ESSILOR INTERNATIONAL
ESSILOR International SAS
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
4 linked clusters ·
40 netblocks ·
21,968 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
549300B206THJHUTBP43
Registered name
ESSILOR INTERNATIONAL
Jurisdiction
Ultimate parent
ESSILORLUXOTTICA
549300M3VH1A3ER1TB49
Cluster stats
| Netblocks | 10 · 20,232 IPv4 addresses |
| Cluster ID | 214442569 |
| Registry | BGP |
| Owner jurisdiction | FR |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300B206THJHUTBP43 |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
10
-4 netblocks since 2026-07-05
2026-07-05
peak 14
2026-07-26
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.39.4.96/29 | Essilor International Essilor International | RIPE | ASSIGNED PA | ● high |
| 193.242.1.0 – 193.242.79.255 | ESSILOR International SAS | RIPE | ASSIGNED PI | ● high |
| 193.242.5.0/24 | ESSILOR International SAS | BGP | ANNOUNCED | ● high |
| 193.242.6.0/24 | ESSILOR International SAS | BGP | ANNOUNCED | ● high |
| 193.242.7.0/24 | ESSILOR International SAS | BGP | ANNOUNCED | ● high |
| 193.242.9.0/24 | ESSILOR International SAS | BGP | ANNOUNCED | ● high |
| 193.242.11.0/24 | ESSILOR International SAS | BGP | ANNOUNCED | ● high |
| 193.242.17.0/24 | ESSILOR International SAS | BGP | ANNOUNCED | ● high |
| 193.242.42.0/23 | ESSILOR International SAS | BGP | ANNOUNCED | ● high |
| 193.242.46.0/24 | ESSILOR International SAS | BGP | ANNOUNCED | ● high |
Corporate group (4 confirmed entities)
- Essilor AB 15 blocks
- Luxottica Group S.p.A. 14 blocks
- Essilor of America, Inc. 3 blocks
Network trust
what's this?
RPKI hygiene: F
how networks compare →
10.0%
of checked blocks have valid RPKI ROA coverage
(1 of 10)
No discrepancies found among checked blocks.
NIC Handles
AS21033
COLT-FR-MNT
COLT-FR-MNT
DUMY-RIPE
DUMY-RIPE
MGN-MNT
MGN-MNT
ORG-EI25-RIPE
ORG-EIEI2-RIPE
OVH-MNT
RIPE-NCC-END-MNT
VIANETWORKS-FR-MNT