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IPv4 prefixes

AS56821 KNVNET1-AS

Unclassified APNIC

Overview Prefixes3 Peering Exchanges Security Graph

Shape and geography IPv4 prefixes 1 IPv6 prefixes 2

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IPv4 prefixes

1 announced · 2.05K addresses

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Prefix	Addresses	Country	RPKI	IRR	Flags
89.239.24.0/21	2,048	CZ	RPKI valid	IRR

asn.dev is an explorer for autonomous systems: address space, network context, observed peering topology, and a full dossier on any address.

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