Data as of Nov 8, 2026
185.178.156.0/23
6 residential-proxy exits · 30 daysOpole University
Residential-proxy exits
Proxy exits
6
1.2% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
30
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
920 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 185.178.157.0/24 | 0 | 5 | |
| 185.178.156.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 2Extract
- Ake.net
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- IPOasis
- Infatica
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
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 |
|---|---|---|---|---|---|---|
| 185.178.156.0/22 | 1,024 | PL-OPOLE-20161121 | Opole University (ORG-OU1-RIPE) · PL | ALLOCATED PA | Nov 21, 2016 | abuse@ |
| └ 185.178.156.16/30 | 4 | PL-OPOLE-test1 | unknown | ASSIGNED PA | Jul 10, 2025 | abuse@ via PL-OPOLE-20161121 |
| └ 185.178.156.20/31 | 2 | PL-OPOLE-test2 | unknown | ASSIGNED PA | Jul 10, 2025 | abuse@ via PL-OPOLE-20161121 |
| └ 185.178.157.180/32 | 1 | Teatr_ | unknown | ASSIGNED PA | Oct 15, 2025 | abuse@ via PL-OPOLE-20161121 |
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 185.178.156.0/22
- Prefix
- 185.178.156.0/22
- Announced by
- AS21182 Opole University
- Type
- Business
- Proxy exits
- 6
- RPKI
- RPKI valid
- Netname
- PL-OPOLE-20161121
- Registrant
- Opole University
- RIR
- RIPE NCC
Origin network
AS21182
PL
- Name
- Opole University
- Type
- Education
- Registered
- Sep 18, 2001
- Domain
- uni.opole.pl
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.178.156.0/22
185.178.156.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2018
- Current origin since
- Jan 2018 · 8.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.178.156.0/22 | AS21182 | /22 | RIPE | RPKI valid |
IRR
Route objects on 185.178.156.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21182 | RIPE | MAN-OPOLE-MNT | Jan 10, 2018 |
Whois
Registration for this announcement
- Range
- 185.
178. 156. 0/ 22 - Netname
- PL-OPOLE-20161121
- Registrant
- Opole University
- Registrant country
- PL
- Organization
- Opole University (ORG-OU1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Nov 21, 2016
- Updated
- Nov 21, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Nov 21, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
uni. opole. pl - Name
- Centrum Informatyczne UO
- Handle
- CIU2-RIPE