% 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 'AS38912 - AS39599'

as-block:       AS38912 - AS39599
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:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE

% Information related to 'AS39552'

% Abuse contact for 'AS39552' is 'gss-it.abuse@allianceboots.com'

aut-num:        AS39552
as-name:        AHR-AS
org:            ORG-AHIS5-RIPE
import:         from AS3215 action pref=200; accept ANY
import:         from AS15557 action pref=200; accept ANY
export:         to AS3215 announce AS39552
export:         to AS15557 announce AS39552
admin-c:        GY235-RIPE
tech-c:         PH7066-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS3215-PI-MNT
mnt-by:         FWDNS-MNT
created:        2006-03-16T15:36:44Z
last-modified:  2022-04-01T13:34:05Z
source:         RIPE
sponsoring-org: ORG-CS384-RIPE

organisation:   ORG-AHIS5-RIPE
org-name:       WBA (IT Services) International Limited
country:        GB
org-type:       OTHER
address:        2, The Heights, Brooklands, Weybridge,
address:        Surrey, KT13 ONY, England
phone:          +44 1932870550
abuse-c:        AR32361-RIPE
mnt-ref:        FWDNS-MNT
mnt-by:         FWDNS-MNT
created:        2015-04-20T10:19:53Z
last-modified:  2022-12-01T17:06:09Z
source:         RIPE # Filtered

person:         GOMEZ Yael
address:        222 rue des Caboeufs
address:        92622 GENNEVILLIERS CEDEX
phone:          +33140805100
nic-hdl:        GY235-RIPE
mnt-by:         RAIN-TRANSPAC
created:        2011-02-21T16:09:33Z
last-modified:  2011-02-21T16:09:33Z
source:         RIPE # Filtered

person:         Paul HEARNE
address:        D90 East, Hub EG03, Thane Road,
address:        Nottingham, NG 1BS, England
phone:          +44 7557744731
nic-hdl:        PH7066-RIPE
mnt-by:         FWDNS-MNT
created:        2015-04-20T10:24:26Z
last-modified:  2017-01-25T10:54:48Z
source:         RIPE

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