Renater
FR-CNRS-IBCP-LYON
Registry
Cluster stats
| Netblocks | 4 · 637 IPv4 addresses |
| All fragments | 175 blocks across 40 clusters |
| Cluster ID | 208822986 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| 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 (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.51.160.0/24 | FR-CNRS-IBCP-LYON | RIPE | ASSIGNED PA | ● low |
| 193.55.43.0/24 | FR-CNRS-IBCP-LYON | RIPE | ASSIGNED PA | ● low |
| 194.254.245.128/25 | FR-CNRS-IBCP-LYON | RIPE | ASSIGNED PA | ● low |
| 2001:660:500b::/48 | FR-CNRS-IBCP-LYON | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
Possible discrepancies (3)
These blocks are registered to FR-CNRS-IBCP-LYON 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.
| 2001:660:500b::/48 /48 | authorized for AS2200 — Renater |
| 193.51.160.0/24 /24 | authorized for AS2200 — Renater |
| 193.55.43.0/24 /24 | authorized for AS2200 — Renater |
NIC Handles
DUMY-RIPE
DUMY-RIPE
RENATER-MNT