AS212672 kurtzholding-1 Kurtz Holding GmbH

kurtzholding-1 Kurtz Holding GmbH · registered in Germany

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Germany#2,280largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#75,554of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryGermany2,599 ASNs registered there

Open AS212672 in ASN lookup Look up an IP in this network (185.39.77.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

185.39.77.0/24

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ASNNameIPv4 addresses

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AS213125#2282 Telit-MVNO-AS Telit Wireless Solutions GmbH256

AS213209#2283 tstgmbh TST GmbH256

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