AS51784 X-CITY-AS "X-City" Ltd.

X-CITY-AS "X-City" Ltd. · registered in Ukraine

IPv4 addresses33,7922 prefixes · 0.001% of announced IPv4

Rank in Ukraine#32largest network in UA by IPv4 space, of 1,527 · 0.41% of UA

Rank worldwide#4,680of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryUkraine1,564 ASNs registered there

Open AS51784 in ASN lookup Look up an IP in this network (46.63.0.1) All networks in Ukraine

IPv4 prefixes

All 2 prefixes, in address order.

46.63.0.0/17
185.177.188.0/22

IPv6 prefixes

All 1 prefix.

2a03:69e0::/32

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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