Stephan Jauernick
BGP inherited
Cluster stats
| Netblocks | 2 |
| All fragments | 106 blocks across 47 clusters |
| Cluster ID | 195496632 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:678:968::/48 | Stephan Jauernick | RIPE | ASSIGNED PI | ● high |
| 2a01:4f8:141:d00::/56 | STEPHAN-JAUERNICK | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
Possible discrepancies (1)
These blocks are registered to Stephan Jauernick 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.
| 2a01:4f8:141:d00::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN
ORG-SJ138-RIPE
RIPE-NCC-END-MNT
SJ003-MNT