% 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 'AS47385 - AS50218'

as-block:       AS47385 - AS50218
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:        2024-05-01T14:06:55Z
last-modified:  2024-05-01T14:06:55Z
source:         RIPE

% Information related to 'AS47748'

% Abuse contact for 'AS47748' is 'abuse@daticum.com'

aut-num:        AS47748
as-name:        Daticum
org:            ORG-DA1220-RIPE
import:         from AS34224 accept ANY
import:         from AS9070 accept ANY
import:         from AS47872 accept ANY
import:         from AS174 accept ANY
import:         from AS49401 accept ANY
import:         from AS42815 accept AS42815
import:         from AS197086 accept AS197086
import:         from AS197814 accept AS197814
import:         from AS210672 accept AS210672
import:         from AS59899 accept ANY
import:         from AS1200 action pref=100; accept AS1200
import:         from AS44901 accept ANY
import:         from AS44358 accept AS44358
import:         from AS8866 accept ANY
import-via:     AS6777 from AS-ANY accept ANY
export:         to AS34224 announce AS47748
export:         to AS9070 announce AS47748
export:         to AS47872 announce AS47748
export:         to AS174 announce AS47748
export:         to AS49401 announce AS47748
export:         to AS197086 announce ANY
export:         to AS42815 announce ANY
export:         to AS210672 announce ANY
export:         to AS197814 announce ANY
export:         to AS59899 announce ANY
export:         to AS1200 announce AS47748
export:         to AS44901 announce ANY
export:         to AS44358 announce ANY
export:         to AS8866 announce AS47748
export-via:     AS6777 to AS-ANY announce AS47748
admin-c:        nmc3-ripe
tech-c:         nmc3-ripe
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DATICUM-MNT
mnt-by:         lir-bg-daticum-1-MNT
created:        2008-08-13T11:37:53Z
last-modified:  2023-01-23T07:04:12Z
source:         RIPE # Filtered

organisation:   ORG-DA1220-RIPE
org-name:       Daticum AD
country:        BG
org-type:       LIR
address:        135 Tsarigradsko Shosse Blvd.
address:        1784
address:        Sofia
address:        BULGARIA
phone:          +35924901580
admin-c:        CA10435-RIPE
tech-c:         CA10435-RIPE
abuse-c:        AR66701-RIPE
mnt-ref:        lir-bg-daticum-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-bg-daticum-1-MNT
created:        2021-11-26T07:03:49Z
last-modified:  2021-11-26T07:03:49Z
source:         RIPE # Filtered

role:           Network Management Center Daticum
address:        Tsarigradsko Shose 135
address:        Sofia 1784
org:            ORG-DA246-RIPE
org:            ORG-DA1220-RIPE
admin-c:        DY273-RIPE
tech-c:         NG4893-RIPE
tech-c:         DY273-RIPE
tech-c:         ES14414-RIPE
mnt-by:         daticum-mnt
mnt-by:         lir-bg-daticum-1-MNT
nic-hdl:        NMC3-RIPE
created:        2008-10-09T12:32:19Z
last-modified:  2021-12-11T13:47:58Z
source:         RIPE # Filtered

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