% 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://apps.db.ripe.net/docs/HTML-Terms-And-Conditions

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

% Information related to '91.218.173.0 - 91.218.173.255'

% Abuse contact for '91.218.173.0 - 91.218.173.255' is 'laser@lasernet.rs'

inetnum:        91.218.173.0 - 91.218.173.255
netname:        LASER_INTERNATIONA
remarks:        *** Please send spam and abuse notifications only to laser@lasernet.rs ***
country:        rs
org:            ORG-Ld10-RIPE
admin-c:        MJ6133-RIPE
tech-c:         MJ6133-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS6700-MNT
mnt-routes:     AS6700-MNT
mnt-domains:    AS6700-MNT
created:        2024-04-19T06:58:26Z
last-modified:  2024-04-19T06:58:26Z
source:         RIPE
sponsoring-org: ORG-YN2-RIPE

organisation:   ORG-Ld10-RIPE
org-name:       LASER-INTERNATIONAL d.o.o.
country:        RS
remarks:        *** Please send spam and abuse notifications only to laser@lasernet.rs ***
org-type:       OTHER
address:        1. maja 70 Novi Pazar
abuse-c:        AR24068-RIPE
mnt-ref:        AS6700-MNT
mnt-by:         AS6700-MNT
created:        2010-04-21T06:28:34Z
last-modified:  2022-12-01T16:35:05Z
source:         RIPE # Filtered

person:         Milan Jovanovic
address:        Laser-International d.o.o., Novi Pazar, Serbia
phone:          +381 20 331 331
nic-hdl:        MJ6133-RIPE
mnt-by:         AS6700-MNT
created:        2012-12-05T13:10:45Z
last-modified:  2012-12-05T13:10:45Z
source:         RIPE # Filtered

% Information related to '91.218.173.0/24AS199398'

route:          91.218.173.0/24
origin:         AS199398
mnt-by:         AS6700-MNT
created:        2019-04-08T06:51:11Z
last-modified:  2019-04-08T06:51:11Z
source:         RIPE

% Information related to '91.218.173.0/24AS6700'

route:          91.218.173.0/24
origin:         AS6700
mnt-by:         AS6700-MNT
created:        2019-04-08T06:51:30Z
last-modified:  2019-04-08T06:51:30Z
source:         RIPE

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

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