AS197495 ONECOM-INFRA One.com A/S

ONECOM-INFRA One.com A/S · registered in Denmark

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Denmark#263largest network in DK by IPv4 space, of 327 · <0.01% of DK

Rank worldwide#61,986of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryDenmark344 ASNs registered there

Open AS197495 in ASN lookup Look up an IP in this network (195.206.121.1) All networks in Denmark

IPv4 prefixes

All 1 prefix, in address order.

195.206.121.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:28cc::/48

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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