CoProSys a.s.
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 40 · 37,376 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a02:da8::/32) |
| Cluster ID | 214377297 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
42
-86 netblocks since 2026-07-05
2026-07-05
peak 128
2026-07-26
IP Ranges (40)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.59.34.0/24 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 77.104.192.0/18 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 77.104.204.0/24 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 77.104.242.0/24 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 80.82.144.0/20 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 81.92.144.0/20 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 93.170.84.0/22 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 94.138.96.0/19 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 95.46.33.0/24 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 178.23.232.0/21 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 185.67.132.0/22 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 2001:678:e54::/48 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 2a02:da8::/32 | CoProSys a.s. | BGP | ANNOUNCED | ● high |
| 77.104.215.128/26 | COPROSYS-UL | RIPE | ASSIGNED PA | ● low |
| 77.104.225.196/30 | COPROSYS-UNL | RIPE | ASSIGNED PA | ● low |
| 77.104.236.0/24 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.96.64/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.96.128/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.96.192/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.97.0/24 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.98.0/24 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.99.0/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.99.64/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.99.128/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.99.192/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.124.0/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.124.64/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.124.128/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.124.192/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.125.0/24 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.126.0/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.126.64/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.126.128/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.126.192/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.127.0/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.127.64/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 94.138.127.128/26 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 178.23.232.0/22 | CoProSys a.s. | RIPE | SUB-ALLOCATED PA | ● low |
| 185.67.132.0/23 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
| 185.67.134.0/23 | CoProSys a.s. | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(42 of 42)
No discrepancies found among checked blocks.
NIC Handles
AS39906
COPROSYS-MNT
COPROSYS-MNT
DUMY-RIPE
DUMY-RIPE
ORG-CA781-RIPE
RIPE-DB-MNT
RIPE-NCC-HM-MNT