AS31305 — ALBA-ISP

AS31305 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

ALBA-ISP is the AS handle for DKM Ltd, a Ukrainian internet service provider.

What it's used for

• The address space carries residential or small-business access traffic, indicated by the reverse DNS record 254-14.alba.dp.ua which points to the Dnipropetrovsk region.
• The network announces a single IPv4 prefix, 193.151.12.0/22, comprising 1024 addresses, with no IPv6 prefixes in inventory.
• With only one observed neighbour in the routing system, the low neighbour-to-address ratio suggests a local access network rather than a transit provider.

Notable

• The RDAP registrant for the announced prefix is DKM Ltd, which aligns with the registry holder and the AS name ALBA-ISP.
• The address inventory consists of a single contiguous /22 block, representing a compact and focused allocation for a regional operator.

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

Announced prefixes

• 193.151.12.0/22

Upstream networks

• AS15895 "Kyivstar" PJSC

Adjacent networks

• AS15895 "Kyivstar" PJSC

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 7 route objects.
• Listed in as-sets: AS-ALBA, AS-KR-IX, AS-PRETCHER, AS-RETN-ACTUAL-V4, AS43067:AS-CLIENTS.