% 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 'AS50220 - AS50891'

as-block:       AS50220 - AS50891
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:        2024-03-26T14:48:18Z
last-modified:  2024-03-26T14:48:18Z
source:         RIPE

% Information related to 'AS50710'

% Abuse contact for 'AS50710' is 'abuse@earthlink.iq'

aut-num:        AS50710
as-name:        EarthLink-AS
org:            ORG-ETET1-RIPE
export:         to AS35753 announce AS50710
export:         to AS59588 announce AS50710
export:         to AS3223 announce AS50710
import:         from AS59588 accept ANY
export:         to AS57588 announce AS50710
export:         to AS59796 announce AS50710
import:         from AS204420 accept ANY
import:         from AS57588 accept ANY
import:         from AS209173 accept ANY
import:         from AS3223 accept ANY
import:         from AS15412 accept ANY
mp-import:      afi any.unicast from AS208293 accept ANY
mp-export:      afi any.unicast to AS208293 announce AS50710
import:         from AS21277 accept ANY
export:         to AS15412 announce ANY
export:         to AS21277 announce ANY
export:         to AS44217 announce AS50710
export:         to AS41589 announce AS50710
export:         to AS50030 announce AS50710
export:         to AS5603 announce AS50710
import:         from AS42705 accept ANY
export:         to AS52036 announce AS50710
export:         to AS39216 announce As50710
import:         from AS39216 accept ANY
export:         to AS8697 announce AS50710
import:         from AS57761 accept ANY
export:         to AS57761 announce AS50710
export:         to AS50461 announce AS50710
export:         to AS47887 announce AS50461
export:         to AS21277 announce AS50710
export:         to AS47887 announce AS50710
export:         to AS48832 announce AS50710
export:         to AS56694 announce AS50710
export:         to AS42705 announce AS50710
export:         to AS202055 announce AS50710
import:         from AS56694 accept ANY
import:         from AS50461 accept ANY
import:         from AS59588 accept ANY
import:         from AS56484 accept ANY
import:         from AS202055 accept ANY
import:         from AS50162 accept ANY
import:         from AS198589 accept ANY
import:         from AS198735 accept ANY
import:         from AS44217 accept ANY
import:         from AS59588 accept ANY
admin-c:        QA156-RIPE
tech-c:         QA156-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ae-earthlink-dmcc-1-mnt
created:        2010-03-12T15:15:57Z
last-modified:  2023-06-12T08:00:07Z
source:         RIPE

organisation:   ORG-ETET1-RIPE
org-name:       Earthlink Telecommunications Equipment Trading & Services DMCC
country:        AE
org-type:       LIR
address:        JLT, Cluster W, W2  Althanyah 5, Tiffany tower,office 1502
address:        00971
address:        Dubai
address:        UNITED ARAB EMIRATES
phone:          +971 45546487
admin-c:        QA156-RIPE
tech-c:         QA156-RIPE
abuse-c:        AR44189-RIPE
mnt-ref:        ae-earthlink-dmcc-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ae-earthlink-dmcc-1-mnt
created:        2017-12-12T10:53:55Z
last-modified:  2020-12-16T13:20:13Z
source:         RIPE # Filtered

person:         Qussay Alkhateeb
address:        JLT, Cluster W, W2 Althanyah 5, Tiffany tower,office 1502
address:        00971
address:        Dubai
address:        UNITED ARAB EMIRATES
phone:          +971 45546487
nic-hdl:        QA156-RIPE
mnt-by:         ae-earthlink-dmcc-1-mnt
created:        2017-12-12T10:53:54Z
last-modified:  2017-12-12T10:53:55Z
source:         RIPE

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