XEFI LYON SAS
Xefi-Lyon
BGP inherited
Cluster stats
| Netblocks | 8 · 1,536 IPv4 addresses |
| All fragments | 32 blocks across 2 clusters |
| Cluster ID | 210013906 |
| 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 | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 79.110.56.0/24 | Xefi-LYON | RIPE | ASSIGNED PA | ● low |
| 134.90.136.0/24 | Xefi-LYON | RIPE | ASSIGNED PA | ● low |
| 134.90.137.0/24 | Xefi-Lyon | RIPE | ASSIGNED PA | ● low |
| 134.90.138.0/24 | Xefi-Lyon | RIPE | ASSIGNED PA | ● low |
| 134.90.140.0/25 | Xefi-Lyon | RIPE | ASSIGNED PA | ● low |
| 134.90.140.128/29 | Xefi-Lyon | RIPE | ASSIGNED PA | ● low |
| 134.90.141.0/25 | Xefi-Lyon | RIPE | ASSIGNED PA | ● low |
| 134.90.143.0/24 | Xefi-Lyon | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Xefi Lyon” — 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.
- XEFI LYON SAS 24 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.
- Xefi Grand Lyon via Orange S.A. sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
CFI-MNT
DUMY-RIPE
DUMY-RIPE