Sonova AG
GLEIF verified
LEI
529900LOBXKDNHDSBL87
Registered name
Sonova AG
Jurisdiction
Ultimate parent
Sonova Holding AG
5299004A0QNX7FBNHS61
Cluster stats
| Netblocks | 6 |
| All fragments | 99 blocks across 8 clusters |
| Cluster ID | 191653082 |
| Registry | BGP |
| Owner jurisdiction | CH |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900LOBXKDNHDSBL87 |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 194.116.180.0/23 | Sonova AG | BGP | ANNOUNCED | ● high |
| 194.116.180.0/23 | Sonova AG | RIPE | ASSIGNED PI | ● high |
| 62.242.104.56/29 | SONOVA-AG-NET | RIPE | ASSIGNED PA | ● low |
| 85.22.143.112/29 | SONOVA-NET | RIPE | ASSIGNED PA | ● low |
| 128.77.156.48/29 | SONOVA-AG-NET | RIPE | ASSIGNED PA | ● low |
| 212.222.137.168/29 | SONOVA-AG-GTT | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (2)
These blocks are registered to Sonova AG 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.
| 194.116.180.0/23 /23 | authorized for AS1836 — green.ch AG |
| 194.116.180.0/23 /23 | authorized for AS1836 — green.ch AG |
NIC Handles
AS3257-IPAM-MNT
AS43549
DUMY-RIPE
DUMY-RIPE
MNT-DOKOM-NET
ORG-PA80-RIPE
PHONAK-MNT
PHONAK-MNT
RIPE-NCC-END-MNT
TDK-MNT