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 AS3278 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS3278\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 'AS3209 - AS3353'
as-block: AS3209 - AS3353
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: 2018-11-22T15:27:19Z
last-modified: 2018-11-22T15:27:19Z
source: RIPE
% Information related to 'AS3278'
% Abuse contact for 'AS3278' is 'auftrag@nic.telekom.de'
aut-num: AS3278
as-name: ASSEW
descr: Ernst-Blickle-Str. 42
descr: D-76646 Bruchsal
descr: Germany
org: ORG-SEWE1-RIPE
import: from AS3209 accept any
import: from AS3320 accept any
import: from AS12843 accept any
export: to AS3209 announce AS3278
export: to AS3320 announce AS3278
export: to AS12843 announce AS3278
admin-c: STI25-RIPE
tech-c: STI25-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DTAG-NIC
mnt-by: SEW-MNT
created: 2001-11-06T14:23:16Z
last-modified: 2025-07-02T07:20:08Z
source: RIPE
sponsoring-org: ORG-DTA2-RIPE
organisation: ORG-SEWE1-RIPE
org-name: SEW-EURODRIVE GmbH & Co KG
country: DE
reg-nr: District court Mannheim HRB 230207
org-type: OTHER
address: Christian-Paehr-Strasse 10
address: 76646 Bruchsal
address: Germany
abuse-c: AR28361-RIPE
admin-c: STI25-RIPE
mnt-ref: SEW-MNT
mnt-by: SEW-MNT
mnt-by: DTAG-NIC
created: 2013-05-08T06:45:28Z
last-modified: 2026-05-13T05:55:03Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)