David Froehlich
Data as of 2026-10-25
BGP inherited
This organisation
| Netblocks | 19 · 4,352 IPv4 addresses |
| IPv6 | 8 prefixes (largest 2a07:6f40::/29) |
| Record ID | 255902027 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.78.133.0/24 | David Froehlich | BGP | ANNOUNCED | ● high |
| 80.78.134.0/24 | David Froehlich | BGP | ANNOUNCED | ● high |
| 80.78.135.0/24 | David Froehlich | BGP | ANNOUNCED | ● high |
| 141.98.47.0/24 | David Froehlich | BGP | ANNOUNCED | ● high |
| 194.120.126.0/24 | David Froehlich | BGP | ANNOUNCED | ● high |
| 2a07:6f44::/40 | David Froehlich | BGP | ANNOUNCED | ● high |
| 2a0d:2144::/40 | David Froehlich | BGP | ANNOUNCED | ● high |
| 5.252.232.0/22 | David Froehlich | RIPE | ALLOCATED PA | ● low |
| 45.133.156.0/22 | David Froehlich | RIPE | ALLOCATED PA | ● low |
| 80.78.132.0/22 | David Froehlich | RIPE | ALLOCATED PA | ● low |
| 80.78.133.248/32 | David Froehlich | RIPE | ASSIGNED PA | ● low |
| 80.78.133.249/32 | David Froehlich | RIPE | ASSIGNED PA | ● low |
| 141.98.44.0/22 | David Froehlich | RIPE | ALLOCATED PA | ● low |
| 2a07:6f40::/29 | David Froehlich | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a07:6f44::/48 | David Froehlich | RIPE | ASSIGNED | ● low |
| 2a07:6f44::/32 | David Froehlich | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0d:2140::/29 | David Froehlich | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0d:2144:44::/48 | David Froehlich | RIPE | ASSIGNED | ● low |
| 2a0d:2144:45::/48 | David Froehlich | RIPE | ASSIGNED | ● low |
IPv6 ranges (8)
Footprint over time
18 weekly snapshots · JSON
21
+1 netblocks since 2026-07-05
2026-07-05
peak 21
2026-10-25
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.5%
of checked blocks have valid RPKI ROA coverage
(19 of 21)
Possible discrepancies (1)
These blocks are registered to David Froehlich 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.
| 141.98.47.0/24 /24 | authorized for AS40676 — Psychz Networks |
NIC Handles
AS39083
AS50801
DFR-MNT
DFR-MNT
DUMY-RIPE
DUMY-RIPE
ORG-DF111-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT