
This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
whois: 402617
IANA has recorded AS28 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS28\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 'AS28 - AS28'
as-block: AS28 - AS28
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: 2018-11-22T15:27:05Z
last-modified: 2018-11-22T15:27:05Z
source: RIPE
% Information related to 'AS28'
% Abuse contact for 'AS28' is 'abuse@dfn.de'
aut-num: AS28
as-name: DFVLR-SYS
admin-c: YS2000-RIPE
tech-c: AW6755-RIPE
org: ORG-DZFL1-RIPE
status: LEGACY
mnt-by: RIPE-NCC-LEGACY-MNT
mnt-by: DFN-MNT
created: 2002-08-21T16:03:59Z
last-modified: 2020-11-16T17:48:33Z
source: RIPE
sponsoring-org: ORG-DV1-RIPE
organisation: ORG-DZFL1-RIPE
org-name: Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
country: DE
reg-nr: Not Applicable
org-type: OTHER
address: Linder Hoehe
address: 51147 Koeln
address: Germany
admin-c: YS2000-RIPE
tech-c: AW6755-RIPE
abuse-c: DH5989-RIPE
mnt-ref: DFN-LIR-MNT
mnt-by: DFN-LIR-MNT
created: 2016-01-14T08:25:49Z
last-modified: 2026-05-13T06:28:20Z
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)