AS212443 — LMA-2-AS

AS212443 announces 9 IPv4 prefixes covering 52,224 addresses and 1 IPv6 prefixes.

About this network

LMA-2-AS is operated by Leonet GmbH.

What it's used for

• The address space is registered under netnames such as DE-LEONET-20051028 and LEONET-88-133-128-0-20, all attributed to Leonet GmbH.
• The AS announces 52,224 IPv4 addresses across 9 prefixes and 1 IPv6 prefix, while maintaining only 2 observed routing neighbours.
• As a regional cable and DSL provider, this space carries subscriber traffic for residential and business customers in the Deggendorf region of Germany.

Notable

• All registrants for the announced prefixes are consistent with the AS holder, listing Leonet GmbH and its network engineering department.
• The address inventory consists of a mix of larger blocks like 88.133.0.0/17 and smaller /22 allocations, reflecting a consolidated regional ISP footprint.

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

Announced prefixes

• 5.22.240.0/21
• 88.133.0.0/17
• 88.133.128.0/20
• 88.133.156.0/22
• 91.235.8.0/22
• 109.199.160.0/19
• 185.9.64.0/22
• 185.18.36.0/22
• 185.93.200.0/22
• 2a01:a980:6::/47

Upstream networks

• AS1299 Arelion Sweden AB
• AS33891 Core-Backbone GmbH
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS212024 Marc Schmitt
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS12779 IT.Gate S.p.A.
• AS20485 Joint Stock Company TransTeleCom
• AS6797 GlobalConnect AB
• AS37100 SEACOM-AS
• AS29632 Netassist International EOOD
• AS58057 Securebit AG

Adjacent networks

• AS1299 Arelion Sweden AB
• AS33891 Core-Backbone GmbH
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS212024 Marc Schmitt
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS37100 SEACOM-AS
• AS6797 GlobalConnect AB
• AS20485 Joint Stock Company TransTeleCom
• AS12779 IT.Gate S.p.A.
• AS58057 Securebit AG
• AS29632 Netassist International EOOD

Routing security

• RPKI: 15 valid, 0 invalid and 0 not-found announcements; 16 ROAs.
• ASPA: none published.
• IRR: 73% of announcements registered; 11 route objects.
• Listed in as-sets: AS-CCNST, AS-HURRICANEV6, AS212443:AS-LEONET, AS33891:AS-CORE-BACKBONE, AS56890:AS-DECIX-DUS-CONNECTED, AS56890:AS-DECIX-DUS-RS, AS56890:AS-DECIX-DUS-RS-V6, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• DE-CIX Dusseldorf — Düsseldorf, Germany