Otto Fischer AG
LEI
894500DBGL1Y3NJ5GY74
Registered name
Otto Fischer AG
Jurisdiction
Ultimate parent
ROBERT FISCHER HOLDING AG
391200CKYHMNJOVMRA33
Cluster stats
| Netblocks | 1 |
| All fragments | 347 blocks across 165 clusters |
| Cluster ID | 194107168 |
| Registry | RIPE |
| Owner jurisdiction | CH |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 894500DBGL1Y3NJ5GY74 |
| Shared handles | clustered on 5 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 |
|---|---|---|---|---|
| 2001:67c:420::/48 | Otto Fischer AG | 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 Otto Fischer AG 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.
| 2001:67c:420::/48 /48 | authorized for AS3303 — Swisscom (Schweiz) AG |
NIC Handles
CH-UNISOURCE-MNT
DUMY-RIPE
DUMY-RIPE
ORG-OFA12-RIPE
RIPE-NCC-END-MNT