TENNET-NET
Cluster stats
| Netblocks | 2 |
| All fragments | 174 blocks across 18 clusters |
| Cluster ID | 192236834 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 |
|---|---|---|---|---|
| 89.40.83.0/24 | TENNET | RIPE | SUB-ALLOCATED PA | ● low |
| 213.23.16.184/29 | TENNET-NET | RIPE | ASSIGNED PA | ● 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 TENNET-NET 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.
| 89.40.83.0/24 /24 | authorized for AS7488 — CNServer LLC |
NIC Handles
ARCOR-MNT
DUMY-RIPE
DUMY-RIPE
ORG-PC1368-RIPE
PC20922-RIPE
netutils-mnt