% 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 '122.248.183.176 - 122.248.183.191'

% Abuse contact for '122.248.183.176 - 122.248.183.191' is 'peering@intl.att.com'

inetnum:        122.248.183.176 - 122.248.183.191
netname:        IN-PWC-NET
descr:          Network of PriceWaterhouseCoopers
country:        IN
geoloc:         20.593684 78.96288
admin-c:        SB1236-AP
tech-c:         SB1236-AP
abuse-c:        AA1420-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-AP-OPENNET
mnt-irt:        IRT-ATT-OPENNET-AP
notify:         apcfgreg@intl.att.com
last-modified:  2020-08-20T07:10:03Z
source:         APNIC

irt:            IRT-ATT-OPENNET-AP
address:        All of AP
e-mail:         peering@intl.att.com
abuse-mailbox:  peering@intl.att.com
admin-c:        DR7890-AP
admin-c:        RK452-AP
tech-c:         DR7890-AP
auth:           # Filtered
remarks:        peering@intl.att.com was validated on 2026-07-03
mnt-by:         MAINT-AP-OPENNET
last-modified:  2026-07-27T07:55:25Z
source:         APNIC

role:           ABUSE ATTOPENNETAP
country:        ZZ
address:        All of AP
phone:          +000000000
e-mail:         peering@intl.att.com
admin-c:        DR7890-AP
admin-c:        RK452-AP
tech-c:         DR7890-AP
nic-hdl:        AA1420-AP
remarks:        Generated from irt object IRT-ATT-OPENNET-AP
remarks:        peering@intl.att.com was validated on 2026-07-03
abuse-mailbox:  peering@intl.att.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-03T04:36:03Z
source:         APNIC

person:         Saikat Biswas
address:        PriceWaterhouseCoopers
address:        LEVEL-6,BLOCK-B,LAKE VIEW BUILDING BAGMANE TECH PARK
address:        Bangalore 570093
country:        IN
phone:          +8293359783
e-mail:         saikat.biswas.xawp@pwc.com
nic-hdl:        SB1236-AP
notify:         apcfgreg@intl.att.com
mnt-by:         MAINT-AP-OPENNET
last-modified:  2020-07-14T07:46:03Z
source:         APNIC

% Information related to '122.248.128.0/18AS2687'

route:          122.248.128.0/18
descr:          ATT_AsiaPac_122_248_128_0_18
origin:         AS2687
country:        AP
notify:         drueegg5@agns.ch
mnt-by:         MAINT-AP-OPENNET
mnt-routes:     MAINT-AP-OPENNET
last-modified:  2009-02-16T08:28:39Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)