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.
AS52218 3 More Specifics 3 Total Advertisements CHYUS-NET-AS, RU
91.225.40.0/24 91.225.40.0/22
91.225.42.0/24 91.225.40.0/22
91.225.43.0/24 91.225.40.0/22
whois: 402590
IANA has recorded AS52218 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS52218\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 'AS52211 - AS52223'
as-block: AS52211 - AS52223
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: 2024-12-12T14:34:06Z
last-modified: 2024-12-12T14:34:06Z
source: RIPE
% Information related to 'AS52218'
% Abuse contact for 'AS52218' is 'support@chyus.net'
aut-num: AS52218
as-name: CHYUS-NET-AS
org: ORG-PCYS1-RIPE
remarks: ==== IX`s====
import: from AS43222 action pref=50; accept ANY
export: to AS43222 announce AS-CHYUS-NET
remarks: ==== UpStreams ====
import: from AS28761 action pref=90; accept ANY
export: to AS28761 announce AS-CHYUS-NET
import: from AS8359 action pref=100; accept ANY
export: to AS8359 announce AS-CHYUS-NET
import: from AS9002 action pref=100; accept ANY
export: to AS9002 announce AS-CHYUS-NET
import: from AS21219 action pref=100; accept ANY
export: to AS21219 announce AS-CHYUS-NET
import: from AS174 action pref=110; accept ANY
export: to AS174 announce AS-CHYUS-NET
import: from AS13249 action pref=100; accept ANY
export: to AS13249 announce AS-CHYUS-NET
import: from AS29632 action pref=150; accept ANY
export: to AS29632 announce AS-CHYUS-NET
import: from AS48533 action pref=130; accept ANY
export: to AS48533 announce AS-CHYUS-NET
import: from AS42896 action pref=130; accept ANY
export: to AS42896 announce AS-CHYUS-NET
import: from AS50949 action pref=120; accept ANY
export: to AS50949 announce AS-CHYUS-NET
import: from AS42896 action pref=120; accept ANY
export: to AS42896 announce AS-CHYUS-NET
import: from AS21011 action pref=100; accept ANY
export: to AS21011 announce AS-CHYUS-NET
import: from AS48004 action pref=100; accept ANY
export: to AS48004 announce AS-CHYUS-NET
remarks: ==== DownStreams ====
import: from AS50949 action pref=100; accept AS-AGRONET
export: to AS50949 announce ANY
import: from AS51917 action pref=100; accept AS-ICENET-UA
export: to AS51917 announce ANY
import: from AS42896 action pref=100; accept AS-ACSGROUP
export: to AS42896 announce ANY
sponsoring-org: ORG-NAA17-RIPE
admin-c: CYS-RIPE
tech-c: CYS-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-CYS
created: 2011-01-27T15:52:27Z
last-modified: 2025-06-16T08:46:17Z
source: RIPE
organisation: ORG-PCYS1-RIPE
org-name: Cherkasov Yuriy Sergiyovuch
country: RU
reg-nr: Not Applicable
org-type: OTHER
address: 295011, Russia, Simferopol, 12A, Kirova st., office 9.
abuse-c: AR29041-RIPE
admin-c: CYS-RIPE
mnt-ref: MNT-CYS
mnt-by: MNT-CYS
created: 2011-01-21T18:20:21Z
last-modified: 2026-05-13T06:09:33Z
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)