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Data as of Nov 3, 2026

202.183.72.0/28

No anonymizer space · no proxy exits in 30 days

Tata Communications (America) Inc · space held by Tata Communications (CANADA) Ltd.

Announcement
202.183.72.0/24
RPKI valid
Announced by
AS6421
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
202.183.64.0/20
since Apr 2016
AS6453Internet providerTata Communications (CANADA) Ltd.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
202.183.64.0/204,096TATA-COMMUNICATIONS-LTDTata Communications (CANADA) Ltd. (ORG-TCL1-AP) · CAALLOCATED PORTABLE—[email protected]
└ 202.183.72.0/24256CUSTBB-TATACAU RegionALLOCATED NON-PORTABLE—[email protected]
└ 202.183.72.0/2816INVESTEC-TATACCUST:A06GS 1MH NP1:NVESTEC Bank PLCALLOCATED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 202.183.72.0/24

Prefix
202.183.72.0/24
Announced by
AS6421 Tata Communications (America) Inc
Type
Unknown
RPKI
RPKI valid
Netname
CUSTBB-TATAC
Registrant
AU Region
RIR
APNIC
Registry

Holder

Organization
Tata Communications (CANADA) Ltd.
Handle
ORG-TCL1-AP
Range
202.183.64.0/20
Registration type
ALLOCATED PORTABLE
Reallocated to
AU Region
Reallocated range
202.183.72.0/24
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS6421

US
Name
Tata Communications (America) Inc
Type
Internet provider
Registered
Apr 9, 1996
Domain
tatacommunications.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed