AS8771 YUNET-AS YUnet International d.o.o.

YUNET-AS YUnet International d.o.o. · registered in Serbia

IPv4 addresses68,60811 prefixes · 0.002% of announced IPv4

Rank in Serbia#8largest network in RS by IPv4 space, of 159 · 2.86% of RS

Rank worldwide#2,500of 79,396 networks with IPv4

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

CountrySerbia161 ASNs registered there

Open AS8771 in ASN lookup Look up an IP in this network (78.30.128.1) All networks in Serbia

IPv4 prefixes

All 11 prefixes, in address order.

78.30.128.0/18
109.121.64.0/19
109.121.96.0/20
194.247.192.0/19
213.198.192.0/18
213.240.0.0/19
213.240.36.0/22
213.240.40.0/23
213.240.42.0/23
213.240.44.0/22
213.240.48.0/20

IPv6 prefixes

All 1 prefix.

2a00:1108::/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