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Data as of Nov 11, 2026

210.212.158.0/23

No anonymizer space · no proxy exits in 30 days

National Internet Backbone · space held by Bharat Sanchar Nigam Ltd

Announcement
210.212.144.0/20
RPKI valid
Announced by
AS9829
Type
Business
50% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.212.0.0/1665,536BSNLNETBharat Sanchar Nigam Ltd (ORG-BSNL1-AP) · INALLOCATED PORTABLE—abuse1@bsnl.co.in
└ 210.212.158.0/2732MPTAXCommissioner Commercial Taxes M P IndoreASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.158.64/2816NCLHQLANNCLASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.158.128/2816CAT-NETAdmin Officer III CAT IndoreASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.158.176/2816CAT-NETWORKRaja Ramanna Centre for Advanced TechnologyASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.158.216/298CHIEF-EXECUTIVE-OFFICER-CHICHOChief Executive Officer ChicholiASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
└ 210.212.158.224/2816malwaindoreMalwa Institete of TechnologyASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.0/2816MITMMandsaur Institute of Technology, Mandsaur.ASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.16/2816vikram-comVikram Cement, KhorASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.48 - 210.212.159.569Mandsaur-bsnlBSNL,MandsaurASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.64/298VIDISHA-BSNLBSNL VidishaASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.72/298Internet-Leased-Line-on-MNSPrincipal Govt.Polytechnic BALAGHATALLOCATED NON-PORTABLE—abuse1@bsnl.co.in
└ 210.212.159.80/2816SATI-VIDISHASamrat Ashok Technological Institute Vidisha M.P.ASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.96/2816TNDCGM TND CircleASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
└ 210.212.159.112/2816ssalantdm betulASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.128/298RAJGARH-BSNLDGM RajgarhASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.144/298CEO-JANPAD-PORSACEO Janpad Porsa MPASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
└ 210.212.159.152/298CEOJANPADPAHADGARHCEO Janpad Pahadgarh MPASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
└ 210.212.159.160/2732UGCINFONET-APSINGHUNIV-IndA P Singh University Rewa MadhyapradeshASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.192/298BSNL-RatlamO/o GMTD BSNL RATLAMASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET
└ 210.212.159.208/2816MPPKVVCLINDSE ( IT ) MPPKVVCL IndoreASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
└ 210.212.159.240/298Khandwa-BSNLTDM khandwaASSIGNED NON-PORTABLE—abuse1@bsnl.co.in
via BSNLNET

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Business25650%16
Residential25650%9

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 210.212.144.0/20

210.212.144.0/20

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1