164.100.51.103

Full whois record

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       164.100.0.0 - 164.100.255.255
CIDR:           164.100.0.0/16
NetName:        APNIC-ERX-164-100-0-0
NetHandle:      NET-164-100-0-0-1
Parent:         NET164 (NET-164-0-0-0-0)
NetType:        Early Registrations, Transferred to APNIC
OriginAS:       
Organization:   Asia Pacific Network Information Centre (APNIC)
RegDate:        2003-07-23
Updated:        2009-10-08
Comment:        This IP address range is not registered in the ARIN database.
Comment:        This range was transferred to the APNIC Whois Database as
Comment:        part of the ERX (Early Registration Transfer) project.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Comment:        
Comment:        ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment:        for the Asia Pacific region.  APNIC does not operate networks
Comment:        using this IP address range and is not able to investigate
Comment:        spam or abuse reports relating to these addresses.  For more
Comment:        help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming
Ref:            https://rdap.arin.net/registry/ip/164.100.0.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



Found a referral to whois.apnic.net.

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '164.100.51.0 - 164.100.51.255'

% Abuse contact for '164.100.51.0 - 164.100.51.255' is '[email protected]'

inetnum:        164.100.51.0 - 164.100.51.255
netname:        NDCSP-Delhi
descr:          NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053
country:        IN
admin-c:        SM2127-AP
tech-c:         SS3669-AP
abuse-c:        AN2963-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-IN-NIC
mnt-irt:        IRT-NDCSP-DELHI
last-modified:  2026-05-07T21:51:08Z
source:         APNIC

irt:            IRT-NDCSP-DELHI
address:        NIC Data Centres.
address:        Delhi IT Park,
address:        Shastri Park
address:        Delhi - 110053
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SM2127-AP
tech-c:         MR135-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-04-02
mnt-by:         MAINT-IN-NIC
last-modified:  2026-04-02T11:48:15Z
source:         APNIC

role:           ABUSE NDCSPDELHI
country:        ZZ
address:        NIC Data Centres.
address:        Delhi IT Park,
address:        Shastri Park
address:        Delhi - 110053
phone:          +000000000
e-mail:         [email protected]
admin-c:        SM2127-AP
tech-c:         MR135-AP
nic-hdl:        AN2963-AP
remarks:        Generated from irt object IRT-NDCSP-DELHI
remarks:        [email protected] was validated on 2026-04-02
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-02T11:48:39Z
source:         APNIC

person:         Shalini Mathrani
address:        NIC Data Centres.  Delhi IT Park, Shastri Park Delhi -  110053
country:        IN
phone:          +91-11-22181403
e-mail:         [email protected]
nic-hdl:        SM2127-AP
mnt-by:         MAINT-IN-NIC
last-modified:  2026-05-07T21:51:12Z
source:         APNIC

person:         Shyam Sundar
address:        NIC Data Centres.  Delhi IT Park, Shastri Park Delhi -  110053
country:        IN
phone:          +91-11-22181403
e-mail:         [email protected]
nic-hdl:        SS3669-AP
mnt-by:         MAINT-IN-NIC
last-modified:  2026-05-07T21:51:12Z
source:         APNIC

% Information related to '164.100.51.0/24AS4758'

route:          164.100.51.0/24
origin:         AS4758
descr:          National Informatics Centre
                A4B4 Bay, 3rd Floor
                NATIONAL INFORMATICS CENTRE
                A-BLOCK, CGO COMPLEX
                LODHI ROAD
mnt-by:         MAINT-IN-NIC
last-modified:  2020-10-01T08:59:36Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)