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

% [whois.apnic.net]
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% Information related to '111.93.0.0 - 111.93.255.255'

% Abuse contact for '111.93.0.0 - 111.93.255.255' is 'ip.abuse@tatatel.co.in'

inetnum:        111.93.0.0 - 111.93.255.255
netname:        TTSLISP
descr:          Tata Teleservices ISP
country:        IN
org:            ORG-TD1-AP
admin-c:        TTLC1-AP
tech-c:         TTLC1-AP
abuse-c:        AT1287-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-IN-TTSLMEIS
mnt-routes:     MAINT-IN-TTSLMEIS
mnt-irt:        IRT-TTSLMEIS-IN
last-modified:  2020-08-11T13:07:03Z
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 2025-01-22
mnt-by:         MAINT-IN-TTSLMEIS
last-modified:  2025-01-22T03:58:02Z
source:         APNIC

organisation:   ORG-TD1-AP
org-name:       TTSL-ISP DIVISION
org-type:       LIR
country:        IN
address:        D-26 TTC INDUSTRIAL AREA
address:        MIDC SANPADA
address:        P.O TURBHE
phone:          +91-22-66615168
e-mail:         karamjeet.singh@tatatel.co.in
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-10-17T12:55:04Z
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 2025-01-22
abuse-mailbox:  ip.abuse@tatatel.co.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-22T03:58:16Z
source:         APNIC

role:           TATA TELESERVICES LTD -- CDMA - network administr
address:        D26/2 TTC INDUSTRIAL AREA MIDC SANPADA
country:        IN
phone:          +91 2267438600
fax-no:         +91 22-67438752
e-mail:         karamjeet.singh@tatatel.co.in
admin-c:        KS1338-AP
tech-c:         KS1338-AP
nic-hdl:        TTLC1-AP
mnt-by:         MAINT-TATAINDICOM-IN
last-modified:  2024-04-16T13:58:02Z
source:         APNIC

% Information related to '111.93.196.0/24AS45820'

route:          111.93.196.0/24
descr:          TTSL
origin:         AS45820
country:        IN
mnt-lower:      MAINT-IN-TTSLMEIS
mnt-routes:     MAINT-IN-TTSLMEIS
mnt-by:         MAINT-IN-TTSLMEIS
last-modified:  2013-05-03T12:25:51Z
source:         APNIC

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