Data as of Nov 7, 2026
77.104.241.0/24
1 residential-proxy exit · 30 daysCOPROSYS · space held by CoProSys a.s.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
254 observations
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- EnigmaProxy
- FastProxy
- FlashProxy
- GSocks
- Geonix
- Infatica
- LemonLabs
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 77.104.192.0/18 | 16,384 | CZ-COPROSYS-20061128 | CoProSys a.s. (ORG-CA781-RIPE) · CZ | ALLOCATED PA | Nov 28, 2006 | abuse@ |
| └ 77.104.241.0/26 | 64 | WHITESOFT-CZ | Whitesoft, s.r.o. | ASSIGNED PA | Apr 20, 2007 | abuse@ via CZ-COPROSYS-20061128 |
| └ 77.104.241.64/26 | 64 | MINARET-CZ | MINARET s.r.o. | ASSIGNED PA | Jun 11, 2007 | abuse@ via CZ-COPROSYS-20061128 |
| └ 77.104.241.128/25 | 128 | COPROSYS-CZ | CoProSys a.s. Liberec | ASSIGNED PA | Apr 10, 2007 | abuse@ via CZ-COPROSYS-20061128 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 128 | 50% | 2 | |
| Residential | 128 | 50% | 1 |
Network & registry
Announced by
Covering announcement 77.104.192.0/18
- Prefix
- 77.104.192.0/18
- Announced by
- AS39906 COPROSYS
- Type
- Residential
- Proxy exits
- 54
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- CZ-COPROSYS-20061128
- 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 77.104.192.0/18
77.104.192.0/18
Routing history
- Pattern
- Stable
- First seen
- Dec 2006
- Current origin since
- Dec 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.104.192.0/18 | AS39906 | /24 | RIPE | RPKI valid |
IRR
Route objects on 77.104.192.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39906 | RIPE | CoProSys a.s. | COPROSYS-MNT | Jan 15, 2007 |
Whois
Registration for this announcement
- Range
- 77.
104. 192. 0/ 18 - Netname
- CZ-COPROSYS-20061128
- Registrant
- CoProSys a.s.
- Registrant country
- CZ
- Organization
- CoProSys a.s. (ORG-CA781-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Nov 28, 2006
- Updated
- Jul 15, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Nov 28, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
coprosys. cz - Name
- Abuse-C Role
- Handle
- AR14409-RIPE