AS51289 SKYDNS-AS SkyDNS Ltd

SKYDNS-AS SkyDNS Ltd · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,253largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#61,373of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryRussia4,993 ASNs registered there

Open AS51289 in ASN lookup Look up an IP in this network (193.58.251.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

193.58.251.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:20c::/48

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AS51628#3255 EAV-AS Aleksey Ershov256

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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