28979 DM, DE
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS33891 CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK, DE
AS3320 DTAG Internet service provider operations, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19205 AS28979 ORIGIN Originate: 3328 /20.30 Transit: 0 /0.00 DM, DE
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 % 22140 AS28979 DM, DE 4 2 1 3 1 25.00% Prefix AS Path Aggregation Suggestion 185.204.240.0/22 4777 2516 3320 28979 + Announce - aggregate of 185.204.240.0/23 (4777 2516 3320 28979) and 185.204.242.0/23 (4777 2516 3320 28979) 185.204.240.0/23 4777 2516 3320 28979 - Withdrawn - aggregated with 185.204.242.0/23 (4777 2516 3320 28979) 185.204.242.0/23 4777 2516 3320 28979 - Withdrawn - aggregated with 185.204.240.0/23 (4777 2516 3320 28979) 194.127.215.0/24 4777 2516 3320 28979 194.127.216.0/21 4777 2516 3320 28979
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS28979 2 More Specifics 4 Total Advertisements DM, DE
185.204.240.0/23 185.204.240.0/22
185.204.242.0/23 185.204.240.0/22
whois: 402332
IANA has recorded AS28979 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS28979\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 'AS28914 - AS29090'
as-block: AS28914 - AS29090
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: 2018-11-22T15:27:31Z
last-modified: 2018-11-22T15:27:31Z
source: RIPE
% Information related to 'AS28979'
% Abuse contact for 'AS28979' is 'abuse@dm.de'
aut-num: AS28979
as-name: DM
org: ORG-DMGC1-RIPE
import: from AS33891 accept ANY
import: from AS3320 accept ANY
import: from AS34309 accept ANY
export: to AS33891 announce AS-DM
export: to AS3320 announce AS-DM
export: to AS34309 announce AS-DM
admin-c: NT2532-RIPE
tech-c: NT2532-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: dmfd-mnt
created: 2003-04-28T11:49:53Z
last-modified: 2025-12-03T13:28:20Z
source: RIPE # Filtered
mp-import: afi ipv6.unicast from AS33891 accept ANY
mp-export: afi ipv6.unicast to AS33891 announce AS-DM
mp-import: afi ipv6.unicast from AS3320 accept ANY
mp-export: afi ipv6.unicast to AS3320 announce AS-DM
organisation: ORG-DMGC1-RIPE
org-name: dm-drogerie markt GmbH + Co. KG
country: DE
org-type: LIR
address: Am dm-Platz 1
address: 76227
address: Karlsruhe
address: GERMANY
phone: +4972155920
admin-c: NT2532-RIPE
tech-c: NT2532-RIPE
abuse-c: NT2532-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: dmfd-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: dmfd-mnt
created: 2014-02-24T14:13:36Z
last-modified: 2020-12-16T13:25:00Z
source: RIPE # Filtered
role: dmTECH / dm-drogerie markt Networking Team
org: ORG-DMGC1-RIPE
address: dmTECH GmbH / dm-drogerie markt GmbH + Co. KG
address: Am dm-Platz 1
address: 76227 Karlsruhe
address: Germany
admin-c: SM27327-RIPE
admin-c: JP13730-RIPE
admin-c: NH4891-RIPE
tech-c: SM27327-RIPE
tech-c: JP13730-RIPE
tech-c: NH4891-RIPE
abuse-mailbox: abuse@dm.de
nic-hdl: NT2532-RIPE
mnt-by: dmfd-mnt
created: 2014-02-25T07:10:01Z
last-modified: 2025-11-20T13:16:43Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)