 NTT Global Data Centers EMEA UK Ltd.
- AS29049 Delta Telecom Ltd
- AS29075 Ielo-Liazo Services SAS
- AS29119 Aire Networks del Mediterraneo SL Unipersonal
- AS29141 Bradler & Krantz GmbH & Co. KG
- AS29314 Vectra S.A.
- AS29405 VNET a.s.
- AS29419 Almaviva S.p.A.
- AS29452 Secura Hosting Ltd
- AS29467 LuxNetwork S.A.
- AS29527 Astutium Limited
- AS29606 Borwood Ltd
- AS29611 Elite Limited
- AS29632 NetAssist Limited
- AS29802 Hivelocity Inc.
- AS29838 Atlantic Metro Communications II Inc.
- AS30081 CacheNetworks Inc.
- AS30103 Zoom Video Communications Inc
- AS30740 Exa Networks Limited
- AS30781 Free Pro SAS
- AS30827 Extraordinary Managed Services Ltd
- AS30844 Liquid Telecommunications Ltd
- AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.
- AS31059 Avelacom Business Ltd.
- AS31122 Digiweb ltd
- AS31133 PJSC MegaFon
- AS31424 Netrics Zuerich AG Opfikon
- AS31463 4D Data Centres Limited
- AS31472 VoiceHost Ltd
- AS31500 Global Network Management Inc
- AS31515 Inmarsat Global Limited
- AS31631 Telcom Networks Limited
- AS31638 Lepida S.c.p.A.
- AS31708 CoreIX Ltd
- AS31727 Node4 Limited
- AS31742 Sota Solutions Ltd.
- AS31800 Dalnet
- AS32244 Liquid Web L.L.C
- AS32787 Akamai Technologies Inc.
- AS32934 Facebook Inc.
- AS33182 HostDime.com Inc.
- AS33353 Sony Interactive Entertainment LLC
- AS33438 StackPath LLC.
- AS33763 Paratus
- AS33891 CORE-BACKBONE GMBH GLOBAL NETWORK
- AS33920 (AQ) Networks Limited
- AS33922 UAB Nacionalinis Telekomunikaciju Tinklas
- AS33941 GConnect Technology Ltd
- AS34066 Telappliant Limited
- AS34087 NTE Telekom AS
- AS34119 Wildcard UK Limited
- AS34170 AZTelekom LLC
- AS34177 Celeste SAS
- AS34224 Neterra Ltd.
- AS34245 Magnet Networks Limited
- AS34270 Internet Connections Ltd
- AS34309 Link11 GmbH
- AS34442 Xifos Limited
- AS34612 Matrix Groep B.V.
- AS34746 AXA Insurance UK plc
- AS34762 Combell NV
- AS34768 VIA
- AS34854 STACLAR Carrier Ltd.
- AS34872 Sarah Rossius
- AS34927 iFog GmbH
- AS34953 RelAix Networks GmbH
- AS35000 JSC Severen-Telecom
- AS35071 Xoom Limited
- AS35180 Broadsoft Ltd
- AS35228 Telefonica UK Limited
- AS35266 EX Networks Limited
- AS35280 F5 Networks Sarl
- AS35332 DataWeb B.V.
- AS35432 Cablenet Communication Systems plc
- AS35437 Zone Telecommunications Ltd
- AS35551 TGL Services (UK) Ltd
- AS35598 Inetcom Carrier LLC
- AS35753 Integrated Telecom Co. Ltd
- AS35826 Netservers Limited
- AS35834 CCP CCP Ehf. Autonomous System
- AS36236 NetActuate Inc
- AS36351 SoftLayer Technologies Inc.
- AS36864 African Network Information Center
- AS36868 EIS
- AS36874 CyberSmart
- AS36902 ASINTELVISION
- AS36916 X-DSL-NET1
- AS36944 UBUNTU-UNICAST-AS
- AS36994 Vodacom-VB
- AS37009 MTCASN
- AS37054 Telecom-Malagasy
- AS37100 SEACOM-AS
- AS37119 UNITEL-AS
- AS37122 Smile
- AS37239 ICTGLOBE
- AS37271 Workonline
- AS37282 MainOne
- AS37363 Faircape
- AS37468 ANGOLA-CABLES
- AS37613 DOLPHIN-TELECOM-AS
- AS37662 WIOCC-AS
- AS37678 BOFINET
- AS37680 COOL-IDEAS
- AS37727 INETCOM-AS37727
- AS38040 TOT Public Company Limited
- AS38082 True International Gateway Co. Ltd.
- AS38158 PT. Cyberindo Aditama
- AS38182 Extreme Broadband - Total Broadband Experience
- AS38719 Dreamscape Networks Limited
- AS39063 Leitwert GmbH
- AS39090 Brandl Services GmbH
- AS39114 1Key BV
- AS39122 Blacknight Internet Solutions Limited
- AS39175 Connective Online Limited
- AS39202 GCAP-AS
- AS39208 I.P. Integration Limited
- AS39233 Blue Face Ltd.
