% 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 'AS205664 - AS206367'

as-block:       AS205664 - AS206367
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-07-02T13:58:22Z
last-modified:  2024-07-02T13:58:22Z
source:         RIPE

% Information related to 'AS205957'

% Abuse contact for 'AS205957' is 'abuse@eurolan.ua'

aut-num:        AS205957
as-name:        EUROLAN
org:            ORG-UL152-RIPE
remarks:        =====================================================================
remarks:        PEERING AND PARITY
remarks:        =====================================================================
import:         from AS41917 action pref=50; accept AS41917
export:         to AS41917 announce AS-UKRGK
remarks:        =====================================================================
remarks:        UPLINKS
remarks:        =====================================================================
import:         from AS48648 accept {0.0.0.0/0}
export:         to AS48648 announce AS-UKRGK
import:         from AS48438 accept ANY
export:         to AS48438 announce AS-UKRGK
remarks:        =====================================================================
admin-c:        MUFF-RIPE
tech-c:         AK17611-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         K-Link-MNT
mnt-by:         UKRGK-MNT
created:        2017-04-26T12:38:31Z
last-modified:  2024-01-02T22:07:53Z
source:         RIPE
sponsoring-org: ORG-KL211-RIPE

organisation:   ORG-UL152-RIPE
org-name:       UKRGEOKON LLC
country:        UA
org-type:       OTHER
descr:          ISP EUROLAN
remarks:        www.eurolan.ua
address:        Akademika Korolyova avenue, 10
address:        03148
address:        Kyiv
address:        UKRAINE
admin-c:        MUFF-RIPE
tech-c:         AK17611-RIPE
abuse-c:        AR40046-RIPE
mnt-ref:        UKRGK-MNT
mnt-by:         ua-k-link-1-mnt
mnt-by:         UKRGK-MNT
created:        2017-04-25T08:00:55Z
last-modified:  2022-12-01T17:29:08Z
source:         RIPE # Filtered

person:         Andrii Khadzhi
address:        03134, 1B, Joludeva, Kiev, UA
phone:          +38 063 078 9424
nic-hdl:        AK17611-RIPE
mnt-by:         MD5-MNT
created:        2017-04-25T09:57:16Z
last-modified:  2018-12-30T17:43:44Z
source:         RIPE # Filtered

person:         Oleg Zinkov
address:        BGNet Ltd.
address:        2/21, Tarasivska str.
address:        Kyiv, Ukraine
phone:          +380442880353
fax-no:         +380442466898
remarks:        http://muff.kiev.ua
nic-hdl:        MUFF-RIPE
mnt-by:         MUFF-MNT
created:        2011-04-03T08:42:07Z
last-modified:  2013-04-04T22:51:45Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)

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