Centrum Informatyki ZETO S.A.
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 3 · 528 IPv4 addresses |
| All fragments | 10 blocks across 3 clusters |
| Cluster ID | 214460829 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 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 (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 89.31.65.0/24 | Centrum Informatyki ZETO S.A. | BGP | ANNOUNCED | ● high |
| 91.231.242.0/24 | Centrum Informatyki ZETO S.A. | BGP | ANNOUNCED | ● high |
| 195.205.135.224/28 | CENTRUM-INFORMATYKI-ZETO | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
20.0%
of checked blocks have valid RPKI ROA coverage
(1 of 5)
No discrepancies found among checked blocks.
NIC Handles
AS198131
CKSR1-MNT
CKSR1-MNT
DUMY-RIPE
DUMY-RIPE
ORG-CIZS1-RIPE
RIPE-NCC-END-MNT
TPNET
TPNET