AS49959 readspeaker ReadSpeaker AB

readspeaker ReadSpeaker AB · registered in Sweden

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Sweden#312largest network in SE by IPv4 space, of 621 · <0.01% of SE

Rank worldwide#35,264of 79,396 networks with IPv4

IPv61,280 x /484 prefixes

CountrySweden650 ASNs registered there

Open AS49959 in ASN lookup Look up an IP in this network (185.78.172.1) All networks in Sweden

IPv4 prefixes

All 1 prefix, in address order.

185.78.172.0/22

IPv6 prefixes

All 4 prefixes.

2a0d:9a80:100::/40
2a0d:9a80:200::/39
2a0d:9a80:400::/40
2a0d:9a81::/40

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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