AS3300 — British Telecommunications Limited (BT) | GB

addr:  Pritech Park SEZ, Bellandur village, Varthur Hob, KA 560103, Bengaluru, INDIA
reg:     GB, RIPE, 1994-10-28
org:    British Telecommunications PLC, GB (AS3300 AS5400 AS8472 AS12641)

Prefixes

123 IPv4 prefixes, 29 IPv6 prefixes
61.14.0.0/18INFONET-AP
Infonet Services Corporation, US
61.14.1.0/24BT-GIA-AU-MNET1
BT GIA, AU61.14.0.0/18      
61.14.2.0/23BT-GIA-JP-MNET1
BT GIA, HK61.14.0.0/18      
61.14.4.0/22BT-GIA-CN-NET2
BT GIA, HK61.14.0.0/18      
61.14.7.0/24SIMMONSANDSIMMONS
SIMMONS & SIMMONS, HK61.14.0.0/18      
61.14.8.0/22BT-GIA-JP
BT GIA, JP61.14.0.0/18      
61.14.11.0/24BT-GIA-JP-NET4
BT GIA, JP61.14.0.0/18      
61.14.12.0/22BT-GIA-AU
BT GIA, AU61.14.0.0/18      
61.14.15.0/24BT-GIA-AU-NET4
BT GIA, AU61.14.0.0/18      
61.14.20.0/22INFONET-AP
Infonet Services Corporation, US61.14.0.0/18      
61.14.24.0/22BT-HK-5
BT HK, HK61.14.0.0/18      
61.14.28.0/22BT-GIA-SG-NET1
BT GIA, SG61.14.0.0/18      
61.14.31.0/24BT-GIA-SG-NET4
BT GIA, SG61.14.0.0/18      
61.14.32.0/22BT-GIA-SG-NET5
BT GIA, SG61.14.0.0/18      
61.14.34.0/24BT-GIA-SG-NET7
BT GIA, SG61.14.0.0/18      
61.14.36.0/22BT-GIA-JP-NET5
BT-GIA-JP-net, JP61.14.0.0/18      
61.14.36.0/24BT-GIA-JP-NET5
BT-GIA-JP-net, JP61.14.0.0/18      
61.14.39.0/24BT-GIA-JP-NET5
BT-GIA-JP-net, JP61.14.0.0/18      
61.14.40.0/22BT-ZA
BT ZA, ZA61.14.0.0/18      
61.14.44.0/22BT-ZA
BT-ZA, ZA61.14.0.0/18      
61.14.48.0/22BT-ZA
BT ZA, ZA61.14.0.0/18      
61.14.52.0/24BT-GIA
Bt GIA, HK61.14.0.0/18      
63.250.128.0/18INFO
INFONET Services Corporation, US
63.250.128.0/22BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.131.0/24SCHINLDERHOLDING
SCHINDLER HOLDING, US63.250.128.0/18   
63.250.132.0/22BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.132.0/24DIGITPA
DIGITPA, US63.250.128.0/18   
63.250.135.0/24BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.136.0/23BTUNILEVER-203
BT/Unilever, US63.250.128.0/18   
63.250.138.0/24BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, BR63.250.128.0/18   
63.250.139.0/24MAINSOFT-202
mainsoft, US63.250.128.0/18   
63.250.140.0/22BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.144.0/22CNH-INDUSTRIAL
CNH INDUSTRIAL, BR63.250.128.0/18   
63.250.144.0/24STELLANTIS
STELLANTIS, BR63.250.128.0/18   
63.250.147.0/24CNH-INDUSTRIAL
CNH INDUSTRIAL, BR63.250.128.0/18   
63.250.148.0/22BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.151.0/24
BMW GROUP, US63.250.128.0/18   
63.250.152.0/22BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.155.0/24TRIVIUM-PACKAGING-BV
TRIVIUM PACKAGING BV, US63.250.128.0/18   
63.250.156.0/22LGCNSCOLTD
LG CNS CO. LTD, US63.250.128.0/18   
63.250.159.0/24COTY
COTY, US63.250.128.0/18   
