AS50050 NU NU Informationssysteme GmbH

NU NU Informationssysteme GmbH · registered in Germany

IPv4 addresses9,2162 prefixes · <0.001% of announced IPv4

Rank in Germany#377largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#9,668of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryGermany2,599 ASNs registered there

Open AS50050 in ASN lookup Look up an IP in this network (109.109.0.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

109.109.0.0/19
185.165.244.0/22

Similar-sized networks in Germany

ASNNameIPv4 addresses

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AS196968#378 ILM-PROVIDER-AS Ilm-Provider UG (haftungsbeschraenkt)9,216

AS57395#379 HARTL-EDV-AS synaforce GmbH8,960

AS9135#380 ITEMAX-AS ITEMAX GmbH8,960

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