Optima Bank OJSC
Cluster stats
Netblocks2
All fragments 4 blocks across 2 clusters
Cluster ID191661473
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (2)

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CIDR Org name Registry Status Confidence
31.148.30.0/24 Optima Bank OJSC BGP ANNOUNCED ● high
31.148.30.0/24 Optima Bank OJSC RIPE ASSIGNED PA ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (2 of 2)
No discrepancies found among checked blocks.

NIC Handles

AS44343 DUMY-RIPE DUMY-RIPE ORG-OBO3-RIPE RIPE-DB-MNT RIPE-DB-MNT