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Data as of Nov 10, 2026

221.134.83.0/24

No anonymizer space · no proxy exits in 30 days

Sify Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS9583
Type
Business
97% of it

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
221.134.0.0/15131,072SIFYNET-INSify LimitedALLOCATED PORTABLE—abuse@sifycorp.com
└ 221.134.83.0 - 221.134.83.254255SifyinfranetSify InfrastructureASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.0/298MEYERNETMeyer Organics Private LimitedASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.8/304MEYERNETMeyer Organics Private LimitedASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.12/304ALDAUTOMOTIVENETALD Automotive Private LimitedASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.16/298ALDAUTOMOTIVENETALD Automotive Private LimitedASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.24/304ISESECURITIESNETISE Securities and Services LimitedASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.28/304AMWAYNETAMWAYASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.32/2816ISESECURITIESNETISE Securities and Services LimitedASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.48/298LEGRANDNETLegrand (India) PVT. LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.56/304LEGRANDNETLegrand (India) PVT. LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.60/304TONIRANETTonira Pharma LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.64/2664RSYSTEMSNETR Systems International LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.128/298TONIRANETTonira Pharma LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.136/298LEGRANDNETLegrand (India) PVT. LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.144/2816FIRSTRAINNETFirst RainASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.160/304LEGRANDNETLegrand (India) PVT. LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.164/304QUESTNETQuest Screening Services PVT. LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.168/298QUESTNETQuest Screening Services PVT. LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.176/298PLETHICONETPlethico Pharmaceuticals LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.184/304PLETHICONETPlethico Pharmaceuticals LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.188/304INTERNATIONALNETInternational Packaging Products PVT LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.192/298ADVENTITYNETAdventity BPO India PVT LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.200/298ADVENTITYNETAdventity BPO India PVT LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.208/298ADVENTITYNETAdventity BPO India PVT LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.216/304ADVENTITYNETAdventity BPO India PVT LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.220/304TATANETTata Teleservices LimitedASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.224/298TATANETTata Teleservices LimitedASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.232/298INTERNATIONALNETInternational Packaging Products PVT LtdASSIGNED NON-PORTABLE—complain@irinn.in
└ 221.134.83.240/298PANTALOONNETPantaloon Retail (India) LimitedASSIGNED NON-PORTABLE—complain@irinn.in

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business24897%28
Internet provider83.1%1

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