Marco Salzmann
Cluster stats
| Netblocks | 1 |
| All fragments | 641 blocks across 105 clusters |
| Cluster ID | 191876375 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.247.66.0/24 | Marco Salzmann | RIPE | ASSIGNED PI | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(1 of 1)
Possible discrepancies (1)
These blocks are registered to Marco Salzmann 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.
| 193.247.66.0/24 /24 | authorized for AS12350 — VTX Services SA |
NIC Handles
AS8758-MNT
DUMY-RIPE
DUMY-RIPE
MSA-NET-MNT
ORG-MS560-RIPE
RIPE-NCC-END-MNT