% 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 '202.133.76.0 - 202.133.77.255'

% Abuse contact for '202.133.76.0 - 202.133.77.255' is 'ariuntsetseg.e@skytel.mn'

inetnum:        202.133.76.0 - 202.133.77.255
netname:        SKYTELLLC-MN
descr:          Skytel LLC
country:        MN
org:            ORG-SL110-AP
admin-c:        SLA73-AP
tech-c:         SLA73-AP
abuse-c:        AS3881-AP
status:         ASSIGNED 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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-SKYTELLLC-MN
mnt-irt:        IRT-SKYTELLLC-MN
last-modified:  2025-09-04T16:15:02Z
source:         APNIC

irt:            IRT-SKYTELLLC-MN
address:        SB duureg, Ulaanbaatar 1 15141
e-mail:         ariuntsetseg.e@skytel.mn
abuse-mailbox:  ariuntsetseg.e@skytel.mn
admin-c:        SLA73-AP
tech-c:         SLA73-AP
auth:           # Filtered
remarks:        ariuntsetseg.e@skytel.mn was validated on 2026-09-23
mnt-by:         MAINT-SKYTELLLC-MN
last-modified:  2026-09-23T05:47:50Z
source:         APNIC

organisation:   ORG-SL110-AP
org-name:       Skytel LLC
org-type:       LIR
country:        MN
address:        Skytel Plaza, Sukhbaatar District, 1st Khoroo,
address:        Chinggis avenue, Ulaanbaatar, 15141
phone:          +97691120202
e-mail:         ariuntsetseg.e@skytel.mn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-02-09T13:24:25Z
source:         APNIC

role:           ABUSE SKYTELLLCMN
country:        ZZ
address:        SB duureg, Ulaanbaatar 1 15141
phone:          +000000000
e-mail:         ariuntsetseg.e@skytel.mn
admin-c:        SLA73-AP
tech-c:         SLA73-AP
nic-hdl:        AS3881-AP
remarks:        Generated from irt object IRT-SKYTELLLC-MN
remarks:        ariuntsetseg.e@skytel.mn was validated on 2026-09-23
abuse-mailbox:  ariuntsetseg.e@skytel.mn
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-23T05:48:10Z
source:         APNIC

role:           Skytel LLC administrator
address:        SB duureg, Ulaanbaatar 1 15141
country:        MN
phone:          +97691100779
e-mail:         ariuntsetseg.e@skytel.mn
admin-c:        SLA73-AP
tech-c:         SLA73-AP
nic-hdl:        SLA73-AP
mnt-by:         MAINT-SKYTELLLC-MN
last-modified:  2025-09-01T23:31:18Z
source:         APNIC

% Information related to '202.133.77.0/24AS10219'

route:          202.133.77.0/24
origin:         AS10219
descr:          Skytel LLC
                Skytel Plaza, Sukhbaatar District, 1st Khoroo,
                Chinggis avenue, Ulaanbaatar, 15141
mnt-by:         MAINT-SKYTELLLC-MN
last-modified:  2026-06-10T09:26:03Z
source:         APNIC

% Information related to '202.133.77.0/24AS154194'

route:          202.133.77.0/24
origin:         AS154194
descr:          Skytel LLC
                Skytel Plaza, Sukhbaatar District, 1st Khoroo,
                Chinggis avenue, Ulaanbaatar, 15141
mnt-by:         MAINT-SKYTELLLC-MN
last-modified:  2026-06-10T08:58:22Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)