AS21274 BAS-NET-AS State Scientific Enterprise 'United Institute of Informatics Problems of National Academy of Sciences of Belarus' (UIIP NASB)

BAS-NET-AS State Scientific Enterprise 'United Institute of Informatics Problems of National Academy of Sciences of Belarus' (UIIP NASB) · registered in Belarus

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in Belarus#12largest network in BY by IPv4 space, of 106 · 0.23% of BY

Rank worldwide#15,025of 79,396 networks with IPv4

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

CountryBelarus106 ASNs registered there

Open AS21274 in ASN lookup Look up an IP in this network (80.94.160.1) All networks in Belarus

IPv4 prefixes

All 1 prefix, in address order.

80.94.160.0/20

IPv6 prefixes

All 1 prefix.

2a01:6e40::/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