Data as of Nov 6, 2026
5.183.15.0/24
57 residential-proxy exits · 30 daysISP Alliance a.s.
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
57
22% of its addresses · 30 days
Always-on exits
14
25% of its exits
Providers
62
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
21K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- ResiProxies
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
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 |
|---|---|---|---|---|---|---|
| 5.183.12.0/22 | 1,024 | CZ-GRAPESC-20190409 | ISP Alliance a.s. (ORG-GSA22-RIPE) · CZ | ALLOCATED PA | Oct 5, 2023 | abuse@ |
| └ 5.183.15.0/24 | 256 | Wolfnet | unknown | ASSIGNED PA | Mar 13, 2024 | abuse@ |
Network & registry
Announced by
Covering announcement 5.183.12.0/22
- Prefix
- 5.183.12.0/22
- Announced by
- AS201476 ISP Alliance a.s.
- Type
- Residential
- Proxy exits
- 63
- Always-on exits
- 15
- RPKI
- RPKI valid
- Netname
- CZ-GRAPESC-20190409
- Registrant
- ISP Alliance a.s.
- RIR
- RIPE NCC
Origin network
AS201476
CZ
- Name
- ISP Alliance a.s.
- Type
- Internet provider
- Registered
- Oct 15, 2014
- Domain
- ispalliance.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.183.12.0/22
5.183.12.0/22
Routing history
- Pattern
- Stable
- First seen
- Aug 2019
- Current origin since
- Aug 2019 · 7.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.183.12.0/22 | AS201476 | /22 | RIPE | RPKI valid |
IRR
Route objects on 5.183.12.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS201476 | RIPE | MNT-CZ-AMCCZ1-1 | Aug 23, 2019 |
Whois
Registration for this announcement
- Range
- 5.
183. 12. 0/ 22 - Netname
- CZ-GRAPESC-20190409
- Registrant
- ISP Alliance a.s.
- Registrant country
- CZ
- Organization
- ISP Alliance a.s. (ORG-GSA22-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Oct 5, 2023
- Updated
- Mar 13, 2024
- Maintainer
- MNT-GRAPESC
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Apr 9, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
line. cz - Name
- System NET Line s. r. o.
- Handle
- SNLS1-RIPE