AS42794 ULTRACOM-AS Ultracom Ltd.

ULTRACOM-AS Ultracom Ltd. · registered in Bulgaria

IPv4 addresses5,8887 prefixes · <0.001% of announced IPv4

Rank in Bulgaria#79largest network in BG by IPv4 space, of 669 · 0.15% of BG

Rank worldwide#12,646of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryBulgaria675 ASNs registered there

Open AS42794 in ASN lookup Look up an IP in this network (31.13.198.1) All networks in Bulgaria

IPv4 prefixes

All 7 prefixes, in address order.

31.13.198.0/24
82.103.112.0/24
88.203.208.0/21
88.203.232.0/23
92.247.120.0/21
92.247.128.0/23
212.36.17.0/24

IPv6 prefixes

All 1 prefix.

2a01:288:4004::/48

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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