AS60997 StadtKoeln1 Stadt Koeln

StadtKoeln1 Stadt Koeln · registered in Germany

IPv4 addresses16,3841 prefixes · <0.001% of announced IPv4

Rank in Germany#275largest network in DE by IPv4 space, of 2,315 · 0.01% of DE

Rank worldwide#6,977of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryGermany2,599 ASNs registered there

Open AS60997 in ASN lookup Look up an IP in this network (193.27.128.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

193.27.128.0/18

IPv6 prefixes

All 1 prefix.

2001:67c:2b80::/48

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AS28756#277 EPO-AS European Patent Organisation16,384

AS20902#278 DEGNET DegNet GmbH16,128

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