AS28714 — FHI-SIT

AS28714 announces 2 IPv4 prefixes covering 65,792 addresses and 1 IPv6 prefixes.

About this network

FHI-SIT is the autonomous system for Fraunhofer SIT, the Information Security Technology research institute of the Fraunhofer-Gesellschaft.

What it's used for

• The space carries internal research infrastructure, evidenced by the reverse DNS record ppc-lama2.sit.fraunhofer.de and the netname FHG-STUTTGART.
• With 65,792 IPv4 addresses announced across 2 prefixes and only 1 observed neighbour, the inventory functions as a self-contained internal estate for the institute's operations rather than a transit or access network.

Notable

• Registrants align with the announcer, including Fraunhofer Netzzentrum and Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. for the smaller prefix, while the larger block is registered to IRT-DFN-CERT under the netname GMDDA-DE.
• The address inventory consists of one large /16 block and one /24 block, reflecting a consolidated corporate allocation for the Stuttgart-based research facility.

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

Announced prefixes

• 129.233.217.0/24
• 141.12.0.0/16
• 2001:67c:34c::/48

Upstream networks

• AS8365 Man-da.de GmbH

Adjacent networks

• AS8365 Man-da.de GmbH