Data as of Nov 5, 2026
109.231.0.0/20
757 residential-proxy exits · 30 daysKOBA Sp. z o.o.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
757
18% of its addresses · 30 days
Always-on exits
101
13% of its exits
Spread
16 of 16
/24s with at least one exit
Providers
106
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
136K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 109.231.10.0/24 | 13 | 68 | |
| 109.231.2.0/24 | 13 | 66 | |
| 109.231.12.0/24 | 13 | 65 | |
| 109.231.6.0/24 | 7 | 51 | |
| 109.231.4.0/24 | 6 | 67 | |
| 109.231.0.0/24 | 6 | 60 | |
| 109.231.15.0/24 | 6 | 41 | |
| 109.231.11.0/24 | 6 | 36 | |
| 109.231.1.0/24 | 6 | 25 | |
| 109.231.14.0/24 | 5 | 64 | |
| 109.231.8.0/24 | 5 | 58 | |
| 109.231.13.0/24 | 4 | 45 | |
| 109.231.9.0/24 | 4 | 37 | |
| 109.231.3.0/24 | 4 | 37 | |
| 109.231.5.0/24 | 2 | 21 | |
| 109.231.7.0/24 | 1 | 16 |
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 109.231.0.0/18 since Mar 2010 | AS34525 | Residential | 2,104 139 always on | KOBA Sp. z o.o. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 109.231.0.0/18 | 16,384 | PL-KOBA-20100304 | KOBA Sp. z o.o. (ORG-KKB1-RIPE) · PL | ALLOCATED PA | Mar 4, 2010 | abuse@ |
| └ 109.231.0.0/19 | 8,192 | KOBA-PA-1 | KOBA Sp. z o.o. (ORG-KKB1-RIPE) · PL | ASSIGNED PA | Mar 7, 2010 | abuse@ |
Network & registry
Registry
Holder
- Organization
- KOBA Sp. z o.o.
- Handle
- ORG-KKB1-RIPE
- Range
- 109.
231. 0. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Mar 4, 2010
Origin network
AS34525
PL
- Name
- KOBA Sp. z o.o.
- Type
- Internet provider
- Registered
- Feb 7, 2005
- Domain
- koba.pl
- Website
- www.koba.pl/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2011
- Current origin since
- Jan 2011 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 109.231.0.0/20 | AS34525 | /22 | RIPE | RPKI valid |
| 109.231.0.0/18 | AS34525 | /18 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34525 | RIPE | KoBa Internet | KOBA-MNT | Jan 21, 2011 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 109.231.0.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.1.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.2.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.3.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.4.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.5.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.6.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.7.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.8.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.9.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.10.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.11.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.12.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.13.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.14.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 | |
| 109.231.15.0/24 | AS34525 | RIPE | KOBA-MNT | Sep 9, 2026 |
Whois
Registration for this announcement
- Range
- 109.
231. 0. 0/ 19 - Netname
- KOBA-PA-1
- Registrant
- KOBA Sp. z o.o.
- Registrant country
- PL
- Organization
- KOBA Sp. z o.o. (ORG-KKB1-RIPE)
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Mar 7, 2010
- Updated
- Apr 9, 2010
- Maintainer
- KOBA-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Mar 4, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
koba. pl - Name
- KoBa NSD Contact
- Handle
- KNC1-RIPE