FRAUNHOFER-NET
BGP inherited
Cluster stats
| Netblocks | 8 · 293 IPv4 addresses |
| Registered in | Germany (5) · Austria (1) · Netherlands (1) |
| All fragments | 12 blocks across 4 clusters |
| Cluster ID | 209239399 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 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 |
|---|---|---|---|---|
| 62.209.32.228/30 | FRAUNHOFER | RIPE | ASSIGNED PA | ● low |
| 83.68.141.160/28 | FRAUNHOFER-NET | RIPE | ASSIGNED PA | ● low |
| 153.96.17.0/24 | FRAUNHOFER-NET | RIPE | LEGACY | ● low |
| 212.18.201.216/30 | FRAUNHOFER-NET | RIPE | ASSIGNED PA | ● low |
| 212.18.202.184/29 | FRAUNHOFER-NET | RIPE | ASSIGNED PA | ● low |
| 212.18.202.208/29 | FRAUNHOFER-NET | RIPE | ASSIGNED PA | ● low |
| 212.88.140.176/30 | FRAUNHOFER-NET | RIPE | ASSIGNED PA | ● low |
| 2a03:f580:1046::/48 | FRAUNHOFER-NET | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(7 of 8)
Possible discrepancies (1)
These blocks are registered to FRAUNHOFER-NET 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.
| 2a03:f580:1046::/48 /48 | authorized for AS15763 — DOKOM Gesellschaft fuer Telekommunikation mbH |
NIC Handles
AS1764-MNT
DUMY-RIPE
DUMY-RIPE
FHG-MNT
MNT-DOKOM-NET
SAARGATE-DE-MNT
TELECITY-MNT