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TATA Communications formerly VSNL is Leading ISP

TATA Communications formerly VSNL is Leading ISP uses 2,947,066 IPv4 addresses in 3,914 ranges, and 807 IPv6 ranges, by the registry records IP Company reads.

tatacommunications.com·India

2,947,066
IPv4 addresses
3,914
IPv4 ranges
807
IPv6 ranges
15
ASes it operates
71
countries

About the company

Who it is, where it is registered and who owns it.

Description
Indian telecommunications company
Founded
1986
Headquarters
Mumbai
Industry
postal and telecommunications services, telecommunications

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS4755 TATA Communications formerly VSNL is Leading ISP1,654,558 · 56.14%
  2. AS17908 Tata Communications430,813 · 14.62%
  3. AS6453 TATA COMMUNICATIONS (AMERICA) INC359,684 · 12.20%
  4. AS10199 TATA161,535 · 5.48%
  5. AS6421 TATA COMMUNICATIONS (AMERICA) INC7,118 · 0.24%
  6. AS28944 TATA Communications (Canada) Ltd.4,864 · 0.17%
  7. AS40009 BitGravity, Inc.4,096 · 0.14%
  8. AS18066 Tata Communications Lanka Ltd3,320 · 0.11%
  9. AS7018 AT&T Enterprises, LLC1,580 · 0.05%
  10. AS7029 Windstream Communications LLC858 · 0.03%
  11. AS3462 Data Communication Business Group848 · 0.03%
  12. AS8220 COLT Technology Services Group Limited576 · 0.02%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

top 12 of 71
  1. India2,558,717 · 86.45%
  2. United States161,731 · 5.46%
  3. Canada63,632 · 2.15%
  4. Singapore30,777 · 1.04%
  5. United Kingdom29,356 · 0.99%
  6. France16,122 · 0.54%
  7. South Africa13,337 · 0.45%
  8. Germany12,620 · 0.43%
  9. Hong Kong8,998 · 0.30%
  10. Sri Lanka7,936 · 0.27%
  11. Spain7,125 · 0.24%
  12. The Netherlands6,224 · 0.21%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS4755TATA Communications formerly VSNL is Leading ISPISPIndia1,671,424
AS6453TATA COMMUNICATIONS (AMERICA) INCISPUnited States477,952
AS17908Tata CommunicationsISPIndia431,360
AS10199TATAISPIndia161,536
AS6421TATA COMMUNICATIONS (AMERICA) INCISPUnited States9,472
AS28944TATA Communications (Canada) Ltd.ISPCanada5,120
AS18066Tata Communications Lanka LtdISPSri Lanka3,584
AS61212Tata Communications (Netherlands) B.V.ISPThe Netherlands512
AS139309Tata Communications (CANADA) Ltd.ISPCanada512
AS140911Tata Communications Ltd.ISPIndia256
AS273732TATA COMMUNICATIONS COMUNICACOES E MULTIMIDIA (BR)ISPBrazil256
AS8297TATA Communications (Canada) Ltd.ISPCanada0
AS55460Tata Communications LimitedISPIndia0
AS151344Tata Communications LimitedISPIndia0
AS395458TATA COMMUNICATIONS (AMERICA) INCISPUnited States0

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS4755Restrictive1-5TbpsAsia Pacific48
AS6453Restrictive20-50TbpsBalancedGlobal0104

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 4 exchanges, 4 ports and 0 Mbps in all.

EXCHANGEWHEREPORTSCAPACITY
NIXI ChennaiChennai, India1
NIXI DelhiDelhi, India1
NIXI KolkataKolkata, India1
NIXI MumbaiMumbai, India1

Facilities

The datacenters and colocation sites its networks are in: 110 in 34 countries, the country with the most first.

