% 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 'AS6656 - AS6712'

as-block:       AS6656 - AS6712
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE

% Information related to 'AS6672'

% Abuse contact for 'AS6672' is 'abuse@relcom.spb.ru'

aut-num:        AS6672
as-name:        ASRELCOMSPB
org:            ORG-RA30-RIPE
import:         from AS2118 action pref=120; accept AS-RELCOM
import:         from AS43690 action pref=120; accept AS-SPBROUTESERVER
import:         from AS9002 action pref=105; accept ANY
import:         from AS48268 action pref=105; accept ANY
export:         to AS43690 announce AS-RELCOMSPB
export:         to AS2118 announce AS-RELCOMSPB
export:         to AS9002 announce AS-RELCOMSPB
export:         to AS48268 announce AS-RELCOMSPB
admin-c:        VF1-RIPE
tech-c:         VF1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VF1-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-09-04T09:48:19Z
source:         RIPE # Filtered

organisation:   ORG-RA30-RIPE
org-name:       LIMITED LIABILITY COMPANY RELCOM-SPB
country:        RU
org-type:       LIR
address:        Shpalernaya str., b.36, app.121
address:        191123
address:        St.Petersburg
address:        RUSSIAN FEDERATION
phone:          +7 8125780910
fax-no:         +7 8125780910
abuse-c:        AC39659-RIPE
admin-c:        SPM10-RIPE
admin-c:        VF1-RIPE
admin-c:        OL-RIPE
mnt-ref:        VF1-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         VF1-MNT
created:        2004-04-17T11:58:49Z
last-modified:  2020-12-16T12:42:54Z
source:         RIPE # Filtered

person:         Valery A. Filippov
address:        Relcom Corp.
address:        app. 320,
address:        36, Shpalernaya str.,
address:        191123 St.-Petersburg
address:        Russia
phone:          +7 812 5780910
fax-no:         +7 812 5780910
nic-hdl:        VF1-RIPE
mnt-by:         VF1-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-13T09:48:11Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.113.2 (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