This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS58223 2 More Specifics 2 Total Advertisements JT_GLOBAL_ENTERPRISE, GB
5.45.48.0/24 5.45.48.0/21
5.45.49.0/24 5.45.48.0/21
whois: 402590
IANA has recorded AS58223 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS58223\n % 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.
% Information related to 'AS57975 - AS58367'
as-block: AS57975 - AS58367
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: 2025-04-24T14:15:44Z
last-modified: 2025-04-24T14:15:44Z
source: RIPE
% Information related to 'AS58223'
% Abuse contact for 'AS58223' is 'support@sabio.co.uk'
aut-num: AS58223
as-name: JT_Global_Enterprise
org: ORG-SL605-RIPE
import: from AS8681 accept ANY
export: to AS8681 announce AS58223
admin-c: RS20952-RIPE
tech-c: RS20952-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: uk-sabio-1-mnt
created: 2012-05-29T10:45:42Z
last-modified: 2022-03-10T09:07:37Z
source: RIPE
organisation: ORG-SL605-RIPE
org-name: Sabio Ltd.
country: GB
reg-nr: 03644452
org-type: LIR
address: Blue Fin Building, 110 Southwark Street
address: SE1 0SU
address: London
address: UNITED KINGDOM
phone: +442076333900
admin-c: PB19558-RIPE
admin-c: RS20952-RIPE
tech-c: PB19558-RIPE
tech-c: RS20952-RIPE
abuse-c: AR37036-RIPE
mnt-ref: uk-sabio-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: uk-sabio-1-mnt
created: 2016-07-21T07:09:31Z
last-modified: 2026-05-13T07:24:57Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)