AS199703 — landkreiskassel Landkreis Kassel

AS199703 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

The AS handle LANDKREISKASSEL is held by Landkreis Kassel, the administrative district government in Hesse, Germany.

What it's used for

• The address space is registered under the netname DE-LANDKREISKASSEL-20190925 with registrants including "Landkreis Kassel RIPE Hostmaster" and "Landkreis Kassel", indicating internal government infrastructure.
• The AS announces 1024 IPv4 addresses in a single /22 prefix (45.157.144.0/22) and one IPv6 prefix (2a13:f000::/32), with only 1 observed neighbour, consistent with a small, self-contained municipal network rather than a transit or access provider.
• Traffic from this AS consists of internal administrative, public service, and municipal IT endpoints for the district government and its subordinate offices.

Notable

• Registrants align directly with the announcer, naming "Landkreis Kassel RIPE Hostmaster" and "Landkreis Kassel" for the sole announced prefix.
• The address inventory is compact and uniform, comprising one IPv4 /22 and one IPv6 /32, with no fragmentation or external leasing evident.

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

Announced prefixes

• 45.157.144.0/22
• 2a13:f000::/32

Upstream networks

• AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG

Adjacent networks

• AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-MK-NETZDIENSTE, AS-MK-NETZDIENSTE-V6.