Data as of Nov 9, 2026
83.230.14.0/24
2 residential-proxy exits · 30 daysObsluga pc P.Dudzinski P.Jablonski P.Ral. B.Miller s.c. · space held by Silesian University of Technology, Computer Centre
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
7
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
69 observations
Proxy providers listing exits
- EnigmaProxy
- FastProxy
- LemonBright
- NovaProxy
- ProxyEmpire
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.230.0.0/19 since Nov 2023 | AS35434 | Residential | 37 2 always on | Silesian University of Technology, Computer Centre | |
| 83.230.0.0/18 since Jan 2019 | AS15744 | Business | 68 4 always on | Silesian University of Technology, Computer Centre |
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 |
|---|---|---|---|---|---|---|
| 83.230.0.0/17 | 32,768 | PL-CKPOLSL-20040521 | Silesian University of Technology, Computer Centre (ORG-CSUO1-RIPE) · PL | ALLOCATED PA | May 21, 2004 | abuse@ |
| └ 83.230.14.0/24 | 256 | ObslugaPC | Obsluga PC P. Dudzinski P. Jablonski P. Ral B. Miller s.c. | ASSIGNED PA | Aug 19, 2014 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Silesian University of Technology, Computer Centre
- Handle
- ORG-CSUO1-RIPE
- Range
- 83.
230. 0. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- May 21, 2004
Origin network
AS202220
PL
- Name
- Obsluga pc P.Dudzinski P.Jablonski P.Ral. B.Miller s.c.
- Type
- Internet provider
- Registered
- Mar 7, 2014
- Domain
- obslugapc.pl
- Website
- www.obslugapc.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
- Mar 2015
- Current origin since
- Mar 2015 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.230.14.0/24 | AS202220 | /24 | RIPE | RPKI valid |
| 83.230.0.0/19 | AS35434 | /19 | RIPE | Another network |
| 83.230.0.0/18 | AS15744 | /18 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS202220 | RIPE | PL-CKPOLSL-NET-20040521-COM | PL-CKPOLSL-MNT | Mar 13, 2015 |
Whois
Registration for this announcement
- Range
- 83.
230. 14. 0/ 24 - Netname
- ObslugaPC
- Registrant
- Obsluga PC P. Dudzinski P. Jablonski P. Ral B. Miller s.c.
- Registrant country
- PL
- Organization
- Obsluga PC P. Dudzinski P. Jablonski P. Ral B. Miller s.c.
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Aug 19, 2014
- Updated
- Jul 31, 2018
- Maintainer
- PL-CKPOLSL-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- May 21, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
pirxnet. pl - Name
- Obsluga PC P. Dudzinski P. Jablonski P. Ral B. Miller s.c.
- Handle
- OPPD1-RIPE