FR-ORGANISATION-ET-DEVELOPPEMENT
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 5 |
| IPv6 | 1 prefix (largest 2001:920:7261:4700::/56) |
| Registered in | France (3) · United Kingdom (1) |
| All fragments | 8 blocks across 3 clusters |
| Cluster ID | 215970781 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.255.131.8/29 | FR-ORGANISATION-ET-DEVELOPPEMENT | RIPE | ASSIGNED PA | ● low |
| 81.255.182.136/29 | FR-ORGANISATION-ET-DEVELOPPEMENT | RIPE | ASSIGNED PA | ● low |
| 92.174.99.96/29 | FR-ORGANISATION-ET-DEVELOPPEMENT | RIPE | ASSIGNED PA | ● low |
| 213.41.83.160/28 | NET-FR-ORGANISATION-ET-DEVELOPPEMENT | RIPE | ASSIGNED PA | ● low |
| 2001:920:7261:4700::/56 | NET-FR-ORGANISATION-ET-DEVELOPPEMENT | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
Possible discrepancies (1)
These blocks are registered to FR-ORGANISATION-ET-DEVELOPPEMENT 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.
| 2001:920:7261:4700::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
NIC Handles
COLT-FR-MNT
DUMY-RIPE
DUMY-RIPE
PC80199-MNT