% 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 'AS208189 - AS216475'

as-block:       AS208189 - AS216475
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:        2023-08-11T15:50:53Z
last-modified:  2023-08-11T15:50:53Z
source:         RIPE

% Information related to 'AS212740'

% Abuse contact for 'AS212740' is 'andrei.opalikhin@ertelecom.ru'

aut-num:        AS212740
as-name:        AS_C-Telecom
org:            ORG-CA2322-RIPE
sponsoring-org: ORG-RA21-RIPE
import:         from AS9049 accept ANY
export:         to AS9049 announce AS212740
import:         from AS25408 accept ANY
export:         to AS25408 announce AS212740
admin-c:        ERTH3-RIPE
admin-c:        OA3214-RIPE
tech-c:         RAID1-RIPE
tech-c:         OA3214-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RAID-MNT
created:        2021-12-20T07:54:46Z
last-modified:  2021-12-20T07:54:46Z
source:         RIPE

organisation:   ORG-CA2322-RIPE
org-name:       C-Telecom LLC
country:        RU
org-type:       OTHER
address:        12 8-Marta street
address:        Moscow
address:        Russia
abuse-c:        ACRO44847-RIPE
mnt-ref:        RAID-MNT
mnt-ref:        WESTCALLSPB-MNT-RIPE
mnt-by:         RAID-MNT
mnt-by:         WESTCALLSPB-MNT-RIPE
created:        2021-11-29T15:14:05Z
last-modified:  2022-12-01T17:08:41Z
source:         RIPE # Filtered

role:           ER-Telecom ISP General Contact Role
address:        111, str. Shosse Kosmonavtov
address:        614000 Perm
address:        Russian Federation
nic-hdl:        ERTH3-RIPE
mnt-by:         ERTH-MAGISTR
mnt-by:         RAID-MNT
created:        2019-04-29T09:26:35Z
last-modified:  2019-04-29T09:26:35Z
source:         RIPE # Filtered

role:           ER-Telecom ISP Contact Role
address:        JSC "ER-Telecom"
address:        111, str. Shosse Kosmonavtov
address:        614000 Perm
address:        Russian Federation
phone:          +7 342 2462233
fax-no:         +7 342 2463344
abuse-mailbox:  abuse@domru.ru
remarks:        24/7 phone number: +7-342-2362233
admin-c:        AAP113-RIPE
admin-c:        GRIF59-RIPE
tech-c:         AAP113-RIPE
tech-c:         GRIF59-RIPE
nic-hdl:        RAID1-RIPE
mnt-by:         RAID-MNT
created:        2005-02-11T12:50:50Z
last-modified:  2022-04-20T04:54:39Z
source:         RIPE # Filtered

person:         Opalikhin Andrei
address:        12 8-Marta street
address:        Moscow
address:        Russia
phone:          +7 (495) 145-75-50
nic-hdl:        OA3214-RIPE
mnt-by:         WESTCALLSPB-MNT-RIPE
created:        2021-11-29T15:05:56Z
last-modified:  2021-11-29T15:05:56Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.112 (BUSA)

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