AS57131 IP-OSTERAKER IP Osteraker AB

IP-OSTERAKER IP Osteraker AB · registered in Sweden

IPv4 addresses4,3528 prefixes · <0.001% of announced IPv4

Rank in Sweden#168largest network in SE by IPv4 space, of 621 · 0.02% of SE

Rank worldwide#14,830of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySweden650 ASNs registered there

Open AS57131 in ASN lookup Look up an IP in this network (185.130.164.1) All networks in Sweden

IPv4 prefixes

All 8 prefixes, in address order.

185.130.164.0/22
185.180.252.0/22
193.180.82.0/23
193.180.194.0/23
193.235.203.0/24
193.235.206.0/24
194.71.95.0/24
194.71.200.0/23

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AS51546#170 QAVAT Qavat AB4,096

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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