CROUS
BGP inherited
Cluster stats
| Netblocks | 7 |
| All fragments | 39 blocks across 24 clusters |
| Cluster ID | 208923560 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 213.30.134.224/30 | CROUS | RIPE | ASSIGNED PA | ● low |
| 213.30.134.228/30 | CROUS | RIPE | ASSIGNED PA | ● low |
| 213.30.134.232/30 | CROUS | RIPE | ASSIGNED PA | ● low |
| 213.30.184.184/30 | CROUS | RIPE | ASSIGNED PA | ● low |
| 213.30.185.112/30 | CROUS | RIPE | ASSIGNED PA | ● low |
| 213.30.185.116/30 | CROUS | RIPE | ASSIGNED PA | ● low |
| 213.30.185.120/29 | CROUS | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “CROUS” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- CROUS-RESIDENCE-LUMINY 3 blocks
- CROUS-CAFETERIAT-LETTRE 3 blocks
- CROUS-CUQUES 3 blocks
- CROUS-RU-LUMINY 3 blocks
- CROUS-AIX-MARSEILLE 2 blocks
- CROUS-FENOUILLERE 1 blocks
- CROUS-ESTELAN 1 blocks
- CROUS-ARTS-ET-METIERS 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Crous Rennes via Renater sub-allocation
- Crous Lyon via Renater sub-allocation
- Crous Montpellier via Renater sub-allocation
- Crous Paris Rap 1 via Renater sub-allocation
- Crous Orleans Tours via Renater sub-allocation
- Crous Grenoble via Renater sub-allocation
- CROUS-ALICE-CHATENOUD via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
- CROUS-ARC-DE-MEYRAN via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
COMPLETEL-MNT
DUMY-RIPE
DUMY-RIPE