Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS6453

Announcement observedARIN

AS6453 - TATA COMMUNICATIONS (AMERICA) INC · AS6453

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/14/2026, 23:45:39Snapshot expired

View network topology RDAP registration

ASN: AS6453
Registration country: United States
Name: AS6453 - TATA COMMUNICATIONS (AMERICA) INC
Abbreviation: AS6453
Registration date: 4/18/1996, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.16.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.21.80.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.48.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	9/26/2026, 16:00:00	✓	×	Historical record
104.161.12.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
109.161.208.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/13/2026, 16:00:00	10/13/2026, 16:00:00	✓	×	Currently valid
109.161.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 16:00:00	9/25/2026, 16:00:00	✓	×	Historical record
109.161.218.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/17/2026, 00:00:00	✓	×	Historical record
109.161.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Historical record
109.161.234.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Historical record
109.161.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	9/19/2026, 00:00:00	✓	×	Historical record
115.108.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
115.108.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
115.108.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
115.108.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
115.108.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
115.112.168.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
116.0.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
116.0.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
116.0.76.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
116.0.82.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
116.0.93.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
120.29.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
120.29.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
120.29.219.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
138.104.226.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
138.104.227.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
138.104.233.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
138.104.236.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
139.141.38.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/7/2026, 16:00:00	10/8/2026, 00:00:00	✓	×	Historical record
162.213.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
162.213.98.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
174.35.119.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.101.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.125.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.151.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.185.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.35.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.88.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.88.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.90.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
180.87.99.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
185.15.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
185.197.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: AS6453 - TATA COMMUNICATIONS (AMERICA) INC
RIR: ARIN
Registration country: United States
Registration date: 4/18/1996, 04:00:00
Abuse contact: 6453abuse@tatacommunications.com

Snapshot trend

10/14/2026, 23:45:39134 v418 v692 Upstream · 576 Uncertain

10/13/2026, 08:48:52133 v418 v694 Upstream · 573 Uncertain

10/12/2026, 06:47:28133 v418 v691 Upstream · 578 Uncertain

10/11/2026, 05:41:33131 v418 v691 Upstream · 575 Uncertain

10/10/2026, 05:02:48132 v418 v690 Upstream · 577 Uncertain

10/9/2026, 04:29:39132 v418 v690 Upstream · 577 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap