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

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '5.237.0.0 - 5.237.127.255'

% Abuse contact for '5.237.0.0 - 5.237.127.255' is 'm.lashgari@tci.ir'

inetnum:        5.237.0.0 - 5.237.127.255
netname:        TCIALB
country:        IR
org:            ORG-TCOA4-RIPE
admin-c:        NA6227-RIPE
tech-c:         NA6338-RIPE
tech-c:         TA6718-RIPE
tech-c:         MB44663-RIPE
status:         ASSIGNED PA
mnt-by:         TCI-RIPE-MNT
created:        2023-11-20T15:26:29Z
last-modified:  2023-11-20T15:26:29Z
source:         RIPE

organisation:   ORG-TCOA4-RIPE
org-name:       Telecommunication Company of Alborz
org-type:       OTHER
address:        Alborz
admin-c:        NA6227-RIPE
tech-c:         NA6228-RIPE
abuse-c:        AC34782-RIPE
mnt-ref:        TCI-RIPE-MNT
mnt-by:         TCI-RIPE-MNT
created:        2017-08-28T11:37:37Z
last-modified:  2019-03-03T10:45:51Z
source:         RIPE # Filtered

role:           Network Admin (Alborz)
address:        Karaj - Taleghani Street - Telecommunication Company of Alborz
admin-c:        YASZ1-RIPE
nic-hdl:        NA6227-RIPE
mnt-by:         TCI-RIPE-MNT
created:        2019-03-03T10:22:22Z
last-modified:  2019-03-03T10:22:22Z
source:         RIPE # Filtered

role:           NOC (Alborz)
address:        Karaj - Taleghani Street - Telecommunication Company of Alborz
admin-c:        MF18765-RIPE
nic-hdl:        NA6338-RIPE
mnt-by:         TCI-RIPE-MNT
created:        2019-06-24T07:26:38Z
last-modified:  2019-06-24T07:26:38Z
source:         RIPE # Filtered

role:           Tejari (Alborz)
address:        Karaj - Taleghani Street - Telecommunication Company of Alborz
admin-c:        MSN60-RIPE
nic-hdl:        TA6718-RIPE
mnt-by:         TCI-RIPE-MNT
created:        2019-06-24T07:32:32Z
last-modified:  2019-06-24T07:32:32Z
source:         RIPE # Filtered

person:         Mohammad Bonabi
address:        Telecommunication Company of Alborz
phone:          +989124672776
nic-hdl:        MB44663-RIPE
mnt-by:         TCI-RIPE-MNT
created:        2017-08-28T11:10:42Z
last-modified:  2017-08-28T11:10:42Z
source:         RIPE

% Information related to '5.237.68.0/22AS58224'

route:          5.237.68.0/22
origin:         AS58224
mnt-by:         TCI-RIPE-MNT
created:        2025-02-04T09:23:47Z
last-modified:  2025-02-04T09:23:47Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.116 (ABERDEEN)