Leszek Checik trading as PROSAT S.C.
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 4 · 1,537 IPv4 addresses |
| Record ID | 245578288 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.233.232.0/22 | Leszek Checik trading as PROSAT S.C. | BGP | ANNOUNCED | ● high |
| 91.233.232.0 – 91.233.237.255 | Leszek Checik trading as PROSAT S.C. | RIPE | ASSIGNED PI | ● high |
| 91.233.236.0/23 | Leszek Checik trading as PROSAT S.C. | BGP | ANNOUNCED | ● high |
| 195.149.232.98/32 | Leszek Checik trading as PROSAT S.C. | PEERINGDB | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
25.0%
of checked blocks have valid RPKI ROA coverage
(1 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS198112
AS198112
DUMY-RIPE
DUMY-RIPE
ICP-MNT
ICP-MNT
ORG-PSAT1-RIPE
RIPE-NCC-END-MNT