AS61046 HZ-UK-AS HZ Hosting Ltd

HZ-UK-AS HZ Hosting Ltd · registered in Bulgaria

IPv4 addresses3,0727 prefixes · <0.001% of announced IPv4

Rank in Bulgaria#123largest network in BG by IPv4 space, of 669 · 0.08% of BG

Rank worldwide#18,468of 79,396 networks with IPv4

IPv65 x /484 prefixes

CountryBulgaria675 ASNs registered there

Open AS61046 in ASN lookup Look up an IP in this network (5.149.250.1) All networks in Bulgaria

IPv4 prefixes

All 7 prefixes, in address order.

5.149.250.0/23
79.141.170.0/23
91.193.16.0/23
185.81.112.0/23
188.119.148.0/23
193.42.37.0/24
212.2.38.0/24

IPv6 prefixes

All 4 prefixes.

2a01:8640:1::/48
2a01:8640:7::/48
2a01:8640:16::/48
2a01:8640:20::/47

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AS44313#125 SetService Set Service Ltd.3,072

AS49188#126 Three-A-Hub Three A Hub EOOD2,816

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