Cesky metrologicky institut
BGP inherited
Cluster stats
| Netblocks | 5 |
| All fragments | 20 blocks across 11 clusters |
| Cluster ID | 205545174 |
| 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 | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 195.113.161.208/30 | Cesky metrologicky institut | RIPE | ASSIGNED PA | ● high |
| 195.113.186.168/30 | Cesky metrologicky institut | RIPE | ASSIGNED PA | ● high |
| 195.113.206.0/24 | Cesky metrologicky institut | RIPE | ASSIGNED PA | ● high |
| 195.113.244.40/31 | Cesky metrologicky institut | RIPE | ASSIGNED PA | ● high |
| 82.113.49.38/31 | Cesky-metrologicky-institut | 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
(5 of 5)
Possible discrepancies (1)
These blocks are registered to Cesky metrologicky institut 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.
| 195.113.206.0/24 /24 | authorized for AS2852 — CESNET z.s.p.o. |
NIC Handles
DIALTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
ORG-CMI5-RIPE
TENCZ-MNT