AS28979 — DM dm-drogerie markt GmbH + Co. KG

AS28979 announces 3 IPv4 prefixes covering 3,328 addresses and 1 IPv6 prefixes.

About this network

The AS handle DM is operated by dm-drogerie markt GmbH + Co. KG.

What it's used for

• The address space carries corporate infrastructure for the German drugstore chain, evidenced by netnames dm-net and DE-DM-20170523 and registrants dmTECH / dm-drogerie markt Networking Team.
• The AS announces 3328 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining 97 observed neighbours; this ratio of modest address inventory against a high neighbour count indicates a transit or peering-heavy role for an enterprise network rather than a large access provider.

Notable

• Registrants align with the announcer, with all listed prefixes registered to dmTECH / dm-drogerie markt Networking Team or dm-drogerie markt GmbH + Co. KG.
• The address inventory consists of two larger blocks (194.127.216.0/21 and 185.204.240.0/22) and one smaller /24, reflecting a consolidated corporate estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 185.204.240.0/22
• 194.127.215.0/24
• 194.127.216.0/21
• 2a04:b647::/32

Upstream networks

• AS33891 Core-Backbone GmbH
• AS6939 Hurricane Electric LLC
• AS3320 Deutsche Telekom AG
• AS34309 Link11 GmbH
• AS34549 meerfarbig GmbH & Co. KG
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS24482 SG.GS
• AS213241 TECHIT.BE SRL
• AS20485 Joint Stock Company TransTeleCom
• AS8551 Bezeq International Ltd.
• AS6797 GlobalConnect AB
• AS37100 SEACOM Limited
• AS34019 Hivane Association
• AS12779 IT.Gate S.p.A.
• AS17639 Converge ICT Solutions Inc.
• AS29632 Netassist International EOOD

Adjacent networks

• AS33891 Core-Backbone GmbH
• AS6939 Hurricane Electric LLC
• AS3320 Deutsche Telekom AG
• AS34309 Link11 GmbH
• AS34549 meerfarbig GmbH & Co. KG
• AS213241 TECHIT.BE SRL
• AS212024 Marc Schmitt
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS8551 Bezeq International Ltd.
• AS34019 Hivane Association
• AS37100 SEACOM Limited
• AS6797 GlobalConnect AB
• AS20485 Joint Stock Company TransTeleCom
• AS12779 IT.Gate S.p.A.
• AS17639 Converge ICT Solutions Inc.
• AS29632 Netassist International EOOD

Routing security

• RPKI: 7 valid, 0 invalid and 0 not-found announcements; 19 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 19 route objects.
• Listed in as-sets: AS-DM, AS-HURRICANEV6, AS-LINK11, AS-TXX, AS-UTACUST, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6, AS8508:AS-SASK-UPC-IN.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany