AS15994 A1HR A1 Hrvatska d.o.o.

A1HR A1 Hrvatska d.o.o. · registered in Croatia

IPv4 addresses6,65614 prefixes · <0.001% of announced IPv4

Rank in Croatia#18largest network in HR by IPv4 space, of 149 · 0.28% of HR

Rank worldwide#11,829of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryCroatia151 ASNs registered there

Open AS15994 in ASN lookup Look up an IP in this network (83.139.67.1) All networks in Croatia

IPv4 prefixes

All 14 prefixes, in address order.

83.139.67.0/24
83.139.70.0/24
83.139.120.0/24
188.129.9.0/24
188.129.12.0/22
188.129.76.0/22
188.129.80.0/22
188.129.126.0/24
188.252.196.0/22
194.146.109.0/24
213.149.41.0/24
213.149.51.0/24
213.149.61.0/24
213.149.62.0/24

IPv6 prefixes

All 1 prefix.

2a00:dd8:1::/48

Similar-sized networks in Croatia

ASNNameIPv4 addresses

AS211619#15 MAXKO MAXKO d.o.o.7,936

AS206575#16 DataBox-AS DATABOX d.o.o.7,168

AS198785#17 SEDMIODJEL-AS Sedmi Odjel d.o.o.6,912

AS61094#19 CRATIS-AS CRATIS d.o.o.6,656

AS1886#20 BTNET BT NET d.o.o. za trgovinu i usluge6,144

AS44306#21 Omonia OMONIA d.o.o.5,888

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