Data as of Nov 10, 2026
178.23.232.0/22
2 residential-proxy exits · 30 daysCOPROSYS · space held by CoProSys a.s.
Residential-proxy exits
Proxy exits
2
0.20% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
4
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
33 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 178.23.232.0/24 | 0 | 1 | |
| 178.23.234.0/24 | 0 | 1 |
Proxy providers listing exits
- FastProxy
- LemonBright
- NovaProxy
- ThunderProxy
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 178.23.232.0/21 | 2,048 | CZ-COPROSYS-20100428 | CoProSys a.s. (ORG-CA781-RIPE) · CZ | ALLOCATED PA | Apr 28, 2010 | abuse@ |
| └ 178.23.232.0/22 | 1,024 | COPROSYS-BACKBONE-NET | CoProSys a.s. (ORG-CA781-RIPE) · CZ | SUB-ALLOCATED PA | Apr 4, 2016 | abuse@ |
| └ 178.23.233.0/24 | 256 | DomaTV-infrastructure | DomaTV s.r.o. (ORG-DTV2-RIPE) · CZ | ASSIGNED PA | Apr 4, 2016 | abuse@ |
Network & registry
Announced by
Covering announcement 178.23.232.0/21
- Prefix
- 178.23.232.0/21
- Announced by
- AS39906 COPROSYS
- Type
- Residential
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- CZ-COPROSYS-20100428
- Registrant
- CoProSys a.s.
- RIR
- RIPE NCC
Origin network
AS39906
CZ
- Name
- COPROSYS
- Type
- Internet provider
- Registered
- May 12, 2006
- Domain
- coprosys.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 178.23.232.0/21
178.23.232.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2010
- Current origin since
- Oct 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 178.23.232.0/21 | AS39906 | /24 | RIPE | RPKI valid |
IRR
Route objects on 178.23.232.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39906 | RIPE | CoProSys a.s. | COPROSYS-MNT | Apr 28, 2010 |
Whois
Registration for this announcement
- Range
- 178.
23. 232. 0/ 21 - Netname
- CZ-COPROSYS-20100428
- Registrant
- CoProSys a.s.
- Registrant country
- CZ
- Organization
- CoProSys a.s. (ORG-CA781-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Apr 28, 2010
- Updated
- Jul 15, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Apr 28, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
coprosys. cz - Name
- Abuse-C Role
- Handle
- AR14409-RIPE