% 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 'AS28699 - AS28912'

as-block:       AS28699 - AS28912
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

% Information related to 'AS28795'

% Abuse contact for 'AS28795' is 'abuse@elkem.com'

aut-num:        AS28795
as-name:        ELKEM-AS
org:            ORG-EA558-RIPE
import:         from AS3307 accept ANY
import:         from AS2116 accept ANY
import:         from AS44764 accept ANY
export:         to AS3307 announce AS28795
export:         to AS2116 announce AS28795
export:         to AS44764 announce AS28795
admin-c:        KS1044-RIPE
tech-c:         KS1044-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ELKEM-MNT
created:        2003-02-26T14:32:01Z
last-modified:  2017-11-15T09:20:42Z
source:         RIPE # Filtered
sponsoring-org: ORG-NA38-RIPE

organisation:   ORG-EA558-RIPE
org-name:       ELKEM AS
country:        NO
org-type:       OTHER
address:        PO Box 334 Skoyen
address:        NO-0213 Oslo
address:        Norway
abuse-c:        EAAR-RIPE
mnt-ref:        TNXHM-MNT
mnt-by:         TNXHM-MNT
created:        2012-03-26T14:06:54Z
last-modified:  2024-01-08T12:49:57Z
source:         RIPE # Filtered

person:         Kare Saga
address:        Elkem
address:        PO box 8040
address:        NO-4675 Kristiansand
address:        NORWAY
phone:          +47 3801 7210
fax-no:         +47 3801 7580
nic-hdl:        KS1044-RIPE
created:        2002-08-26T07:53:50Z
last-modified:  2016-04-06T03:57:13Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE # Filtered

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

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