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 AS2831 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS2831\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 'AS2830 - AS2879'
as-block: AS2830 - AS2879
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: 2018-11-22T15:27:18Z
last-modified: 2018-11-22T15:27:18Z
source: RIPE
% Information related to 'AS2831'
% Abuse contact for 'AS2831' is 'abuse@ltu.se'
aut-num: AS2831
as-name: LTUNet
org: ORG-LA299-RIPE
import: from AS2832 accept ANY
export: to AS2832 announce ANY
admin-c: LS5353-RIPE
tech-c: TN1207-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SUNET-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:12:47Z
source: RIPE
sponsoring-org: ORG-SA58-RIPE
organisation: ORG-LA299-RIPE
org-name: Lulea Tekniska Universitet
country: SE
reg-nr: Not Applicable
org-type: OTHER
descr: Lulea Tekniska Universitet
address: IT-Service
address: Lulea Technical University
address: S-971 87 Lulea
address: Sweden
abuse-c: AR29992-RIPE
admin-c: FL9692-RIPE
tech-c: FJ1707-RIPE
tech-c: EK5947-RIPE
mnt-ref: SUNET-MNT
mnt-by: SUNET-MNT
created: 2010-10-28T12:30:08Z
last-modified: 2026-05-13T06:21:23Z
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)