Skip to content

Search by AS number, IP, prefix, domain or organisation

Exchanges Countries Reports

IPv4 prefixes

AS60997 STADTKOELN1

Unclassified RIPE

Overview Prefixes2 Peering Exchanges Security Graph

Shape and geography IPv4 prefixes 1 IPv6 prefixes 1

Inventory

IPv4 prefixes

1 announced · 16.38K addresses

Filter this page

Prefix	Addresses	Country	RPKI	IRR	Flags
193.27.128.0/18	16,384	DE	—	—

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

v0.19.0 · built 2026-10-14T20:06:11Z

built by cmunroe.us