Renater
FR-CNRS-GRENOBLE
Data as of 2026-08-09
Registry
Cluster stats
| Netblocks | 3 · 65,792 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:660:530d::/48) |
| All fragments | 175 blocks across 40 clusters |
| Cluster ID | 218180722 |
| 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 · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 147.173.0.0/16 | FR-CNRS-GRENOBLE | RIPE | LEGACY | ● low |
| 194.57.125.0/24 | FR-CNRS-GRENOBLE | RIPE | ASSIGNED PA | ● low |
| 2001:660:530d::/48 | FR-CNRS-GRENOBLE | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:660:530d::/48 |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(2 of 3)
RPKI-inferred operator
Renater
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
RENATER-MNT