Data as of Nov 7, 2026
185.172.243.0/24
1 residential-proxy exit · 30 daysRobert Biskupski trading as P.H.U. 'Cresh.NET'
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- ThunderProxy
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 |
|---|---|---|---|---|---|---|
| 185.172.240.0/22 | 1,024 | PL-CRESHNET-20161013 | Robert Biskupski trading as P.H.U. "Cresh.NET" (ORG-RBTA1-RIPE) · PL | ALLOCATED PA | Oct 13, 2016 | abuse@ |
| └ 185.172.242.0/23 | 512 | CRESHNET-NETWORK | unknown | ASSIGNED PA | Oct 13, 2016 | abuse@ via PL-CRESHNET-20161013 |
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 185.172.240.0/22
- Prefix
- 185.172.240.0/22
- Announced by
- AS206890 Robert Biskupski trading as P.H.U. 'Cresh.NET'
- Type
- Residential
- Proxy exits
- 21
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- PL-CRESHNET-20161013
- Registrant
- Robert Biskupski trading as P.H.U. "Cresh.NET"
- RIR
- RIPE NCC
Origin network
AS206890
PL
- Name
- Robert Biskupski trading as P.H.U. 'Cresh.NET'
- Type
- Internet provider
- Registered
- Oct 13, 2016
- Domain
- cnet24.pl
- Website
- www.cnet24.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.172.240.0/22
185.172.240.0/22
Routing history
- Pattern
- Stable
- First seen
- Dec 2016
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.172.240.0/22 | AS206890 | /22 | RIPE | RPKI valid |
IRR
Route objects on 185.172.240.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS206890 | RIPE | Cresh.NET | PL-CRESHNET-1-MNT | Oct 13, 2016 |
Whois
Registration for this announcement
- Range
- 185.
172. 240. 0/ 22 - Netname
- PL-CRESHNET-20161013
- Registrant
- Robert Biskupski trading as P.H.U. "Cresh.NET"
- Registrant country
- PL
- Organization
- Robert Biskupski trading as P.H.U. "Cresh.NET" (ORG-RBTA1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Oct 13, 2016
- Updated
- Oct 13, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Oct 13, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cnet24. pl - Name
- Abuse-C Role
- Handle
- AR37916-RIPE