Greiner AG
Data as of 2026-07-26
GLEIF verified
LEI
529900KS4BSRNJ98CR30
Registered name
Greiner AG
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 9 · 576 IPv4 addresses |
| Registered in | Austria (5) · Netherlands (2) · Spain (1) · Serbia (1) |
| All fragments | 30 blocks across 15 clusters |
| Cluster ID | 214477475 |
| Registry | BGP |
| Owner jurisdiction | AT |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900KS4BSRNJ98CR30 |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
9
-3 netblocks since 2026-07-05
2026-07-05
peak 12
2026-07-26
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 194.107.142.0/24 | Greiner AG | BGP | ANNOUNCED | ● high |
| 194.107.142.0/23 | Greiner AG | RIPE | ASSIGNED PI | ● high |
| 194.107.143.0/24 | Greiner AG | BGP | ANNOUNCED | ● high |
| 77.244.245.144/29 | Greiner-NET | RIPE | ASSIGNED PA | ● low |
| 85.125.39.208/28 | Greiner-Bio-One | RIPE | ASSIGNED PA | ● low |
| 194.224.16.144/29 | GREINER | RIPE | ASSIGNED PA | ● low |
| 212.136.213.208/29 | GREINER | RIPE | ASSIGNED PA | ● low |
| 212.200.146.16/28 | GREINER-NET | RIPE | ASSIGNED PA | ● low |
| 217.166.167.120/29 | GREINER | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
77.8%
of checked blocks have valid RPKI ROA coverage
(7 of 9)
No discrepancies found among checked blocks.
NIC Handles
AS25089
AS286-MNT
DUMY-RIPE
DUMY-RIPE
ENERGIEAG-MNT
ENERGIEAG-MNT
GREINER-MNT
MAINT-AS3352
NESSUS-AT-MNT
NLNET-MNT
ORG-GK65-RIPE
PRIO-MNT
+2 more