63.250.160.0/22BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.163.0/24SPECSAVERS-OPTICAL-GROUP-LIMITED
SPECSAVERS OPTICAL GROUP LIMITED, CA63.250.128.0/18   
63.250.164.0/24BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.165.0/24BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.168.0/22BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.171.0/24ATRADIUS
ATRADIUS, US63.250.128.0/18   
63.250.172.0/24BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, US63.250.128.0/18   
63.250.173.0/24BT-IP-ICG-GIIB-BLK1
INFONET Services Corporation, BR63.250.128.0/18   
63.250.174.0/24PHILIPS-1
Philips, US63.250.128.0/18   
63.250.176.0/22BT-GIIB-LOA-3
British Telecom, US63.250.128.0/18   
63.250.180.0/22BT-GIIB-SNJ-2
British Telecom, US63.250.128.0/18   
63.250.184.0/22HMUEHLSTEINANDC-200
h muehlstein and co inc, US63.250.128.0/18   
63.250.187.0/24MOTHERSONSUMIINFOTECHANDDESIGNLIMITED
MOTHERSON SUMI INFOTECH AND DESIGN LIMITED, US63.250.128.0/18   
63.250.189.0/24ESARESSINTLGROU-270
Esaress Intl Group Inc, BR63.250.128.0/18   
63.250.191.0/24DPDHLETO
DP DHL ETO, US63.250.128.0/18   
72.29.128.0/20INFO
INFONET Services Corporation, US
72.29.132.0/22BT-IP-ICG-GIIB-BLK2
INFONET Services Corporation, US72.29.128.0/20    
136.238.168.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
136.238.185.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
136.238.187.0/24SCHINDLER
Schindler Informatik AG, HK136.238.0.0/16    
136.238.229.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
136.238.232.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
136.238.238.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
136.238.239.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
136.238.240.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
136.238.241.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
136.238.243.0/24SCHINDLER
Schindler Informatik AG, CH136.238.0.0/16    
185.249.5.0/24SANFRANCISCO-LUMILEDS
Lumileds Holding B.V., US185.249.4.0/22    
185.249.6.0/24SINGAPORE-LUMILEDS
Lumileds Holding B.V., SG185.249.4.0/22    
192.92.18.0/24BT-CUSTOMER
BT CUSTOMER, US192.92.18.0/23    
192.92.19.0/24BT-CUSTOMER
BT CUSTOMER, SG192.92.18.0/23    
192.92.20.0/22BT-IP-ICG-GIIB-BLK5
INFONET Services Corporation, US
192.92.24.0/21INFOLAN-C7
Infonet Services Corporation / INFONET Technology Services, US
192.92.32.0/19BT-IP-ICG-GIIB-BLK5
INFONET Services Corporation, US
192.92.80.0/23BT-IP-ICG-GIIB-BLK5
INFONET Services Corporation, US
192.92.82.0/24BT-IP-ICG-GIIB-BLK5
INFONET Services Corporation, US
192.157.130.0/23BT-IP-ICG-GIIB-BLK6
INFONET Services Corporation, US
192.157.132.0/22POSTIPAN13
POSTIPAN, US
192.157.136.0/21TEXAS-INSTRUMENTS1
TEXAS INSTRUMENTS, CA
192.157.144.0/20INTERLEAF4
INTERLEAF, DE
192.157.160.0/23BT-IP-ICG-GIIB-BLK6
