| AS Number | 6453 |
|---|---|
| AS Name | AS6453 |
| Organization | TATA COMMUNICATIONS AMERICA INC(tca-51) |
| Country | US |
| Website | tatacommunications.com |
| Number of IPv4 Routes | 115 |
| Number of IPv6 Routes | 19 |
| ASN type | BUSINESS |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | 2014-04-22T00:00 |
| 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 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 32768 |
| buy plan | 512 |
| buy plan | 256 |
#
# 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 1997-2025, 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: +15148687888
OrgNOCEmail: 6453abuse@tatacommunications.com
OrgNOCRef: 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
OrgAbuseHandle: IPNOC14-ARIN
OrgAbuseName: IP NOC
OrgAbusePhone: +15148687888
OrgAbuseEmail: 6453abuse@tatacommunications.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/IPNOC14-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 1997-2025, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS4837 | China Unicom Backbone | CN |
| AS51007 | Servicios Audiovisuales Overon S.L. | ES |
| AS53766 | Avago Technologies U.S. Inc. | US |
| AS60144 | 3W Infra B.V. | NL |
| AS63981 | Nova Technology Development Hong Kong Limited | HK |
| AS139341 | ACEVILLE PTE.LTD. | SG |
| AS7617 | CTM (HK) Limited | HK |
| AS3216 | PJSC "Vimpelcom" | RU |
| AS47160 | MOJI SAS | FR |
| AS40009 | BitGravity, Inc. | US |
| AS999 | CORIX NETWORKS | US |
| AS56630 | Melbikomas UAB | LT |
| AS396986 | Bytedance Inc. | US |
| AS32787 | Akamai Technologies, Inc. | US |
| AS12701 | Barclays Bank plc | GB |
| AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | MY |
| AS393342 | Electronic Arts, Inc. | US |
| AS60220 | Electronic Arts Limited | GB |
| AS20773 | Host Europe GmbH | DE |
| buy plan | Oracle Svenska AB | SE |
| buy plan | Facebook, Inc. | US |
| buy plan | ZSCALER, INC. | US |
| buy plan | NAVER Cloud Corp. | KR |
| buy plan | Reseaux IP Europeens Network Coordination Centre RIPE NCC | NL |
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