% APNIC found the following authoritative answer from: whois.apnic.net

% [whois.apnic.net]
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% Information related to '111.93.130.144 - 111.93.130.159'

% Abuse contact for '111.93.130.144 - 111.93.130.159' is 'ip.abuse@tatatel.co.in'

inetnum:        111.93.130.144 - 111.93.130.159
netname:        CHELSIO
descr:          CHELSIO_SOFTWARE_BLR_INDIA
country:        IN
admin-c:        KS1338-AP
tech-c:         KS1338-AP
abuse-c:        AT1287-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-TTSLMEIS
mnt-lower:      MAINT-IN-TTSLMEIS
mnt-routes:     MAINT-IN-TTSLMEIS
mnt-irt:        IRT-TTSLMEIS-IN
last-modified:  2024-04-09T11:51:00Z
source:         APNIC

irt:            IRT-TTSLMEIS-IN
address:        TATA TELESERVICES LIMITED
address:        Voltas Premises,
address:        A, E & F Blocks,
address:        Chinchpokli Mumbai
e-mail:         ip.abuse@tatatel.co.in
abuse-mailbox:  ip.abuse@tatatel.co.in
admin-c:        TTLC1-AP
tech-c:         TTLC1-AP
auth:           # Filtered
remarks:        ip.abuse@tatatel.co.in was validated on 2025-08-21
mnt-by:         MAINT-IN-TTSLMEIS
last-modified:  2025-11-18T00:26:19Z
source:         APNIC

role:           ABUSE TTSLMEISIN
country:        ZZ
address:        TATA TELESERVICES LIMITED
address:        Voltas Premises,
address:        A, E & F Blocks,
address:        Chinchpokli Mumbai
phone:          +000000000
e-mail:         ip.abuse@tatatel.co.in
admin-c:        TTLC1-AP
tech-c:         TTLC1-AP
nic-hdl:        AT1287-AP
remarks:        Generated from irt object IRT-TTSLMEIS-IN
remarks:        ip.abuse@tatatel.co.in was validated on 2025-08-21
abuse-mailbox:  ip.abuse@tatatel.co.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-21T14:46:47Z
source:         APNIC

person:         Karamjeet Singh
address:        D26/2 TTC INDUSTRIAL AREA MIDC SANPADA
country:        IN
phone:          +91 2267438600
e-mail:         Karamjeet.Singh@tatatel.co.in
nic-hdl:        KS1338-AP
mnt-by:         MAINT-IN-TTSLMEIS
last-modified:  2024-04-09T11:50:43Z
source:         APNIC

% Information related to '111.93.130.0/24AS45820'

route:          111.93.130.0/24
descr:          Tata Tele Services ISP
descr:          BLR IP POOL
country:        IN
origin:         AS45820
mnt-by:         MAINT-IN-TTSLMEIS
mnt-routes:     MAINT-IN-TTSLMEIS
last-modified:  2009-11-05T09:42:12Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)