Data as of Nov 3, 2026
178.239.12.0/24
4 residential-proxy exits · 30 daysGrzegorz Jessa trading as 'Jessa' Przedsiebiorstwo
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
24
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
218 observations
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- EnigmaProxy
- FlashProxy
- FloppyData
- GloryCloud
- GonzoProxy
- IPOasis
- Infatica
- LemonBright
- LightningProxies
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 178.239.0.0/20 since Aug 2016 | AS198023 | Residential | 91 17 always on | Grzegorz Jessa trading as "Jessa" Przedsiebiorstwo |
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 |
|---|---|---|---|---|---|---|
| 178.239.0.0/20 | 4,096 | PL-YESNET-20100729 | Grzegorz Jessa trading as "Jessa" Przedsiebiorstwo (ORG-GJTA1-RIPE) · PL | ALLOCATED PA | Jul 29, 2010 | [email protected] |
| └ 178.239.12.0/23 | 512 | yesNET-pl | unknown | ASSIGNED PA | Jan 26, 2018 | [email protected] via PL-YESNET-20100729 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 178.239.12.0/23
- Prefix
- 178.239.12.0/23
- Announced by
- AS198023 Grzegorz Jessa trading as 'Jessa' Przedsiebiorstwo
- Type
- Residential
- Proxy exits
- 4
- RPKI
- No RPKI
- Netname
- yesNET-pl
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Grzegorz Jessa trading as "Jessa" Przedsiebiorstwo
- Handle
- ORG-GJTA1-RIPE
- Range
- 178.239.0.0/20
- Registration type
- ALLOCATED PA
- Record created
- Jul 29, 2010
Origin network
AS198023
PL
- Name
- Grzegorz Jessa trading as 'Jessa' Przedsiebiorstwo
- Type
- Internet provider
- Registered
- Aug 29, 2011
- Domain
- yesnet.pl
- Website
- www.yesnet.pl
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
178.239.12.0/23
Routing history
- Pattern
- Stable
- First seen
- Apr 2019
- Current origin since
- Apr 2019 · 7.6 yr
- Origin networks
- 1
IRR
Route objects on 178.239.12.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198023 | RIPE | PL-YESNET-Rawicz | SZYMONMAZUR-MNT | Feb 5, 2016 |
Whois
Registration for this announcement
- Range
- 178.239.12.0/23
- Netname
- yesNET-pl
- Registrant country
- PL
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Jan 26, 2018
- Updated
- Jan 26, 2018
- Maintainer
- szymonmazur-mnt
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Jul 29, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR13545-RIPE