DE-FREIFUNK-ENSE-NET
Data as of 2026-09-06
Handle
This organisation
| Netblocks | 2 |
| IPv6 | 2 prefixes (largest 2a0e:b107:1900::/48) |
| Also registered under this name | 4 netblocks across 3 separate records |
| Record ID | 236708688 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a0e:b107:1900::/48 | DE-FREIFUNK-ENSE-NET | RIPE | ASSIGNED | ● low |
| 2a0e:b107:1901::/48 | DE-FREIFUNK-ENSE-NET | RIPE | ASSIGNED | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
RPKI-inferred operator
Rene Preuss
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.
NIC Handles
BITINFLOW-MNT
DUMY-RIPE
DUMY-RIPE
PREUSS-MNT