Sennheiser electronic SE & Co. KG
Sennheiser Electronic SE
LEI
5299002QFXGWJWKB0X65
Registered name
Sennheiser electronic SE & Co. KG
Jurisdiction
Ultimate parent
Sennheiser Holding SE & Co. KG
529900YZACEGHL2VVX17
Cluster stats
| Netblocks | 11 |
| All fragments | 24 blocks across 10 clusters |
| Cluster ID | 191600922 |
| Registry | APNIC |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 5299002QFXGWJWKB0X65 |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.217.44.0/22 | Sennheiser Electronic SE | BGP | ANNOUNCED | ● high |
| 2a0b:c340::/29 | Sennheiser Electronic SE | BGP | ANNOUNCED | ● high |
| 62.157.127.112/29 | SENNHEISER-ELECTRONIC-BARLEBEN-NET | RIPE | ASSIGNED PA | ● low |
| 185.217.44.0/22 | Sennheiser Electronic SE | RIPE | ALLOCATED PA | ● low |
| 195.7.54.0/28 | SENNHEISER-IRL | RIPE | ASSIGNED PA | ● low |
| 217.239.131.200/29 | SENNHEISER-ELECTRONIC-DUISBURG-NET | RIPE | ASSIGNED PA | ● low |
| 220.241.72.72/29 | SENNHEISER-HK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 220.241.107.216/29 | SENNHEISER-HK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 2003:e3:402f::/48 | SENNHEISER-ELECTRONIC-DUISBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:f7:a010::/48 | SENNHEISER-ELECTRONIC-BARLEBEN-NET | RIPE | ASSIGNED | ● low |
| 2a0b:c340::/29 | Sennheiser Electronic SE | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
45.5%
of checked blocks have valid RPKI ROA coverage
(5 of 11)
Possible discrepancies (2)
These blocks are registered to Sennheiser Electronic SE 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.
| 2003:f7:a010::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:e3:402f::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
NIC Handles
AP706-AP
AS205477
BNA2-AP
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
MAINT-HK-PCCW-BIA-CS
ORG-SEGC2-RIPE
RIPE-NCC-HM-MNT
TA66-AP
TE-MNT
de-sennheiser-1-mnt
+1 more