BSI OC35
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 4 |
| IPv6 | 1 prefix (largest 2001:638:92c::/48) |
| Cluster ID | 224395675 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
5 weekly snapshots · JSON
12
0 netblocks since 2026-07-05
2026-07-05
peak 12
2026-07-19
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.45.3.164/30 | BSI Bearbeitungseinheiten Vertriebs GmbH | RIPE | ASSIGNED PA | ● high |
| 195.37.11.0/26 | BSI OC35 | RIPE | ASSIGNED PA | ● high |
| 195.37.231.192/28 | BSI Lagezentrum | RIPE | ASSIGNED PA | ● high |
| 2001:638:92c::/48 | BSI OC35 | RIPE | ASSIGNED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:638:92c::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
No discrepancies found among checked blocks.
Routed via provider/NREN (1)
These blocks are cryptographically authorized for this organisation's national research & education network or transit provider — expected topology for an institution that routes through it, not a discrepancy.
| 2001:638:92c::/48 /48 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
NIC Handles
DFN-LIR-MNT
DUMY-RIPE
DUMY-RIPE
ORG-BBVG1-RIPE
ORG-BL250-RIPE
ORG-BO97-RIPE
inexio-mnt