Data as of Nov 7, 2026
185.151.251.0/24
1 residential-proxy exit · 30 daysKoulutuskuntayhtyma OSAO
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
6
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
19 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- RainProxy
- Shifter
- Thordata
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 185.151.248.0/22 | 1,024 | FI-OSEKK-20160513 | Koulutuskuntayhtyma OSAO (ORG-OSK6-RIPE) · FI | ALLOCATED PA | May 13, 2016 | abuse@ |
| └ 185.151.251.0/24 | 256 | OSAO-NET251 | unknown | ASSIGNED PA | Jan 9, 2020 | abuse@ via FI-OSEKK-20160513 |
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 185.151.248.0/22
- Prefix
- 185.151.248.0/22
- Announced by
- AS207390 Koulutuskuntayhtyma OSAO
- Type
- Business
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- FI-OSEKK-20160513
- Registrant
- Koulutuskuntayhtyma OSAO
- RIR
- RIPE NCC
Origin network
AS207390
FI
- Name
- Koulutuskuntayhtyma OSAO
- Type
- Education
- Registered
- Feb 12, 2020
- Domain
- osao.fi
- Industry
- Elementary and Secondary Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.151.248.0/22
185.151.248.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2017
- Current origin since
- Mar 2020 · 6.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.151.248.0/22 | AS207390 | /22 | RIPE | RPKI valid |
IRR
Route objects on 185.151.248.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS207390 | RIPE | FI-OSEKK-1-MNT | Mar 4, 2020 |
Whois
Registration for this announcement
- Range
- 185.
151. 248. 0/ 22 - Netname
- FI-OSEKK-20160513
- Registrant
- Koulutuskuntayhtyma OSAO
- Registrant country
- FI
- Organization
- Koulutuskuntayhtyma OSAO (ORG-OSK6-RIPE)
- Org country
- FI
- Type
- ALLOCATED PA
- Created
- May 13, 2016
- Updated
- Jan 24, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- FI
- Delegated
- May 13, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
osao. fi - Name
- Abuse-C Role
- Handle
- AR36305-RIPE