AS203621 — kuc-as Kramer & Crew GmbH & Co. KG

AS203621 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle KUC-AS is held by Kramer & Crew GmbH & Co. KG.

What it's used for

• The space carries a single IPv4 prefix 185.101.248.0/22 with netname DE-KUC-20150527, registered to Kramer & Crew GmbH & Co. KG.
• The inventory consists of 1024 IPv4 addresses across 1 prefix, with 2 observed routing neighbours, indicating a small-scale corporate or service provider network rather than a large transit or access network.
• Traffic from this AS represents the IT infrastructure and services of Kramer & Crew, a German IT consulting and digitalization firm founded in 1992, providing 360-degree IT direction and transformation services to clients.

Notable

• The RDAP registrant KUC-RIPE-ADM and the abuse mailbox align with the announcer, confirming consistent ownership of the address space.
• The address inventory is compact, consisting of a single /22 block, which is typical for a specialized IT services company managing its own network operations without extensive public-facing residential or mobile access.

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

Announced prefixes

• 185.101.248.0/22

Upstream networks

• AS8422 NetCologne Gesellschaft fur Telekommunikation mbH
• AS3320 Deutsche Telekom AG

Adjacent networks

• AS8422 NetCologne Gesellschaft fur Telekommunikation mbH
• AS3320 Deutsche Telekom AG

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-NETCOLOGNE, AS-RETN-ACTUAL-V4, AS3320:AS-DTAG, AS3320:AS-DTAG-V6, AS8220:AS-COLTDE.