FIBER ONE LTD.
Cluster stats
| Netblocks | 3 |
| All fragments | 50 blocks across 3 clusters |
| Cluster ID | 191698018 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 89.39.72.0/23 | FIBER ONE LTD. | RIPE | ASSIGNED PA | ● medium |
| 89.39.74.0/23 | FIBER ONE LTD. | RIPE | ASSIGNED PA | ● medium |
| 2a03:9c20:4000::/36 | FIBER ONE LTD. | RIPE | ALLOCATED-BY-LIR | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (3)
These blocks are registered to FIBER ONE LTD. 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.
| 2a03:9c20:4000::/36 /36 | authorized for AS41852 — DIGI ROMANIA S.A. |
| 89.39.72.0/23 /23 | authorized for AS41852 — DIGI ROMANIA S.A. |
| 89.39.74.0/23 /23 | authorized for AS41852 — DIGI ROMANIA S.A. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
FO-MNT
ORG-FO65-RIPE