AS29484 — RUB-AS

AS29484 announces 3 IPv4 prefixes covering 66,816 addresses and 1 IPv6 prefixes.

About this network

The AS handle RUB-AS is operated by Ruhr-Universität Bochum.

What it's used for

• The address space carries university infrastructure, evidenced by reverse DNS entries such as dhcp254.acn.psy.ruhr-uni-bochum.de and bovm064.itmc.tu-dortmund.de.
• The network announces 66,816 IPv4 addresses and 19 IPv6 prefixes against only 2 observed neighbours, a ratio characteristic of an access or eyeball network rather than a transit provider.

Notable

• Registrants for the largest prefixes include IRT-DFN-CERT, Ruhr-Universität Bochum, and the RUB Network Operations Center, all consistent with the announcer.
• The inventory includes 192.35.72.0/24 with netname UNIDO-C72, which is registered to DFN Hostmaster and contains reverse DNS pointing to tu-dortmund.de, indicating shared or historical allocation within the German academic network.
• The IPv4 inventory consists of three prefixes, including a large /16 block, while the IPv6 space is subdivided into ten distinct prefixes.

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

Announced prefixes

• 134.147.0.0/16
• 185.73.20.0/22
• 192.35.72.0/24
• 2a05:3e00::/29

Upstream networks

• AS12329 GLASFASER RUHR GmbH & Co. KG
• AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Adjacent networks

• AS12329 GLASFASER RUHR GmbH & Co. KG
• AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.