Data as of Nov 3, 2026
37.131.170.0/23
4 residential-proxy exits · 30 daysKomputerowe Studio Grafiki, Wojciech Lis · space held by Provector Sp. z o.o
Residential-proxy exits
Proxy exits
4
0.78% of its addresses · 30 days
Always-on exits
1
25% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
22
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
338 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 37.131.170.0/24 | 1 | 3 | |
| 37.131.171.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- CliProxy
- DataImpulse
- FloppyData
- GeekProxy
- Geonode
- GloryCloud
- IPFly
- Kookey
- Novada
- PSBProxy
- Proxy4U
- ProxyRack
- ProxyWing
- SwiftProxy
- Thordata
- ThunderProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.131.160.0/20 since Mar 2012 | AS35745 | Residential | 22 4 always on | Provector 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 |
|---|---|---|---|---|---|---|
| 37.131.160.0/20 | 4,096 | PL-KSUPROVECTOR-20120223 | Provector Sp. z o.o (ORG-KPMD2-RIPE) · PL | ALLOCATED PA | Feb 23, 2012 | [email protected] |
| └ 37.131.170.0/23 | 512 | KOMPUTEROWE-STUDIO-GRAFIKI-3 | Komputerowe Studio Grafiki, Wojciech Lis Serwers NAT4to6 | ASSIGNED PA | Nov 25, 2013 | [email protected] via PL-KSUPROVECTOR-20120223 |
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
Registry
Holder
- Organization
- Provector Sp. z o.o
- Handle
- ORG-KPMD2-RIPE
- Range
- 37.131.160.0/20
- Registration type
- ALLOCATED PA
- Record created
- Feb 23, 2012
Origin network
AS199234
PL
- Name
- Komputerowe Studio Grafiki, Wojciech Lis
- Type
- Internet provider
- Registered
- Sep 25, 2012
- Domain
- lisek.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
- Dec 2012
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Dec 2013
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.131.170.0/23 | AS199234 | /23 | RIPE | RPKI valid |
| 37.131.160.0/20 | AS35745 | /20 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS199234 | RIPE | Komputerowe Studio Grafiki, Wojciech Lis | PROVECTOR-MNT | Nov 25, 2013 |
Whois
Registration for this announcement
- Range
- 37.131.170.0/23
- Netname
- KOMPUTEROWE-STUDIO-GRAFIKI-3
- Registrant
- Komputerowe Studio Grafiki, Wojciech Lis Serwers NAT4to6
- Registrant country
- PL
- Organization
- Komputerowe Studio Grafiki, Wojciech Lis Serwers NAT4to6
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Nov 25, 2013
- Updated
- Nov 25, 2013
- Maintainer
- PROVECTOR-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Feb 23, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Provector LIR Abuse handler
- Handle
- PLAH1-RIPE