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 AS5553 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS5553\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 'AS5537 - AS5631'
as-block: AS5537 - AS5631
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: 2018-11-22T15:27:22Z
last-modified: 2018-11-22T15:27:22Z
source: RIPE
% Information related to 'AS5553'
% Abuse contact for 'AS5553' is 'ssb@tambov.ru'
aut-num: AS5553
as-name: TAMBOVMAN-AS
org: ORG-SEIo5-RIPE
descr: Tambov, Russia
import: from AS12389 action pref=50; accept ANY
import: from AS20485 action pref=50; accept ANY
import: from AS9162 action pref=50; accept AS9162
export: to AS12389 announce AS-TAMBOVMAN
export: to AS20485 announce AS-TAMBOVMAN
export: to AS9162 announce AS-TAMBOVMAN
admin-c: SS38390-RIPE
tech-c: VVM99-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS5553-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2022-05-16T10:57:39Z
source: RIPE # Filtered
sponsoring-org: ORG-RRIf1-RIPE
organisation: ORG-SEIO5-RIPE
org-name: Federal State Budgetary Educational Institution of Higher Education "Tambov State Technical University"
country: RU
reg-nr: Not Applicable
org-type: OTHER
address: Sovetskaya 106/5
address: 392000 Tambov Russia
abuse-c: AR23785-RIPE
admin-c: SS38390-RIPE
tech-c: SS38390-RIPE
mnt-ref: ROSNIIROS-MNT
mnt-by: AS5553-MNT
mnt-by: ROSNIIROS-MNT
created: 2010-07-29T08:42:17Z
last-modified: 2026-05-13T06:23:38Z
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 (ABERDEEN)