AS56435 — ASULTRANET FOP Kukanov Vitaly Yurievich

AS56435 announces 3 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

ASULTRANET is operated by FOP Kukanov Vitaly Yurievich, a Ukrainian sole proprietorship.

What it's used for

• The address space carries residential and small business internet access, evidenced by the netname UNTRANET associated with the primary /22 block.
• The AS announces 1536 IPv4 addresses across 3 prefixes while maintaining only 3 observed neighbours, a ratio indicative of a local access provider rather than a transit carrier.
• Traffic from this network consists of subscriber eyeballs in the Chernihiv region of Ukraine, serving end-user devices connected to the local ISP infrastructure.

Notable

• Registrants are mixed: the largest block (91.225.196.0/22) is registered to FOP Kukanov Vitaly Yurievich, while the two /24 blocks (212.86.103.0/24 and 212.86.112.0/24) are registered to Netassist Limited under the netname GI-NETASSIST-19991110.
• The address inventory is small and fragmented, consisting of one /22 and two /24s, with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 91.225.196.0/22
• 212.86.103.0/24
• 212.86.112.0/24

Upstream networks

• AS1820 WNET TELECOM USA Corp.
• AS9002 RETN Limited
• AS3326 PRIVATE JOINT STOCK COMPANY "DATAGROUP"

Adjacent networks

• AS1820 WNET TELECOM USA Corp.
• AS9002 RETN Limited
• AS3326 PRIVATE JOINT STOCK COMPANY "DATAGROUP"

Routing security

• RPKI: 2 valid, 0 invalid and 3 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-DYTYNETS, AS-KOMTELUA, AS-OKNET, AS-RETN-ACTUAL-V4, AS-UARNET, AS-ULTRA_NET, AS3326:AS-CLIENTS.