This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
whois: 402603
IANA has recorded AS51250 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51250\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 'AS50893 - AS51311'
as-block: AS50893 - AS51311
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: 2024-12-10T14:54:30Z
last-modified: 2024-12-10T14:54:30Z
source: RIPE
% Information related to 'AS51250'
% Abuse contact for 'AS51250' is 'cs@merezha.net'
aut-num: AS51250
as-name: PRIMEX-AS
org: ORG-ML410-RIPE
import: from AS32217 accept ANY
export: to AS32217 announce AS51250
import: from AS3356 accept ANY
export: to AS3356 announce AS51250
import: from AS1299 accept ANY
export: to AS1299 announce AS51250
import: from AS43668 accept ANY
export: to AS43668 announce AS51250
import: from AS3257 accept ANY
export: to AS3257 announce AS51250
admin-c: SC18690-RIPE
tech-c: SC18690-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ua-merezha-1-mnt
created: 2010-06-30T13:50:28Z
last-modified: 2025-07-30T08:21:53Z
source: RIPE
organisation: ORG-ML410-RIPE
org-name: Merezha LLC
country: UA
reg-nr: 31569496
org-type: LIR
address: np 43, 28/2 Grushevskogo str.
address: 01021
address: Kyiv
address: UKRAINE
phone: +380445955763
admin-c: SC18690-RIPE
tech-c: SC18690-RIPE
abuse-c: AR38060-RIPE
mnt-ref: ua-merezha-1-mnt
mnt-by: ua-merezha-1-mnt
mnt-by: RIPE-NCC-HM-MNT
created: 2016-10-24T07:54:04Z
last-modified: 2026-05-13T07:37:39Z
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 (DEXTER)