INFONET Services Corporation, US
192.237.64.0/18INFO
INFONET Services Corporation, US
194.33.52.0/24UK-TNSUK-19950629
KANTAR DORMANT 3 LIMITED, SG194.33.52.0/22    
195.206.69.0/24UK-BTGIA-970228
British Telecommunications PLC, IN195.206.64.0/19   
195.206.70.0/24UK-BTGIA-970228
British Telecommunications PLC, US195.206.64.0/19   
198.137.75.0/24BT-IP-ICG-GIIB-BLK8
INFONET Services Corporation, US198.137.64.0/18   
198.178.237.0/24NETBLK-KANTAR
KANTAR, GB198.178.236.0/22  
198.178.239.0/24NETBLK-KANTAR
KANTAR, GB198.178.236.0/22  
198.207.64.0/18INFO
INFONET Services Corporation, US
198.207.64.0/22COTY
COTY, US198.207.64.0/18   
198.207.67.0/24ORNUA-CO-OP
ORNUA CO-OP, US198.207.64.0/18   
198.207.68.0/22
INFONET Services Corporation, US198.207.64.0/18   
198.207.72.0/22ESKO-GRAPHICS-BVBA
ESKO-GRAPHICS BVBA, US198.207.64.0/18   
198.207.74.0/24ESKO-GRAPHICS-BVBA
ESKO-GRAPHICS BVBA, US198.207.64.0/18   
198.207.75.0/24ESKO-GRAPHICS-BVBA
ESKO-GRAPHICS BVBA, US198.207.64.0/18   
198.207.76.0/22ESKO-GRAPHICS-BVBA
ESKO-GRAPHICS BVBA, US198.207.64.0/18   
198.207.78.0/24ESKO-GRAPHICS-BVBA
ESKO-GRAPHICS BVBA, US198.207.64.0/18   
198.207.79.0/24ESKO-GRAPHICS-BVBA
ESKO-GRAPHICS BVBA, US198.207.64.0/18   
198.207.80.0/22NESTLEPURINAPET-204
Nestle Purina Petcare UK Ltd., DE198.207.64.0/18   
198.207.127.0/24VERITAS-USA
VERITAS USA, US198.207.64.0/18   
199.6.64.0/18INFO
INFONET Services Corporation, US
203.187.128.0/19INFONET-AP-02
BT-Infonet, Internet Service Provider, US
203.187.128.0/22BT-GIA-SGP-9
BT-GIA, SG203.187.128.0/19  
203.187.145.0/24BT-GIA-SNG
BT GIA SNG, HK203.187.128.0/19  
203.187.146.0/24BT-GIA-SNG
BT GIA SNG, AU203.187.128.0/19  
204.52.187.0/24NETBLK-KANTAR
KANTAR, US
204.79.84.0/24BT-IP-ICG-GIIB-BLK11
INFONET Services Corporation, US204.79.0.0/17     
204.140.64.0/18INFO
INFONET Services Corporation, US
204.231.0.0/17BT-IP-ICG-GIIB-BLK13
INFONET Services Corporation, US
204.231.128.0/18BT-IP-ICG-GIIB-BLK13
INFONET Services Corporation, US
205.248.0.0/16INFO
INFONET Services Corporation, US
206.182.0.0/16INFO
INFONET Services Corporation, US
206.182.128.0/18BT-IP-ICG-GIIB-BLK15
INFONET Services Corporation, US206.182.0.0/16    
206.182.134.0/24LEGIONS-OF-CHRIST1
LEGIONS OF CHRIST, US206.182.0.0/16    
206.182.164.0/24ISS1
INFONET SOFTWARE SOLUTIONS, US206.182.0.0/16    
206.182.192.0/18BT-IP-ICG-GIIB-BLK15
INFONET Services Corporation, US206.182.0.0/16    
207.117.0.0/16INFO
INFONET Services Corporation, US
207.209.0.0/16INFO
INFONET Services Corporation, US
207.209.0.0/19BT-IP-ICG-GIIB-BLK17
INFONET Services Corporation, US207.209.0.0/16    
207.209.64.0/19BT-IP-ICG-GIIB-BLK17
INFONET Services Corporation, US207.209.0.0/16    
209.28.0.0/16INFO
INFONET Services Corporation, US
209.28.174.0/24INTERNALFW-200
