AS29484 RUB-AS Ruhr-Universitaet Bochum

RUB-AS Ruhr-Universitaet Bochum · registered in Germany

IPv4 addresses66,8163 prefixes · 0.002% of announced IPv4

Rank in Germany#90largest network in DE by IPv4 space, of 2,315 · 0.06% of DE

Rank worldwide#2,600of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)19 prefixes

CountryGermany2,599 ASNs registered there

Open AS29484 in ASN lookup Look up an IP in this network (134.147.0.1) All networks in Germany

IPv4 prefixes

All 3 prefixes, in address order.

134.147.0.0/16
185.73.20.0/22
192.35.72.0/24

IPv6 prefixes

All 19 prefixes.

2a05:3e00::/30
2a05:3e04::/31
2a05:3e06::/32
2a05:3e07::/37
2a05:3e07:800::/47
2a05:3e07:802::/47
2a05:3e07:804::/46
2a05:3e07:808::/45
2a05:3e07:810::/44
2a05:3e07:820::/43
2a05:3e07:840::/42
2a05:3e07:880::/41
2a05:3e07:900::/40
2a05:3e07:a00::/39
2a05:3e07:c00::/38
2a05:3e07:1000::/36
2a05:3e07:2000::/35
2a05:3e07:4000::/34
2a05:3e07:8000::/33

Similar-sized networks in Germany

ASNNameIPv4 addresses

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AS42873#89 MPG-FR-S Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.67,072

AS199578#91 UNIKL Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau66,816

AS205046#92 FZI-AS-1 FZI Forschungszentrum Informatik66,560

AS12355#93 HAMCOM-DE HeLi NET Telekommunikation GmbH & Co.66,560

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources