CentroNet-FixedLine
Cluster stats
| Netblocks | 12 |
| All fragments | 13 blocks across 2 clusters |
| Cluster ID | 191990888 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 217.195.161.0/24 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.163.0/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.163.32/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.163.64/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.163.96/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.163.128/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.163.160/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.163.192/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.163.224/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.165.0/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.165.32/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
| 217.195.165.64/27 | CentroNet-FixedLine | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(12 of 12)
Possible discrepancies (1)
These blocks are registered to CentroNet-FixedLine but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 217.195.161.0/24 /24 | authorized for AS29321 — O2 Czech Republic, a.s. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
KTVTRINEC-MNT