Internal-FW, US209.28.0.0/16     
Show Routing Summary (uu/dd debug)
uu: 1299, 2497, 2914, 3491, 4637, 4657, 6461, 6762, 6939, 11271, 30844
u4: 1299, 2497, 2914, 3491, 4637, 4657, 6461, 6762, 6939, 11271, 30844
u6: 1299, 2497, 2914, 3491, 4637, 4657, 6461, 6762, 6939, 30844
dd: 72, 78, 6220, 7246, 12200, 18872, 22683, 26380, 26478, 27000, 40126, 40659, 45187, 55290, 133782, 136767, 141399, 212565, 393493, 399449
d4: 72, 78, 6220, 7246, 12200, 18872, 22683, 26380, 26478, 27000, 40126, 40659, 45187, 55290, 133782, 136767, 141399, 212565, 393493, 399449
d6: 7246, 12200, 18872, 40659, 45187, 136767

Peering

82 IPv4 peers, 55 IPv6 peers, 11 upstream, 20 downstream providers, 21 internet exchanges
AS72➤ downstreamSCHLUMBERGER-AS Schlumberger Limited, US
AS78➤ downstreamBA-346-78 BT Americas Inc, US
AS917➡️ peerMISAKA Misaka Network Inc., US
AS1299🔼 upstreamTWELVE99 Arelion Sweden AB, SE
AS1403➡️ peerEBOX EBOX, CA
AS1828➡️ peerUNITAS Unitas Global, US
AS2497🔼 upstreamIIJ Internet Initiative Japan Inc., JP
AS2518➡️ peerBIGLOBE BIGLOBE Inc., JP
AS2914🔼 upstreamNTT-DATA-2914 NTT America Inc., US
AS3303➡️ peerSWISSCOM Swisscom (Schweiz) AG, CH
AS3491🔼 upstreamPCCWG-APAC-HK PCCW Global (HK) Limited, HK
AS3741➡️ peerNTT-DATA-INC Dimension Data, ZA
AS4230➡️ peerCLARO CLARO S.A., BR
AS4635➡️ peerHKIX-RS1 The Hong Kong Internet Exchange Limited, HK
AS4637🔼 upstreamASN-TELSTRA-GLOBAL Telstra International Limited, HK
AS4657🔼 upstreamSTARHUB-INTERNET Starhub Ltd., SG
AS5400➡️ peerBT British Telecommunications Limited, GB
AS6057➡️ peerADMINISTRACION-NACIONAL-TELECOMUNICACIONES Administracion Nacional de Telecomunicaciones, UY
AS6220➤ downstreamAS6220 inContact Inc., US
AS6424➡️ peerEDGOO EDGOO NETWORKS UNIPESSOAL LDA, PT
AS6461🔼 upstreamZAYO-6461 Zayo Bandwidth, US
AS6762🔼 upstreamSEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
AS6830➡️ peerLIBERTYGLOBAL Liberty Global Europe Holding B.V., NL
AS6939🔼 upstreamHURRICANE Hurricane Electric LLC, US
AS7246➤ downstreamBMS-AS Bristol-Myers Squibb Company, US
AS7713➡️ peerTELKOMNET-AS-AP Telekomunikasi Indonesia (PT), ID
AS8220➡️ peerCOLT COLT Technology Services Group Limited, GB
AS8359➡️ peerMTS MTS PJSC, RU
AS9002➡️ peerRETN-AS RETN Limited, GB
AS9304➡️ peerHUTCHISON-AS-AP HGC Global Communications Limited, HK
AS12200➤ downstreamRACKSPACE Rackspace Hosting, US
AS14840➡️ peerBRDIGITAL-TELECOM BR.Digital Telecom, BR
AS14907➡️ peerWIKIMEDIA Wikimedia Foundation Inc., US
AS18106➡️ peerVIEWQWEST-SG-AP Viewqwest Pte Ltd, SG
AS18872➤ downstreamVERITAS Cohesity Inc., US
AS19151➡️ peerBBO-1 BroadbandONE LLC, US
AS22548➡️ peerNUCLEO-INF-COORD Núcleo de Inf. e Coord. do Ponto BR - NIC.BR, BR
AS22652➡️ peerFIBRENOIRE-INTERNET Videotron Ltee, CA
AS22683➤ downstreamPHILIPS-INTERNET Koninklijke Philips N.V., NL
