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

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

% Information related to '2401:4900::/32'

% Abuse contact for '2401:4900::/32' is 'ip.misuse@airtel.com'

inet6num:       2401:4900::/32
netname:        BHARTI-MO-IN
descr:          Bharti Airtel Limited
descr:          Unitech World Cyber Park
descr:          Tower B, 6th Floor,
descr:          Sector-39
country:        IN
org:            ORG-BAL2-AP
admin-c:        RJ777-AP
tech-c:         RJ777-AP
abuse-c:        AB1077-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
notify:         rashim.kapoor@airtel.in
mnt-by:         APNIC-HM
mnt-lower:      MAINT-IN-MOBILITY
mnt-routes:     MAINT-IN-MOBILITY
mnt-irt:        IRT-BHARTI-MO-IN
last-modified:  2024-07-11T03:37:28Z
source:         APNIC

irt:            IRT-BHARTI-MO-IN
address:        Bharti Airtel Ltd.
address:        Airtel Center, Plot No. 16 Udhyog Vihar
address:        Gurgaon, India
e-mail:         Rahul3.Jain@airtel.com
abuse-mailbox:  ip.misuse@airtel.com
admin-c:        RJ777-AP
tech-c:         RJ777-AP
auth:           # Filtered
remarks:        ip.misuse@airtel.com is invalid
remarks:        rahul3.jain@airtel.com was validated on 2024-10-09
mnt-by:         MAINT-IN-MOBILITY
last-modified:  2024-10-09T08:08:17Z
source:         APNIC

organisation:   ORG-BAL2-AP
org-name:       Bharti Airtel Limited
org-type:       LIR
country:        IN
address:        Airtel Center, Plot No. 16
address:        Udyog Vihar, Phase IV
phone:          +91-11-41615050
fax-no:         +91-11-41711050
e-mail:         Rahul3.Jain@airtel.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:30Z
source:         APNIC

role:           ABUSE BHARTIMOIN
country:        ZZ
address:        Bharti Airtel Ltd.
address:        Airtel Center, Plot No. 16 Udhyog Vihar
address:        Gurgaon, India
phone:          +000000000
e-mail:         Rahul3.Jain@airtel.com
admin-c:        RJ777-AP
tech-c:         RJ777-AP
nic-hdl:        AB1077-AP
remarks:        Generated from irt object IRT-BHARTI-MO-IN
remarks:        ip.misuse@airtel.com is invalid
remarks:        rahul3.jain@airtel.com was validated on 2024-10-09
abuse-mailbox:  ip.misuse@airtel.com
mnt-by:         APNIC-ABUSE
last-modified:  2024-10-09T08:08:48Z
source:         APNIC

person:         Rahul Jain
address:        Bharti Airtel Ltd.
country:        IN
phone:          +91-124-4222222
e-mail:         Rahul3.Jain@airtel.com
nic-hdl:        RJ777-AP
mnt-by:         MAINT-IN-MOBILITY
last-modified:  2024-07-11T03:33:40Z
source:         APNIC

% Information related to '2401:4900:7080::/44AS45609'

route6:         2401:4900:7080::/44
descr:          Bharti Airtel Ltd, KOL
origin:         AS45609
mnt-by:         MAINT-IN-MOBILITY
last-modified:  2022-01-12T12:37:45Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU2)

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-M	All more specific		Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain