Data as of Nov 3, 2026
77.87.7.0/24
100 residential-proxy exits · 30 daysFPUH Czajen Krzysztof Czaja
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
100
39% of its addresses · 30 days
Always-on exits
8
8.0% of its exits
Providers
77
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
41K observations
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RolaProxy
- Shifter
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 77.87.0.0/21 since Nov 2016 | AS42763 | Residential | 133 11 always on | FPUH Czajen Krzysztof Czaja |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2017
- Current origin since
- Apr 2024 · 2.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.87.0.0/21 | AS42763 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42763 | RIPE | CzaJen | CZAJEN-MNT | Sep 29, 2009 |
Whois
Registration for this announcement
- Range
- 77.87.0.0/21
- Netname
- PL-CZAJEN
- Registrant
- FPUH Czajen Krzysztof Czaja
- Registrant country
- PL
- Organization
- FPUH Czajen Krzysztof Czaja (ORG-CZA1-RIPE)
- Org country
- PL
- Type
- ASSIGNED PI
- Created
- Apr 12, 2007
- Updated
- Nov 16, 2020
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Apr 12, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse contact role object
- Handle
- ACRO228-RIPE