Johann Heinrich von Thuenen-Institut
Johann Heinrich von Thuenen-Institut (vTI)
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 1 · 65,536 IPv4 addresses |
| All fragments | 3 blocks across 2 clusters |
| Cluster ID | 218635172 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 · report an issue | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 134.110.0.0/16 | Johann Heinrich von Thuenen-Institut (vTI) | RIPE | LEGACY | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(1 of 1)
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.
| 134.110.0.0/16 /16 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
NIC Handles
DFN-LIR-MNT
DUMY-RIPE
DUMY-RIPE
ORG-JHVT1-RIPE
RIPE-NCC-LEGACY-MNT