- AS39326 HighSpeed Office Limited
- AS39351 31173 Services AB
- AS39356 Avanti Broadband Ltd
- AS39384 Dream Fusion - IT Services Lda
- AS39386 Saudi Telecom Company JSC
- AS39409 Sebastian-Wilhelm Graf
- AS39498 LMAX Digital Group Limited
- AS39537 SysGroup PLC
- AS39563 CTA Systems B.V.
- AS39572 DataWeb Global Group B.V.
- AS39582 Grid Telekomunikasyon Hizmetleri AS
- AS39591 Global-E Ict Solutions B.V.
- AS39647 Enreach Netherlands B.V.
- AS39704 CJ2 Hosting B.V.
- AS39737 Prime Telecom srl
- AS39832 Opera Norway AS
- AS39878 Peter Rauter GmbH
- AS40805 JMF Solutions Inc
- AS41000 Freethought Internet Limited
- AS41107 Backbone Connect Limited
- AS41313 Novatel Eood
- AS41327 Fiber Telecom S.p.A.
- AS41354 ITS Technology Group Limited
- AS41484 NYnet Ltd
- AS41678 The Internet Business Ltd
- AS41695 VOSTRON Limited
- AS41811 Convergence (Group Networks) Limited
- AS41913 Computerline GmbH
- AS42165 European Commission - Directorate General - Joint Research Centre
- AS42344 Subtopia Ltd
- AS42455 Elite Group.im Limited
- AS42473 ANEXIA Internetdienstleistungs GmbH
- AS42611 Zzoomm PLC
- AS42649 Baffin Bay Networks AB
- AS42689 Glide Student & Residential Limited
- AS42755 DataFiber Group B.V.
- AS42812 Internet B.V
- AS42831 UK Dedicated Servers Limited
- AS42861 Foton Telecom CJSC
- AS42947 Telfy Telecom S.L.
- AS43323 Vision247 Ltd
- AS43545 TeleData UK Limited
- AS44103 The Mastermind Holding B.V.
- AS44314 ITsynergy Limited
- AS44356 Epsilon Telecommunications Ltd
- AS44444 Forcepoint Cloud Ltd
- AS44735 Nova hf
- AS44749 Pinnacom Ltd
- AS44854 Arend Brouwer
- AS44901 BelCloud Ltd
- AS44965 8x8 Inc
- AS45009 Rogier Krieger
- AS45014 Nuco Technologies Ltd
- AS45352 IP ServerOne Solutions Sdn Bhd
- AS45430 SBN-IIGAWN-IIG Transit Provider
- AS45437 Real World - The Core
- AS45474 Nexusguard Limited
- AS45489 Sri Lanka Telecom PLC Global Peering
- AS45629 JasTel Network International Gateway
- AS45899 VNPT Corp
- AS45903 CMC Telecom Infrastructure Company
- AS46786 IP Transit Inc.
- AS46844 SharkTech
- AS47147 ANEXIA Internetdienstleistungs GmbH
- AS47447 23M GmbH
- AS47480 Blue Tiger Solutions Limited
- AS47631 Sipcom-Net1
- AS47638 Cadence Networks Ltd
- AS47720 Cork Internet Exchange Limited
- AS47762 Ccpro Solutions Limited
- AS47787 Edgoo Networks Unipessoal Lda
- AS47869 Netrouting B.V.
- AS47935 Quantum Communications Ltd
- AS47973 Digital Realty Netherlands B.V.
- AS47998 Oscar Music & Media Ltd.
- AS47999 Verint Systems UK Limited
- AS48070 DSM (GB) Limited
- AS48101 Trooli Ltd.
- AS48237 MOBILY-AS
- AS48305 Noraina Ltd
- AS48314 Michael Sebastian Schinzel Trading as IP-Projects GmbH & Co. KG
- AS48362 Stadtwerke Feldkirch
- AS48399 Svyaz VSD LLC
- AS48945 Open Fibre Networks (Wholesale) Limited
- AS49033 Critical Core BV
- AS49127 Asimo Networks B.V.
- AS49158 Wifinity Networks Limited
- AS49415 VTSL Ltd
- AS49425 Digital Realty (UK) Limited
- AS49490 Circlenet LLP
- AS49572 Fujitsu Services Ltd.
- AS49600 Near IP S.L.
- AS49685 Signet B.V.
- AS49823 Hastingwood Securities Ltd
- AS49870 Alsycon B.V.
- AS49981 WorldStream B.V.
- AS50010 Omani Qatari Telecommunication Company Saoc
- AS50023 VCG Technology Services Limited
- AS50078 X-On Health Limited
- AS50083 Hermes Telecom BVBA
- AS50263 1-IX Internet Exchange
- AS50266 Odido Netherlands B.V.
