AS211428 keyf Keyfinanz Gesellschaft mbH

keyf Keyfinanz Gesellschaft mbH · registered in Germany

IPv4 addresses1,5363 prefixes · <0.001% of announced IPv4

Rank in Germany#950largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#25,923of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryGermany2,599 ASNs registered there

Open AS211428 in ASN lookup Look up an IP in this network (143.246.240.1) All networks in Germany

IPv4 prefixes

All 3 prefixes, in address order.

143.246.240.0/22
185.159.108.0/24
195.182.33.0/24

IPv6 prefixes

All 1 prefix.

2a0a:ad40::/32

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AS47263#951 CUBEHOSTING1 Jesse Roehsler1,536

AS213850#952 NEXOSYSTEMS Justin Harth1,536

AS29317#953 SLZ-AS Sascha Lenz1,536

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