AS210303 — HPA Hamburg Port Authority AoeR

AS210303 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

HPA is the autonomous system for Hamburg Port Authority AoeR.

What it's used for

• The address space carries internal corporate infrastructure, identified by the netname DE-HPANET-20180801 and registrant Hamburg Port Authority AoeR.
• The AS announces 1024 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal operations for the Port of Hamburg, including port management systems, logistics coordination, and administrative endpoints.

Notable

• The registrant Hamburg Port Authority AoeR matches the AS holder, confirming direct ownership of the address space.
• The address inventory is compact, consisting of a single /22 IPv4 block and a single /29 IPv6 prefix, typical of a dedicated corporate estate.

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

Announced prefixes

• 194.107.252.0/22
• 2a09:8900::/29

Upstream networks

• AS8220 COLT Technology Services Group Limited
• AS15943 wilhelm.tel GmbH

Adjacent networks

• AS8220 COLT Technology Services Group Limited
• AS15943 wilhelm.tel GmbH

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-WTNET, AS8220:AS-COLTDE.