JENA
BGP inherited
Cluster stats
| Netblocks | 8 |
| Registered in | Czechia (6) · Germany (2) |
| All fragments | 14 blocks across 5 clusters |
| Cluster ID | 208826385 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 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 |
|---|---|---|---|---|
| 82.100.0.136/30 | JENA | RIPE | ASSIGNED PA | ● low |
| 82.113.38.148/30 | JENA | RIPE | ASSIGNED PA | ● low |
| 95.80.214.36/30 | JENA | RIPE | ASSIGNED PA | ● low |
| 195.37.112.128/25 | JENA-NET | RIPE | ASSIGNED PA | ● low |
| 212.12.56.168/29 | JENA-NET | RIPE | ASSIGNED PA | ● low |
| 212.24.151.140/30 | JENA | RIPE | ASSIGNED PA | ● low |
| 212.24.158.248/30 | JENA | RIPE | ASSIGNED PA | ● low |
| 213.151.82.104/30 | JENA | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “JENA” — 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.
- JENA-3705085-NEW-DELHI 3 blocks
- Jena-Instrument-Net 1 blocks
- Jena Research and Design Center 1 blocks
- JENA-NET6 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.
- GERMAN-AUTONET-FORD-JENAL-SCHMELZ via Deutsche Telekom AG sub-allocation
- MPIEW-JENA via Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. sub-allocation
- ZEISSJENA sub-allocation
- CHEMOEK-JENA via Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. sub-allocation
- GERMAN-AUTONET-FORD-JAGUAR-REICHENSTEIN-OPITZ-JENA via Deutsche Telekom AG sub-allocation
- IFR-JENA-NET sub-allocation
- Jena Instrument via MTS PJSC sub-allocation
- FORTBILDUNGSAKADEMIE-DER-WIRTSCHAFTJENA-GMBH-JENA-NET via Deutsche Telekom AG 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
DFN-LIR-MNT
DIALTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
NWORK-MNT