AS number details

AS6421

TATA COMMUNICATIONS (AMERICA) INC  ·  tatacommunications.com

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AS6421 – TATA COMMUNICATIONS (AMERICA) INC

Field Value
Country United States
Website tatacommunications.com
Hosted domains 7
Number of IPv4 12,288
Number of IPv6 0
ASN type Hosting
Registry arin
Allocated 29 years ago on Apr 09, 1996
Updated 11 years ago on Apr 22, 2014

IP Ranges

Netblock Company Num of IPs
103.16.252.0/23 Tata Communications (CANADA) Ltd. 512
103.16.254.0/23 Tata Communications (CANADA) Ltd. 512
115.110.74.0/24 Internet Service Provider 256
115.112.20.0/24 Internet Service Provider 256
115.112.21.0/24 Internet Service Provider 256
116.0.66.0/24 Customers access -30 and BB internal use 256
121.240.218.0/24 Internet Service Provider 256
121.240.219.0/24 Internet Service Provider 256
138.104.230.0/24 Mott MacDonald 256
138.104.231.0/24 Mott MacDonald 256
14.141.246.0/24 Internet Service Provider 256
14.141.247.0/24 Internet Service Provider 256
180.87.115.0/24 MNS- Sydney 256
180.87.119.0/24 Customers access /31 and BB internal use-6421 256
180.87.120.0/24 TRIMBLE NAVIGATION AUSTRALIA PTY LIMITED::699497 256
180.87.121.0/24 Customers access /31 and BB internal use 256
180.87.122.0/24 Livecom Limited::821841 256
180.87.124.0/24 International Air Transport Association::751579 256
180.87.126.0/24 Customers access /31 and BB internal use 256
180.87.127.0/24 MAYBANK KIMENG SECURITIES PTE LTD.::841635 256
180.87.13.0/24 The Executive Centre (Central) Ltd 256
180.87.138.0/24 TCL Global Meeting Exchange Asia Pacific 256
180.87.139.0/24 TCL Global Meeting Exchange Asia Pacific 256
180.87.140.0/24 Customers access -30 and BB internal use 256
180.87.141.0/24 Customers access -30 and BB internal use 256
180.87.152.0/24 CNIC 256
180.87.153.0/24 SATELLITE TELEVISION ASIAN REGION LTD 256
180.87.190.0/24 UENCHENER RUECKVERSICHERUNGS-GESELLSCHAFT AG::1066103 256
180.87.191.0/24 Customer Access-30 and BB internal use 256
180.87.29.0/24 Customers acces-30 and BB use 256
180.87.68.0/24 Customers access -30 and BB internal use 256
180.87.76.0/24 Customers access -31 and BB internal use 256
180.87.91.0/24 AU IZO Pool 256
180.87.92.0/24 IZO services in AS6421, required /24 for singapore/hongkong 256
202.183.64.0/24 UCCOMVOICEMGNT-TATAC 256
202.183.65.0/24 1066094 256
202.183.66.0/24 Customers access /31 and BB internal use for 6421 256
202.183.69.0/24 Internal BB and Xconnect 256
202.183.70.0/24 GSMC Management in Malaysia for our IPC infra via AS 6421//877870 256
202.183.72.0/24 CUST:A06GS_1MH_NP1:NVESTEC BANK PLC::1127189 256
202.183.74.0/24 UCCOMVOICEMGNT-TATAC 256
202.183.75.0/24 BB, XC /30 /31 256
202.183.77.0/24 GSMC Management in Malaysia for our IPC infra via AS 6421//877870 256
202.183.79.0/24 Tata Communications (CANADA) Ltd. 256
59.164.76.0/24 SHAPATH- Leased line RBU BB NAT 256
59.164.77.0/24 SHAPATH- Leased line RBU BB NAT 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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ASHandle:       AS6421
OrgID:          AS6421
ASName:         AS6421
ASNumber:       AS6421
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.16.253.90 ██████████ 1
103.16.252.57 ██████████ 1
103.16.252.48 ██████████ 1
103.16.252.58 ██████████ 1
103.16.255.211 ██████████ 1
103.16.252.49 ██████████ 1
103.16.255.230 ██████████ 1

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Peers

There are 55 peers for this ASN.

Peers Name
AS10146 Ford Motor Company
AS10361 Bloomberg, LP
AS10794 Bank of America, National Association
AS132337 Axclusive
AS134823 Sky Digital Co., Ltd.
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS136557 Host Universal Pty Ltd
AS137409 GSL Networks Pty LTD
AS139341 ACE
AS140627 OneQode
AS14630 Invesco Group Services, Inc.
AS14907 Wikimedia Foundation Inc.
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS18187 Source Telecoms Inc.
AS18403 FPT Telecom Company
AS199524 G-Core Labs S.A.
AS24012 Refinitiv Australia PTY Limited
AS24482 SG.GS
AS34414 Nokia Oyj
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37468 Angola Cables
AS3762 Instinet
AS38001 NewMedia Express Pte Ltd
AS38008 Aperture Science Limited
AS38195 Superloop
AS39120 Convergenze S.p.A.
AS41095 IPTP LTD
AS4134 CHINANET-BACKBONE
AS45352 IP ServerOne Solutions Sdn Bhd
AS45445 General Motors Korea, Bupyeong
AS45474 NEXUSGUARD LIMITED
AS4635 Hong Kong Internet Exchange--Route Server 1
AS4755 TATA Communications formerly VSNL is Leading ISP
AS4766 Korea Telecom
AS49544 i3D.net B.V
AS55850 Mercury NZ Limited
AS56043 PEPSICO-1
AS56274 GM Asia Pacific, Singapore
AS58894 Schneider Electric (AUSTRALIA) Pty Ltd
AS61292 Blix Group AS
AS63927 RISE
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6939 Hurricane Electric LLC
AS7474 SingTel Optus Pty Ltd
AS7575 Australian Academic and Research Network (AARNet)
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS8359 MTS PJSC
AS9002 RETN Limited
AS9286 KINX
AS9304 HGC Global Communications Limited
AS9416 Hoshin Multimedia Center Inc.
AS9908 HK Cable TV Ltd
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS4766 Korea Telecom
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7474 SingTel Optus Pty Ltd
AS8220 COLT Technology Services Group Limited
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Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS10146 Ford Motor Company
AS10794 Bank of America, National Association
AS139341 ACE
AS14630 Invesco Group Services, Inc.
AS34414 Nokia Oyj
AS56043 PEPSICO-1
AS58894 Schneider Electric (AUSTRALIA) Pty Ltd
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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS6421 at robtex.

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