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Data as of Nov 3, 2026

210.210.40.0/22

No anonymizer space · no proxy exits in 30 days

Sify Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS9583
Type
Internet provider

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
210.210.40.0/24
since Nov 2006
AS9583Internet providerSify Limited
210.210.41.0/24
since May 2005
AS9583Internet providerSify Limited
210.210.42.0/24
since May 2005
AS9583Internet providerSify Limited
210.210.43.0/24
since Feb 2008
AS9583Internet providerSify Limited

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.210.0.0/1732,768SIFYNET-INSify LimitedALLOCATED PORTABLE—[email protected]
└ 210.210.40.0 - 210.210.40.254255SifyinfranetSify InfrastructureASSIGNED NON-PORTABLE—[email protected]
└ 210.210.41.0 - 210.210.41.254255SifyinfranetSify InfrastructureASSIGNED NON-PORTABLE—[email protected]
└ 210.210.42.0 - 210.210.42.254255SifyinfranetSify InfrastructureASSIGNED NON-PORTABLE—[email protected]
└ 210.210.43.0 - 210.210.43.254255SifyinfranetSify InfrastructureASSIGNED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS9583

IN
Name
Sify Limited
Type
Internet provider
Registered
Jul 23, 1999
Domain
sifycorp.com
Website
www.sifycorp.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed