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.
AS208420 3 More Specifics 4 Total Advertisements LCL, GB
45.137.236.0/24 45.137.236.0/22
45.137.237.0/24 45.137.236.0/22
45.137.238.0/24 45.137.236.0/22
whois: 402590
IANA has recorded AS208420 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS208420\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 'AS208189 - AS214345'
as-block: AS208189 - AS214345
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: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS208420'
% Abuse contact for 'AS208420' is 'abuse@xtb.com'
aut-num: AS208420
descr: XTB S.A.
as-name: XTB
org: ORG-XB5-RIPE
sponsoring-org: ORG-AS25-RIPE
import: from AS1299 accept ANY
export: to AS1299 announce AS208420
import: from AS174 accept ANY
export: to AS174 announce AS208420
import: from AS51706 accept ANY
export: to AS51706 announce AS208420
import: from AS13237 accept ANY
export: to AS13237 announce AS208420
admin-c: LL10631-RIPE
tech-c: LL10631-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ATMAN-MNT
created: 2026-05-15T07:18:01Z
last-modified: 2026-05-27T15:21:22Z
source: RIPE
organisation: ORG-XB5-RIPE
org-name: XTB S.A.
country: PL
reg-nr: 015803782
org-type: OTHER
descr: XTB S.A.
address: ul. Prosta 67
address: 00-838 Warszawa
address: PL
abuse-c: AR21784-RIPE
phone: +48 22 201 9550
phone: +48 664 430 600
mnt-ref: ATMAN-MNT
mnt-by: ATMAN-MNT
created: 2008-05-07T14:17:26Z
last-modified: 2026-05-13T06:43:01Z
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)