ASN Lookup Tool

TATA COMMUNICATIONS AMERICA INC tatacommunications.com US US 135 Routes

AS Data

AS6453

AS6453 – TATA COMMUNICATIONS AMERICA INC

AS Number 6453
AS Name AS6453
Organization TATA COMMUNICATIONS AMERICA INC(tca-51)
Country US
Website tatacommunications.com
Number of IPv4 Routes 117
Number of IPv6 Routes 18
ASN type BUSINESS
Registry ARIN
Date Allocated 1996-04-18

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Use ASN data for AS6453 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
212.12.182.0/24 256
64.86.0.0/16 65536
66.110.44.0/23 512
2001:5a0:9800::/38 ~1×10²⁷
138.104.233.0/24 256
207.45.192.0/19 8192
116.0.93.0/24 256
212.12.160.0/24 256
195.219.22.0/24 256
2001:5a0:9000::/38 ~1×10²⁷

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       6453
ASName:         AS6453
ASHandle:       AS6453
RegDate:        1996-04-18
Updated:        2014-04-22    
Ref:            https://rdap.arin.net/registry/autnum/6453


OrgName:        TATA COMMUNICATIONS (AMERICA) INC
OrgId:          TCA-51
Address:        2355 Dulles Corner Boulevard Suite 700
City:           Herndon
StateProv:      VA
PostalCode:     20171
Country:        US
RegDate:        2014-01-28
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/TCA-51


OrgNOCHandle: IPNOC14-ARIN
OrgNOCName:   IP NOC
OrgNOCPhone:  +15143157888 
OrgNOCEmail:  6453abuse@tatacommunications.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPNOC14-ARIN

OrgAbuseHandle: IPNOC14-ARIN
OrgAbuseName:   IP NOC
OrgAbusePhone:  +15143157888 
OrgAbuseEmail:  6453abuse@tatacommunications.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPNOC14-ARIN

OrgTechHandle: IPADM470-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +91-20-66144444 
OrgTechEmail:  ip-addr@tatacommunications.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM470-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS4837 China Unicom Backbone CN
AS51007 Servicios Audiovisuales Overon S.L. ES
AS53766 Avago Technologies U.S. Inc. US
AS30999 EMTEL LIMITED MU
AS60144 3W Infra B.V. NL
AS63981 Nova Technology Development Hong Kong Limited HK
AS139341 ACEVILLE PTE.LTD. SG
AS49628 LLC Skytel GE
AS7617 CTM (HK) Limited HK
AS3216 PJSC "Vimpelcom" RU

Contacts

Email Contacts

ip-addr@tatacommunications.com

Abuse Contacts

6453abuse@tatacommunications.com

Legacy Routes

59.160.176.0/20 193.188.97.0/24

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Frequently Asked Questions

ASN AS6453 is an Autonomous System Number used to identify a network for BGP internet routing.
AS6453 is listed under TATA COMMUNICATIONS AMERICA INC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.