AS51031 StarNetwork Anastasiia Hein

StarNetwork Anastasiia Hein · registered in Ukraine

IPv4 addresses1,2804 prefixes · <0.001% of announced IPv4

Rank in Ukraine#453largest network in UA by IPv4 space, of 1,527 · 0.02% of UA

Rank worldwide#28,019of 79,396 networks with IPv4

IPv6258 x /483 prefixes

CountryUkraine1,564 ASNs registered there

Open AS51031 in ASN lookup Look up an IP in this network (31.56.66.1) All networks in Ukraine

IPv4 prefixes

All 4 prefixes, in address order.

31.56.66.0/24
31.57.248.0/24
161.248.137.0/24
216.235.240.0/23

IPv6 prefixes

All 3 prefixes.

2001:678:12ac::/48
2a0f:1cc5:4100::/40
2a13:9500:182::/48

Other ASNs named StarNetwork Anastasiia Hein

1 other network uses the same organisation name; together with AS51031 they announce 1,792 IPv4 addresses.

ASNNameIPv4 addresses

AS58062StarNetwork Anastasiia Hein UA512

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ASNNameIPv4 addresses

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AS16327#455 PAVLABOR-AS Pavlabor LTD1,280

AS24579#456 POLTAVAINFOCOM-AS POLTAVAINFOCOM PJSC1,280

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