JENOPTIK Aktiengesellschaft
Jenoptik AG
GLEIF verified
LEI
529900P34GDHGXK6VB37
Registered name
JENOPTIK Aktiengesellschaft
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 8 · 3,578 IPv4 addresses |
| Registered in | Germany (5) · Sweden (1) |
| All fragments | 21 blocks across 10 clusters |
| Cluster ID | 208842801 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900P34GDHGXK6VB37 |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.116.36.0/22 | Jenoptik AG | BGP | ANNOUNCED | ● high |
| 185.116.36.0/23 | Jenoptik AG | BGP | ANNOUNCED | ● high |
| 185.116.38.0/23 | Jenoptik AG | BGP | ANNOUNCED | ● high |
| 213.248.109.0/24 | Jenoptik AG | RIPE | ASSIGNED PA | ● high |
| 2a06:7b80::/29 | Jenoptik AG | BGP | ANNOUNCED | ● high |
| 185.116.36.0/22 | Jenoptik AG | RIPE | ALLOCATED PA | ● low |
| 194.173.26.0/24 | JENOPTIK | RIPE | ASSIGNED PA | ● low |
| 2a06:7b80::/29 | Jenoptik AG | RIPE | ALLOCATED-BY-RIR | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Jenoptik” — 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.
- JENOPTIK-ALTENSTADT-NET 2 blocks
- JENOPTIK-DRESDEN-NET 2 blocks
- JENOPTIK-WEDEL-NET 2 blocks
- JENOPTIK_BENELUX_BV 2 blocks
- JENOPTIK-01 1 blocks
- JENOPTIK-UK-LIMITED 1 blocks
- JENOPTIK-SG 1 blocks
- JENOPTIK-ASIA-PACIFIC-SG 1 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.
- Jenoptik sub-allocation
- Jenoptik sub-allocation
- Jenoptik sub-allocation
- Jenoptik sub-allocation
- JENOPTIK-01 via SachsenGigaBit GmbH sub-allocation
- JENOPTIK-UK-LIMITED via Virgin Media Limited sub-allocation
Network trust
what's this?
RPKI hygiene: F
how networks compare →
12.5%
of checked blocks have valid RPKI ROA coverage
(1 of 8)
Possible discrepancies (1)
These blocks are registered to Jenoptik 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.
| 213.248.109.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
NIC Handles
AS204052
DUMY-RIPE
DUMY-RIPE
IKS-MNT
JENOPTIK-MNT
JENOPTIK-MNT
ORG-JA105-RIPE
ORG-JSG4-RIPE
RIPE-NCC-HM-MNT
UUNETDE-I
se-twelve99-1-MNT