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

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% Information related to '185.53.116.0 - 185.53.116.255'

% Abuse contact for '185.53.116.0 - 185.53.116.255' is 'abuse@sirdal.kommune.no'

inetnum:        185.53.116.0 - 185.53.116.255
netname:        SIRDAL-KOMMUNE-NET
descr:          Sirdal Kommune
org:            ORG-SK82-RIPE
country:        NO
admin-c:        TAT53-RIPE
tech-c:         TAT53-RIPE
remarks:        abuse mail to abuse@sirdal.kommune.no
status:         ASSIGNED PA
mnt-by:         SIRDAL-MNT
created:        2014-04-10T11:12:01Z
last-modified:  2022-03-14T08:48:10Z
source:         RIPE

organisation:   ORG-SK82-RIPE
org-name:       Sirdal Kommune
country:        NO
org-type:       LIR
address:        Tonstadvegen 28
address:        4440
address:        Tonstad
address:        NORWAY
phone:          +4738379000
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         SIRDAL-MNT
mnt-ref:        SIRDAL-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        SAH74-RIPE
created:        2014-04-02T14:51:34Z
last-modified:  2024-03-26T12:51:08Z
source:         RIPE # Filtered

person:         Trond Arne Thomassen
address:        Sirdal Kommune
address:        Tonstadvegen 28
address:        4404 Tonstad
address:        Norway
phone:          +47.97617576
nic-hdl:        TAT53-RIPE
mnt-by:         SIRDAL-MNT
created:        2022-03-02T09:40:42Z
last-modified:  2022-03-02T09:40:42Z
source:         RIPE

% Information related to '185.53.116.0/22AS25400'

route:          185.53.116.0/22
origin:         AS25400
mnt-by:         GET-MNT
mnt-by:         TELE1-NO-MNT
created:        2020-05-11T15:40:49Z
last-modified:  2020-05-11T15:40:49Z
source:         RIPE

% Information related to '185.53.116.0/22AS3292'

route:          185.53.116.0/22
descr:          Sirdal Kommune
origin:         AS3292
mnt-by:         TELE1-NO-MNT
mnt-routes:     TELE1-NO-MNT
created:        2014-04-10T10:37:59Z
last-modified:  2014-04-10T10:37:59Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.111 (ABERDEEN)

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