AS24482➡️ peerSGGS-AS-AP SG.GS, SG
AS26380➤ downstreamMASTER-7-AS MasterCard Technologies LLC, US
AS26478➤ downstreamNOVARTIS-PHARMA Novartis Pharmaceuticals, US
AS27000➤ downstreamCOTYINC Coty Inc., US
AS28624➡️ peerPROVEDORA-CMA-INTERNET PROVEDORA CMA INTERNET LTDA, BR
AS28634➡️ peerLIFE-TECNOLOGIA Life Tecnologia Ltda., BR
AS30844🔼 upstreamLIQUID-AS Liquid Telecommunications Ltd, GB
AS31713➡️ peerGWCOMMS-MPLS Gateway Communications, BE
AS33891➡️ peerCORE-BACKBONE Core-Backbone GmbH, DE
AS35280➡️ peerF5 F5 Networks SARL, FR
AS36236➡️ peerNETACTUATE NetActuate Inc, US
AS37468➡️ peerANGOLA-CABLES Angola Cables, AO
AS37697➡️ peerWEBMASTERS WEBMASTERS LDA., MZ
AS37721➡️ peerVIRTUAL-TECHNOLOGIES-SOLUTIONS-SA Virtual Technologies & Solutions, BF
AS40126➤ downstreamAS-MOLSONCOORS Molson Coors Beverage Company, US
AS40659➤ downstreamBMW-GDCA-AS BMW of North America LLC (Group Data Centers America), US
AS45187➤ downstreamRACKSPACE-AP Rackspace.com Hong Kong Limited, HK
AS45489➡️ peerSLT-GLOBAL Sri Lanka Telecom Ltd, LK
AS49544➡️ peerI3DNET i3D.net B.V, NL
AS51185➡️ peerMAINSTREAMING-AS MainStreaming SpA, IT
AS52320➡️ peerGLOBENET-CABOS-SUBMARINOS GlobeNet Cabos Submarinos Colombia S.A.S., CO
AS52873➡️ peerSOFTDADOS-TELECOMUNICACOES Softdados Telecomunicações, BR
AS55290➤ downstreamDTCC-CDZ-CVO Depository Trust & Clearing Corporation, US
AS55720➡️ peerGIGABIT-MY Gigabit Hosting Sdn Bhd, MY
AS58057➡️ peerSECUREBIT Securebit AG, CH
AS60503➡️ peerFNXTEC FNX Tecnologia LTDA, BR
AS61573➡️ peerIP-TELECOM IP TELECOM, BR
AS61626➡️ peerUNIVERSIDADE-ESTADUAL-PONTA UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR
AS133782➤ downstreamELSEVIER-ASIAPACIFIC-AS-AP Elsevier Ltd, GB
AS136767➤ downstreamBMW-AG-AS-AP BMW AG (Bayerische Motoren Werke Aktiengesellschaft), DE
AS137409➡️ peerGSLNETWORKS-AS-AP GSL Networks Pty LTD, AU
AS141399➤ downstreamSPECSAVERSPTYLTD-AS-AP Specsavers Pty Ltd, AU
AS198150➡️ peerSIACOM-AS SIACOM JSC, GE
AS199524➡️ peerGCORE G-Core Labs S.A., LU
AS212565➤ downstreamSPECSAVERS Specsavers Optical Group Limited, GG
AS262427➡️ peerINVISTA-NET-PROVEDOR Invista Net Provedor de Acesso Ltda, BR
AS263152➡️ peerMIGO-TELECOM MIGO TELECOM, BR
AS263237➡️ peerPOWERHOST-TELECOM-SPA PowerHost Telecom SPA, CL
AS264479➡️ peerTURBOZONE-INTERNET Turbozone Internet, BR
AS271253➡️ peerLINK-BRASIL-TELECOMUNICACOES LINK BRASIL TELECOMUNICACOES LTDA, BR
AS328320➡️ peerKURLEC-AS Kurlec Wireless (PTY) Ltd, ZA
AS393493➤ downstreamLOTTEBIOLOGICS Lotte Biologics USA LLC, US
AS399449➤ downstreamKYNDRYL-POP-ASN Kyndryl, US
Routing data used based on daily updated Packet Clearing House » Routing Data » IPv4 Daily Snapshots, the Route Views Archive Project » RIBs and RIPE RIS Raw Data » RIBs.

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