AS47610 RWTH-AS RWTH Aachen University

RWTH-AS RWTH Aachen University · registered in Germany

IPv4 addresses265,21611 prefixes · 0.008% of announced IPv4

Rank in Germany#25largest network in DE by IPv4 space, of 2,315 · 0.23% of DE

Rank worldwide#898of 79,396 networks with IPv4

IPv68 x /32 (524,291 x /48)4 prefixes

CountryGermany2,599 ASNs registered there

Open AS47610 in ASN lookup Look up an IP in this network (129.233.212.1) All networks in Germany

IPv4 prefixes

All 11 prefixes, in address order.

129.233.212.0/23
134.61.0.0/16
134.130.0.0/16
137.226.0.0/16
149.201.0.0/16
153.96.180.0/24
153.96.208.0/23
192.35.229.0/24
192.44.11.0/24
192.102.148.0/24
194.35.108.0/22

IPv6 prefixes

All 4 prefixes.

2001:67c:a20::/48
2a00:8a60::/29
2a03:db80:2c10::/48
2a03:db80:2c14::/48

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ASNNameIPv4 addresses

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AS216134#26 ZF-Friedrichshafen-AG ZF Friedrichshafen AG221,184

AS197540#27 netcup-AS netcup GmbH218,880

AS29066#28 VELIANET-AS velia.net Internetdienste GmbH213,245

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