first 50 of 110
FACILITYWHERE
Equinix DC1-DC15,DC21-DC22 - AshburnAshburn, United States
Digital Realty ATL13 - AtlantaAtlanta, United States
Equinix CH1/CH2/CH4 - ChicagoChicago, United States
Equinix DA2 - DallasDallas, United States
Equinix DA4 - DallasDallas, United States
CoreSite - Denver (DE1)Denver, United States
EdgeConneX Portland (EDCPOR01)Hillsboro, United States
Cologix JAX1Jacksonville, United States
Netrality Kansas City - 1102 GrandKansas City, United States
Laredo VTXLaredo, United States
Switch Las VegasLas Vegas, United States
CoreSite - Los Angeles (LA1) One WilshireLos Angeles, United States
Equinix LA1 - Los AngelesLos Angeles, United States
EvoSwitch WDC1Manassas, United States
MDC McAllenMcAllen, United States
Equinix MI1 - Miami, NOTAMiami, United States
Digital Realty NYC (111 8th Ave)New York, United States
Digital Realty NYC (60 Hudson)New York, United States
Equinix NY9 - New York, 111 8th AvenueNew York, United States
165 Halsey Meet-Me RoomNewark, United States
Equinix SV8 - Silicon Valley, Palo AltoPalo Alto, United States
1GServers Data Center PHX1Phoenix, United States
PhoenixNAPPhoenix, United States
Equinix SV1/SV5/SV10 - Silicon Valley, San JoseSan Jose, United States
Digital Realty Seattle SEA10Seattle, United States
CoreSite - Secaucus (NY2)Secaucus, United States
Netrality St. Louis - 210 N TuckerSt. Louis, United States
NJFXWall, United States
TATA Communications ChennaiChennai, India
TATA Communications CochinCochin, India
TATA Communications VSB HyderabadHyderabad, India
TATA Communications KolkataKolkata, India
Equinix MB1 - Mumbai (GPX Mumbai 1)Mumbai, India
TATA Communications MumbaiMumbai, India
TATA Communications DelhiNew Delhi, India
TATA Communications GK1New Delhi, India
TATA Communications - Emi Cable Landing StationEmi, Japan
Equinix OS1 - OsakaOsaka, Japan
AT TOKYO (CC1/CC2)Tokyo, Japan
Equinix TY2 - TokyoTokyo, Japan
Equinix TY9 - TokyoTokyo, Japan
Telehouse – TOKYO Otemachi (KDDI Otemachi)Tokyo, Japan
TATA Communications - Toyohashi Cable Landing StationToyohashi City, Japan
Digital Realty Singapore SIN10Singapore, Singapore
Equinix SG1 - SingaporeSingapore, Singapore
Equinix SG2 - SingaporeSingapore, Singapore
Equinix SG3 - SingaporeSingapore, Singapore
Global Switch SingaporeSingapore, Singapore
NeutraDC SNG-3Singapore, Singapore
STTGDC SIN5Singapore, Singapore

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
34.5 Mbps
median download
17.5 Mbps
median upload
34,372
download tests
31,581
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, with the network announcing each.

first 100 of 4,721
RANGEIPV4ORIGIN
121.246.61.0-121.247.146.25587,552AS17908
115.115.226.19-115.116.255.25573,197AS4755
115.108.244.0-115.109.137.25538,400AS17908
115.115.0.0-115.115.145.20937,330AS4755
115.117.128.0/1732,768AS10199
121.243.128.0/1732,768AS17908
59.161.166.0-59.161.255.25523,040AS10199
115.119.7.246-115.119.92.5921,574AS4755
115.115.150.168-115.115.226.1719,306AS4755
121.240.38.61-121.240.109.418,120AS4755
59.162.4.26-59.162.74.17318,068AS4755
59.164.100.0-59.164.169.25517,920AS17908
219.65.124.0/22219.65.128.0/1817,408
59.163.106.150-59.163.171.25516,746AS4755
115.113.47.179-115.113.112.3316,495AS4755
115.110.0.0/1816,384
219.65.192.0/1816,384AS17908
59.161.0.0/1816,384AS10199
121.240.111.21-121.240.173.25516,107AS4755
121.241.150.96-121.241.210.10415,369AS4755
203.200.175.75-203.200.232.22514,743AS4755
121.242.125.69-121.242.181.22614,494AS4755
115.109.176.0/20115.109.192.0/19115.109.224.0/2114,336AS17908
115.114.192.0/19115.114.224.0/20115.114.240.0/2213,312
59.165.202.141-59.165.254.13213,304AS4755
203.124.192.0-203.124.243.12713,184AS4755
59.165.151.18-59.165.202.13913,178AS4755
121.240.175.0-121.240.225.9612,897AS4755
219.64.0.0-219.64.48.14512,434AS4755
115.108.112.0/20115.108.128.0/1912,288
115.108.192.0/19115.108.224.0/2012,288AS17908
121.245.144.0/20121.245.160.0/1912,288AS10199
121.245.64.0/19121.245.96.0/2012,288AS10199
59.162.208.0/2059.162.224.0/1912,288AS17908
203.197.97.107-203.197.144.13212,058AS4755
121.247.148.0-121.247.194.25512,032AS17908
59.160.65.134-59.160.110.1711,404AS4755
115.111.65.147-115.111.107.16910,775AS4755
121.242.219.159-121.243.5.9010,684AS4755
203.197.160.54-203.197.201.13110,574AS4755
115.119.92.61-115.119.133.9910,535AS4755
59.161.120.0/2159.161.128.0/1910,240AS10199
59.164.232.0/2159.164.240.0/2059.165.0.0/2010,240AS17908
115.113.194.7-115.113.233.16210,140AS4755
59.163.174.0-59.163.212.1669,895AS4755
121.241.80.66-121.241.118.909,753AS4755
115.118.204.0/22115.118.208.0/20115.118.224.0/209,216
121.244.212.181-121.244.247.2559,035AS4755
115.119.220.229-115.119.255.2558,987AS4755
121.247.221.0/24121.247.222.0/23121.247.224.0/198,960AS17908
115.119.184.74-115.119.218.1148,745AS4755
203.199.144.196-203.199.178.2128,721AS4755
115.117.4.0-115.117.37.2558,704AS10199
121.244.138.0-121.244.171.2558,704AS4755
59.164.0.0/1959.164.32.0/238,704AS17908
121.244.22.0-121.244.54.1718,364AS4755
59.160.210.69-59.160.242.1068,230AS4755
121.245.0.0/198,192AS4755
210.211.128.0/198,192AS4755
219.64.128.0/198,192
219.64.224.0/198,192AS4755
219.65.0.0/198,192AS17908
59.165.64.0/198,192AS17908
115.119.133.110-115.119.165.298,112AS4755
121.244.76.0-121.244.107.507,987AS4755
115.110.208.29-115.110.238.1967,848AS4755
199.202.34.0-199.202.63.2557,680AS6453
61.17.152.0-61.17.180.2557,424AS4755
115.113.146.200-115.113.175.1787,403AS4755
59.164.72.0/2159.164.80.0/2059.164.96.0/227,168AS17908
202.54.226.250-202.54.254.206,939AS4755
14.140.0.0-14.140.27.16,914AS4755
115.118.12.0-115.118.38.2556,912
115.118.40.0-115.118.66.2556,912
61.17.125.88-61.17.151.2556,824AS17908
115.111.25.124-115.111.51.2556,788AS4755
202.54.21.183-202.54.47.2556,729AS4755
121.243.13.224-121.243.39.2446,677AS4755
14.140.64.0-14.140.89.1296,530AS4755
115.114.166.0-115.114.190.2556,400
202.54.77.84-202.54.102.446,361AS4755
203.197.40.6-203.197.64.1646,303AS4755
121.241.53.103-121.241.77.2346,276AS4755
121.247.196.0-121.247.219.2556,144AS17908
59.165.32.0/2059.165.48.0/216,144
61.11.0.0/2061.11.16.0/216,144AS4755
61.11.80.0/2061.11.96.0/216,144
61.17.184.0/2161.17.192.0/206,144AS4755
59.165.112.0-59.165.135.2256,114AS4755
14.141.224.141-14.141.248.956,099AS4755
203.197.64.166-203.197.88.546,033AS4755
219.65.65.190-219.65.89.445,999AS4755
203.200.232.227-203.200.255.2555,917AS4755
161.115.73.0-161.115.95.2555,888
59.163.73.66-59.163.96.655,888AS4755
115.110.98.163-115.110.120.2555,725AS4755
121.240.246.82-121.241.12.1335,684AS4755
121.242.181.254-121.242.204.335,668AS4755
203.199.119.249-203.199.141.2525,636AS4755
59.162.128.0/2059.162.144.0/2259.162.148.0/235,632AS17908

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. TATA Communications formerly VSNL is Leading ISP2,527,939 · 85.78%
  2. TATA COMMUNICATIONS (AMERICA) INC160,578 · 5.45%
  3. TATA Communications (Canada) Ltd.116,934 · 3.97%
  4. Tata Communications (CANADA) Ltd.54,565 · 1.85%
  5. MUMBAI-LVSB- Leased line TATA TELESERVICES LTD16,384 · 0.56%
  6. TATA Communications14,628 · 0.50%
  7. Tata Communications11,188 · 0.38%
  8. TATA COMMUNICATIONS8,082 · 0.27%
  9. LIR7,456 · 0.25%
  10. Tata Institute of Fundamental Research6,912 · 0.23%
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