AS48049 KRZN-AS Kommunales Rechenzentrum Niederrhein

KRZN-AS Kommunales Rechenzentrum Niederrhein · registered in Germany

IPv4 addresses5,1202 prefixes · <0.001% of announced IPv4

Rank in Germany#532largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#13,741of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryGermany2,599 ASNs registered there

Open AS48049 in ASN lookup Look up an IP in this network (194.77.236.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

194.77.236.0/22
194.77.240.0/20

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AS48484#533 IGN-AS IGN GmbH5,120

AS49296#534 Broadcore ITS AG5,120

AS197549#535 DE-TopColo GHOSTnet GmbH5,120

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