AS6453 — AS6453 - TATA COMMUNICATIONS AMERICA INC

Network type: transit

AS6453 announces 249 IPv4 prefixes covering 474,112 addresses and 132 IPv6 prefixes.

About this network

Tata Communications operates a major Tier 1 backbone (TATA COMMUNICATIONS) with an exceptionally large submarine-cable and international footprint.

What it's used for

• Global IP transit and wholesale connectivity, with especially strong reach into India, Asia, Africa, and across the world's undersea cable systems.

Notable

• A Tier 1 network reaching the whole internet via peering.
• Descends from India's VSNL and the acquired Teleglobe international carrier, giving it one of the widest global cable footprints.

Interesting

• Tata claims its network touches a large share of the world's internet routes; it's a frequent transit hop on intercontinental paths.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 5.23.0.0/21
• 5.23.8.0/22
• 5.23.16.0/22
• 5.23.21.0/24
• 5.23.22.0/23
• 5.23.24.0/21
• 41.206.160.0/20
• 41.206.176.0/21
• 41.206.184.0/23
• 41.206.188.0/23
• 43.241.40.0/22
• 45.231.24.0/22
• 59.163.231.0/24
• 63.243.128.0/18
• 63.243.192.0/22
• 63.243.196.0/23
• 63.243.198.0/24
• 63.243.200.0/21
• 63.243.208.0/20
• 63.243.224.0/19
• 64.7.112.0/22
• 64.7.116.0/23
• 64.7.119.0/24
• 64.7.120.0/23
• 64.7.123.0/24
• 64.7.124.0/22
• 64.86.0.0/20
• 64.86.16.0/22
• 64.86.20.0/23
• 64.86.22.0/24
• 64.86.24.0/21
• 64.86.32.0/19
• 64.86.64.0/21
• 64.86.77.0/24
• 64.86.78.0/23
• 64.86.80.0/21
• 64.86.88.0/22
• 64.86.92.0/24
• 64.86.94.0/23
• 64.86.96.0/19
• 64.86.128.0/21
• 64.86.136.0/22
• 64.86.142.0/23
• 64.86.144.0/20
• 64.86.160.0/19
• 64.86.192.0/22
• 64.86.197.0/24
• 64.86.198.0/23
• 64.86.200.0/21
• 64.86.208.0/21
• 64.86.218.0/23
• 64.86.220.0/22
• 64.86.226.0/23
• 64.86.228.0/22
• 64.86.234.0/23
• 64.86.236.0/23
• 64.86.238.0/24
• 64.86.240.0/20
• 66.110.0.0/22
• 66.110.4.0/23
• 66.110.8.0/21
• 66.110.16.0/20
• 66.110.32.0/22
• 66.110.36.0/23
• 66.110.38.0/24
• 66.110.40.0/23
• 66.110.42.0/24
• 66.110.44.0/22
• 66.110.48.0/20
• 66.110.64.0/19
• 66.110.96.0/24
• 66.110.98.0/23
• 66.110.100.0/22
• 66.110.104.0/21
• 66.198.0.0/21
• 66.198.9.0/24
• 66.198.10.0/23
• 66.198.12.0/22
• 66.198.16.0/20
• 66.198.32.0/20
• 66.198.56.0/21
• 66.198.64.0/20
• 66.198.80.0/21
• 66.198.96.0/22
• 66.198.101.0/24
• 66.198.102.0/23
• 66.198.104.0/21
• 66.198.112.0/20
• 66.198.128.0/21
• 66.198.136.0/23
• 66.198.138.0/24
• 66.198.140.0/22
• 66.198.144.0/20
• 66.198.160.0/19
• 80.231.0.0/21
• 80.231.8.0/24
• 80.231.10.0/23
• 80.231.12.0/22
• 80.231.18.0/23
• 80.231.20.0/22

and 281 more.

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS3257 GTT Communications Inc.
• AS9002 RETN Limited
• AS577 Bell Canada
• AS7018 AT&T Enterprises, LLC
• AS50673 Serverius Holding B.V.
• AS37721 Virtual Technologies & Solutions
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS1257 Tele2 Sverige AB
• AS3491 PCCW Global (HK) Ltd.
• AS24482 SG.GS
• AS50628 Leonix Telecom SAS
• AS3303 Swisscom (Schweiz) AG
• AS2497 Internet Initiative Japan Inc.
• AS293 ESnet
• AS37100 SEACOM Limited
• AS20485 Joint Stock Company TransTeleCom
• AS57866 Fusix Networks B.V.
• AS4637 Telstra Global
• AS9304 HGC Global Communications Limited

Downstream networks

• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS8151 UNINET
• AS7545 TPG Telecom Limited
• AS16509 Amazon.com, Inc.
• AS34984 Superonline Iletisim Hizmetleri A.S.
• AS36992 ETISALAT MISR
• AS7552 Viettel Group
• AS45899 VNPT Corp
• AS9304 HGC Global Communications Limited
• AS9583 Sify Limited
• AS7713 PT Telekomunikasi Indonesia
• AS4780 Digital United Inc.
• AS30058 FDCservers.net
• AS13490 Buckeye Cablevision, Inc.
• AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA
• AS20940 Akamai International B.V.
• AS45102 Alibaba (US) Technology Co., Ltd.
• AS13335 Cloudflare, Inc.
• AS14080 Telmex Colombia S.A.
• AS54994 Meteverse Limited.
• AS132203 Tencent Building, Kejizhongyi Avenue
• AS136907 HUAWEI CLOUDS
• AS17451 BIZNET NETWORKS
• AS14061 DigitalOcean, LLC
• AS31898 Oracle Corporation

Adjacent networks

• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS2914 NTT America, Inc.
• AS293 ESnet
• AS3356 Level 3 Parent, LLC
• AS58453 China Mobile International Limited
• AS174 Cogent Communications, LLC
• AS577 Bell Canada
• AS9002 RETN Limited
• AS50673 Serverius Holding B.V.
• AS3257 GTT Communications Inc.
• AS24482 SG.GS
• AS7018 AT&T Enterprises, LLC
• AS8151 UNINET
• AS34549 meerfarbig GmbH & Co. KG
• AS50628 Leonix Telecom SAS
• AS2497 Internet Initiative Japan Inc.
• AS57866 Fusix Networks B.V.
• AS7545 TPG Telecom Limited
• AS20485 Joint Stock Company TransTeleCom
• AS3303 Swisscom (Schweiz) AG
• AS34984 Superonline Iletisim Hizmetleri A.S.
• AS16509 Amazon.com, Inc.
• AS37100 SEACOM Limited

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands