21285 DKOM Telekom Austria Application Service Provider
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS5400 BT BT European Backbone
Downstream Adjacent AS list
AS16364 SONY-DADC Sony DADC Autonomous System
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7471 AS21285 ORG+TRN Originate: 8192 /19.00 Transit: 256 /24.00 DKOM Telekom Austria Application Service Provider
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 13723 AS21285 DKOM Telekom Austria Application Service 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 80.240.224.0/20 4637 5400 21285 194.37.88.0/21 4637 5400 21285 194.37.96.0/21 4637 5400 21285
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21285 2 More Specifics 3 Total Advertisements DKOM Telekom Austria Application Service Provider
194.37.88.0/21 194.37.88.0/20
194.37.96.0/21 194.37.88.0/20
whois: 402603
IANA has recorded AS21285 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21285\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 'AS21281 - AS21390'
as-block: AS21281 - AS21390
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: 2018-11-22T15:27:28Z
last-modified: 2018-11-22T15:27:28Z
source: RIPE
% Information related to 'AS21285'
% Abuse contact for 'AS21285' is 'abuse@a1.at'
aut-num: AS21285
as-name: TELEKOM2-AT
import: from AS8447 action pref=100; accept ANY
export: to AS8447 announce AS21285
import: from AS29287 action pref=100; accept AS29287
export: to AS29287 announce AS21285
org: ORG-TAA1-RIPE
admin-c: HMH25-RIPE
tech-c: NCH12-RIPE
tech-c: HMH25-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS8447-MNT
created: 2001-10-19T07:25:25Z
last-modified: 2017-11-15T09:18:47Z
source: RIPE # Filtered
organisation: ORG-TAA1-RIPE
org-name: A1 Telekom Austria AG
country: AT
reg-nr: FN 280571f
org-type: LIR
address: Lassallestrasse 9
address: 1020
address: Wien
address: AUSTRIA
phone: +43 50 664 8 664 100
fax-no: +43 50 664 8 664 101
descr: ======================================================================
descr: www.a1.net
descr: Abuse issues abuse@A1.at
descr: Operational issues noc@aon.at
descr: Peering requests peering@aon.at
descr: Looking glass https://ppp.a1.net/tools/lookingglass.sp
descr: Other info https://as8447.peeringdb.com
descr: ======================================================================
admin-c: NCH12-RIPE
admin-c: HMH25-RIPE
admin-c: AJ2061-RIPE
abuse-c: HMH25-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AS8447-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS8447-MNT
created: 2004-04-17T10:59:34Z
last-modified: 2026-05-13T07:15:23Z
source: RIPE # Filtered
role: Host Master Highway
address: A1 Telekom Austria AG
address: Arsenal Objekt 24
address: 1030 Vienna
address: Austria
phone: +43 50 664 8 664 100
fax-no: +43 50 664 8 664 101
abuse-mailbox: abuse@a1.at
remarks: for database maintenance please contact
remarks: < hostmaster @ aon.at >
admin-c: AJ2061-RIPE
tech-c: AJ2061-RIPE
nic-hdl: HMH25-RIPE
mnt-by: AS8447-MNT
created: 2002-05-31T10:41:49Z
last-modified: 2026-01-26T08:40:49Z
source: RIPE # Filtered
role: NOC Highway
address: A1 Telekom Austria AG
address: PNO IP - Highway 194
address: Arsenal Objekt 24
address: 1103 Vienna
address: Austria
phone: +43 50 664 8 664 100
fax-no: +43 50 664 8 664 101
abuse-mailbox: abuse@a1.at
remarks: for routing issues please contact network core
remarks: < noc @ aon.at >
admin-c: HMH25-RIPE
tech-c: AW973-RIPE
tech-c: WB381-RIPE
tech-c: MP165-RIPE
tech-c: AV2603-RIPE
nic-hdl: NCH12-RIPE
mnt-by: AS8447-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2022-07-13T08:20:50Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)