Data as of Nov 11, 2026
31.131.172.0/24
1 residential-proxy exit · 30 daysSylwester Kus trading as InfaNET
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- FastProxy
- LemonBright
Network & registry
Announced by
Covering announcement 31.131.168.0/21
- Prefix
- 31.131.168.0/21
- Announced by
- AS20670 Sylwester Kus trading as InfaNET
- Type
- Residential
- Proxy exits
- 19
- RPKI
- RPKI valid
- Netname
- PL-INFANET4
- Registrant
- Sylwester Kus trading as InfaNET
- RIR
- RIPE NCC
Origin network
AS20670
PL
- Name
- Sylwester Kus trading as InfaNET
- Type
- Internet provider
- Registered
- Jun 15, 2011
- Domain
- infanet.pl
- Website
- www.infanet.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 31.131.168.0/21
31.131.168.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Aug 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.131.168.0/21 | AS20670 | /21 | RIPE | RPKI valid |
IRR
Route objects on 31.131.168.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20670 | RIPE | InfaNET.pl | MNT-INFANET | Jun 18, 2011 |
Whois
Registration for this announcement
- Range
- 31.
131. 168. 0/ 21 - Netname
- PL-INFANET4
- Registrant
- Sylwester Kus trading as InfaNET
- Registrant country
- PL
- Organization
- Sylwester Kus trading as InfaNET (ORG-SKTA7-RIPE)
- Org country
- PL
- Type
- ASSIGNED PI
- Created
- Nov 6, 2020
- Updated
- Nov 6, 2020
- Maintainer
- pl-infanet-1-mnt
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Jun 8, 2011
- Status
- assigned
Report abuse
Abuse contact
- biuro@
infanet. pl - Name
- Abuse-C Role
- Handle
- AR56136-RIPE