AS48585 — AS48585 Clevernet GmbH

AS48585 announces 9 IPv4 prefixes covering 9,728 addresses and 3 IPv6 prefixes.

About this network

AS48585 is operated by Clevernet GmbH.

What it's used for

• The address space carries residential and business internet access, evidenced by netnames such as DE-CLEVERNET-20190614 and DE-HABNET-20120911 registered to Clevernet GmbH and Stadtwerke Hammelburg GmbH.
• The AS announces 9,728 IPv4 addresses across 9 prefixes and 3 IPv6 prefixes, while maintaining only 2 observed routing neighbours. This high address-to-neighbour ratio indicates an access network providing last-mile connectivity rather than a transit provider.
• Traffic from this AS consists of subscriber eyeballs for residential and small business customers in the German regions served by Clevernet and its partner Stadtwerke Hammelburg.

Notable

• Registrants are split between Clevernet GmbH and Stadtwerke Hammelburg GmbH, with the latter holding several prefixes including 89.186.216.0/21 and 193.124.244.0/22.
• The inventory includes a mix of /22 and /23 blocks, with the largest being 89.186.216.0/21, reflecting a segmented corporate and municipal estate.

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

Announced prefixes

• 37.18.56.0/23
• 45.87.148.0/22
• 45.155.116.0/22
• 89.186.216.0/21
• 92.118.128.0/22
• 93.113.208.0/22
• 185.61.120.0/22
• 193.124.244.0/22
• 193.168.228.0/22
• 2a00:7f80::/29
• 2a04:ec80::/29
• 2a09:6e80::/29

Upstream networks

• AS33891 Core-Backbone GmbH
• AS58243 TELE AG

Adjacent networks

• AS33891 Core-Backbone GmbH
• AS58243 TELE AG

Routing security

• RPKI: 12 valid, 0 invalid and 0 not-found announcements; 12 ROAs.
• ASPA: 2 authorised providers.
• IRR: 100% of announcements registered; 12 route objects.
• Listed in as-sets: AS-247UP, AS-ARSENAL-LTD, AS-HURRICANEV6, AS-NGN-OPS, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-VYKSA-NET.