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Data as of Nov 4, 2026

223.31.132.0/23

No anonymizer space · no proxy exits in 30 days

Sify Limited

Announcement
223.31.132.0/22
RPKI valid
Announced by
AS9583
Type
Business

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
223.30.0.0/15
since Sep 2026
AS9583Internet provider49
3 always on
Sify Limited
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
223.31.133.0/24
since Jun 2019
AS9583UnknownSify Limited

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
223.30.0.0/15131,072SIFYNET-INSify LimitedALLOCATED PORTABLE—abuse@sifycorp.com
└ 223.31.128.0/204,096SIFYINETAllocated to Pune corporate customersASSIGNED NON-PORTABLE—abuse@sifycorp.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 223.31.132.0/22

Prefix
223.31.132.0/22
Announced by
AS9583 Sify Limited
Type
Unknown
RPKI
RPKI valid
Netname
SIFYINET
Registrant
Allocated to Pune corporate customers
RIR
APNIC
Registry

Holder

Organization
Sify Limited
Range
223.30.0.0/15
Registration type
ALLOCATED PORTABLE
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