AS51721 — UCB UniCredit Bank JSC

AS51721 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

UCB is the autonomous system for UniCredit Bank JSC.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by reverse DNS entries such as h128.unicredit.ru and h255.unicredit.ru.
• The AS announces 512 IPv4 addresses within a single prefix (195.19.94.0/23) and maintains 3 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal banking operations, including office workers and internal web/API endpoints for the bank's Russian operations.

Notable

• Registrants for the announced prefix list UniCredit Bank JSC and UniCredit Bank CJSC, which aligns with the AS holder.
• UniCredit Group temporarily paused operations in Russia, and Russian courts seized the assets of UniCredit Bank JSC, impacting the operational status of this network.
• The inventory is a single contiguous /23 block, indicating a compact and self-contained address allocation.

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

Announced prefixes

• 195.19.94.0/23

Upstream networks

• AS197068 HLL LLC
• AS12389 PJSC Rostelecom
• AS3216 PJSC "Vimpelcom"

Adjacent networks

• AS197068 HLL LLC
• AS12389 PJSC Rostelecom
• AS3216 PJSC "Vimpelcom"

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-EMIX, AS-HURRICANE, AS-MITIGATOR-CLOUD, AS-RETN-ACTUAL-V4, AS-ROSPRINT, AS-ROSTELECOM, AS-SOVAM, AS197068:AS-CUST, AS3491:AS-CUSTOMERS-EU.