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.
AS31620 1 More Specifics 2 Total Advertisements EXPOCENTR, RU
194.226.12.0/22 194.226.0.0/20
whois: 402590
IANA has recorded AS31620 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS31620\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 'AS31620 - AS31743'
as-block: AS31620 - AS31743
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: 2018-11-22T15:27:33Z
last-modified: 2018-11-22T15:27:33Z
source: RIPE
% Information related to 'AS31620'
% Abuse contact for 'AS31620' is 'ds@expocentr.ru'
aut-num: AS31620
as-name: EXPOCENTR
import: from AS5537 accept ANY
import: from AS16181 accept ANY
export: to AS5537 announce AS31620
export: to AS16181 announce AS31620
org: ORG-JE4-RIPE
admin-c: SL13123-RIPE
tech-c: SL13123-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: EXPOCENTR-MNT
created: 2004-06-24T15:19:16Z
last-modified: 2023-09-28T05:14:58Z
source: RIPE
sponsoring-org: ORG-RRIf1-RIPE
organisation: ORG-JE4-RIPE
org-name: JSC Expocentr
country: RU
reg-nr: 1027700167153
org-type: OTHER
descr: JSC Expocentr
address: 14, Krasnopresnenskaya nab.
address: 123100 Moskow Russia
phone: +7 495 2553782
abuse-c: AR25373-RIPE
admin-c: SL13123-RIPE
mnt-ref: ROSNIIROS-MNT
mnt-by: EXPOCENTR-MNT
created: 2004-06-24T12:55:41Z
last-modified: 2026-05-13T05:53:52Z
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)