Oleksandr Kozlenko
Cluster stats
| Netblocks | 4 |
| All fragments | 260 blocks across 50 clusters |
| Cluster ID | 193374988 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:7f8:f2:e1:0:20:5121:1/128 | Oleksandr Kozlenko | PEERINGDB | ASSIGNED | ● high |
| 2a0e:8f01:1000:24::199/128 | Oleksandr Kozlenko | PEERINGDB | ASSIGNED | ● high |
| 2a0e:97c0:ad0::/44 | Oleksandr Kozlenko | BGP | ANNOUNCED | ● high |
| 2a0e:97c0:ad0::/44 | Oleksandr Kozlenko | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(3 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS205121
AS205121
DUMY-RIPE
DUMY-RIPE
ORG-OK98-RIPE
SBMT