AS28773 AS-MASTER Global Technologies of Ukraine LLC

AS-MASTER Global Technologies of Ukraine LLC · registered in Ukraine

IPv4 addresses8,7042 prefixes · <0.001% of announced IPv4

Rank in Ukraine#118largest network in UA by IPv4 space, of 1,527 · 0.11% of UA

Rank worldwide#9,831of 79,396 networks with IPv4

IPv616 x /32 (1,048,577 x /48)3 prefixes

CountryUkraine1,564 ASNs registered there

Open AS28773 in ASN lookup Look up an IP in this network (188.190.160.1) All networks in Ukraine

IPv4 prefixes

All 2 prefixes, in address order.

188.190.160.0/19
195.78.38.0/23

IPv6 prefixes

All 3 prefixes.

2001:67c:2ee4::/48
2001:3840::/29
2a13:e780::/29

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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