- AS50300 CustodianDC Limited
- AS50304 Blix Solutions AS
- AS50309 Arcadiz Telecom NV
- AS50489 Ori Industries 1 Limited
- AS50554 TWS Technologies B.V.
- AS50581 Ukrainian Telecommunication Group LLC
- AS50601 Crossivity BV
- AS50655 Its Hosted
- AS50823 PBX Hosting Ltd
- AS50999 King Abdullah University of Science and Technology
- AS51043 Aspire Technology Solutions Ltd
- AS51055 Bridge Fibre Limited
- AS51088 A2B IP B.V.
- AS51159 Think BV Limited
- AS51167 Contabo GmbH
- AS51185 MainStreaming SpA
- AS51198 Servada B.V.
- AS51263 County Broadband Ltd
- AS51409 sipsynergy Ltd
- AS51468 One.com A/S
- AS51553 Telecom Plus PLC
- AS51561 ICUK Computing Services Limited
- AS51603
- AS51809 BRSK Limited
- AS51823 Microtalk Europe Ltd
- AS51918 Cerberus Networks Ltd
- AS51942 EK-Media B.V.
- AS51945 Connetu Ltd.
- AS52075 Wifirst S.A.S.
- AS52320 Globenet Cabos Submarinos Colombia S.A.S.
- AS52551 SAMM Sociedade de Atividades em Multimidia Ltda
- AS53065 Opcao Telecom
- AS53180 Infortel Comunicacoes Ltda
- AS53334 Total Uptime Technologies LLC
- AS53356 Free Range Cloud Hosting Inc.
- AS54113 Fastly Inc.
- AS54825 Packet Host Inc.
- AS54994 Meteverse Limited.
- AS55219 Cisco Systems Inc.
- AS55256 Netskope Inc
- AS55329 Telcotech Ltd.
- AS55685 PT Jala Lintas Media
- AS55818 MC-IX Matrix Internet Exchange RS-1
- AS56329 Gigaclear Limited
- AS56444 Atmoso Limited
- AS56474 Computacenter (UK) Ltd
- AS56478 Hyperoptic Ltd
- AS56595 Fluency Communications Ltd
- AS56704 Farice ehf
- AS56911 Warian S.r.l.
- AS56990 Syscomm Limited
- AS57043 Hostkey B.V.
- AS57099 Boundless Networks Limited
- AS57344 Telehouse EAD
- AS57356 Highland Network Ltd
- AS57653 Central Technology Ltd
- AS57724 DDoS-Guard Ltd
- AS57793 1310 Limited
- AS57976 Blizzard Entertainment Inc
- AS58007 Witine Limited
- AS58057 Securebit AG
- AS58226 Phusion IM Limited
- AS58273 Broadband for the Rural North Limited.
- AS58453 Level 30 Tower 1
- AS58511 Anycast Global Backbone
- AS58601 Aamra Technologies Limited
- AS58807 China Mobile International Limited
- AS59110 BPS Inc.
- AS59395 Southern Communications Ltd
- AS59455 Clearstream Technology ltd
- AS59605 Mena Levant W.L.L
- AS59624 National Research Center Kurchatov Institute
- AS59659 Securus Communications Ltd.
- AS59778 Synextra Limited
- AS59811 Voneus Ltd
- AS59865 iVent Mobile BV
- AS59933 Sensical Services Limited
- AS60068 DataCamp Limited
- AS60198 NodeMax Limited
- AS60255 Internetty Ltd
- AS60294 Deutsche Glasfaser Wholesale GmbH
- AS60350 Vente-Privee.com SA
- AS60377 Toob Limited
- AS60426 WightFibre Limited
- AS60557 Krik Van der Vinne Trading as Alpine North
- AS60610 Amito Ltd
- AS60670 WideFM Ltd
- AS60793 Telefonica Tech Northern Ireland Limited
- AS60800 Netwise Hosting Ltd
- AS60822 Wispone S.R.L.
- AS61044 ExtraIP B.V.
- AS61049 Exascale Limited
- AS61081 DefaultRoute Limited
- AS61124 Marston's Telecoms Limited
- AS61157 PlusServer GmbH
- AS61200 MediaMonks Multimedia Holding B.V.
- AS61215 IIJ Europe Limited
- AS61231 Neos Networks Limited
- AS61323 ANS Academy Limited
- AS61337 Electronic Communities Ltd
- AS61844 Path Telecom S.A.
- AS62163 IP River Limited
- AS62167 Tismi BV
- AS62217 Vinters IT Ltd
- AS62227 EKCO Cloud Edinburgh Limited
- AS62240 Clouvider Limited
- AS62275 NHM - S.r.l.
- AS62416 Sampling Line-Servicos e Internet Lda
- AS62713 Pubmatic Inc.
- AS63399 Dialpad Inc.
- AS63949 Akamai Connected Cloud
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What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
