JustFiberNet GmbH
BGP inherited
Cluster stats
| Netblocks | 11 · 61,429 IPv4 addresses |
| Cluster ID | 210226184 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
9
-1 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 82.206.20.0/23 | JustFiberNet GmbH | BGP | ANNOUNCED | ● high |
| 82.206.22.0/23 | JustFiberNet GmbH | BGP | ANNOUNCED | ● high |
| 82.206.0.0/17 | JustFiberNet GmbH | RIPE | ALLOCATED PA | ● low |
| 82.206.0.0/21 | JustFiberNet GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 82.206.8.0/21 | JustFiberNet GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 82.206.16.0/22 | JustFiberNet GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 82.206.32.0/19 | JustFiberNet-GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 82.206.72.0/21 | JustFiberNet GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 82.206.80.0/21 | JustFiberNet GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 82.206.88.0/21 | JustFiberNet GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 82.206.96.0/19 | JustFiberNet GmbH | RIPE | SUB-ALLOCATED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
63.6%
of checked blocks have valid RPKI ROA coverage
(7 of 11)
Possible discrepancies (6)
These blocks are registered to JustFiberNet GmbH but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 82.206.96.0/19 /19 | authorized for AS834 — IPXO LLC |
| 82.206.80.0/21 /21 | authorized for AS834 — IPXO LLC |
| 82.206.88.0/21 /21 | authorized for AS834 — IPXO LLC |
| 82.206.72.0/21 /21 | authorized for AS834 — IPXO LLC |
| 82.206.16.0/22 /22 | authorized for AS834 — IPXO LLC |
| 82.206.20.0/23 /23 | authorized for AS20640 — Titan Networks Internet & Telecommunications Service Providing GmbH |
NIC Handles
AR834
AS20640
AS216106
CABLE-FIBERLINK
DUMY-RIPE
DUMY-RIPE
ORG-JG113-RIPE
RIPE-NCC-HM-MNT
TITAN-NET-MNT
justFiberNet-MNT
justFiberNet-MNT
netutils-mnt