Data as of Nov 13, 2026
216.210.9.0/24
3 residential-proxy exits · 30 daysCentral Washington University · space held by Washington State K-20 Telecommunications Network
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Providers
17
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
48 observations
Proxy providers listing exits
- BirdProxies
- CatProxies
- EnigmaProxy
- FloppyData
- GSocks
- Geonode
- HideProxy
- Infatica
- NodeProxy
- NovaProxy
- ProxiesVision
- ProxyEmpire
- ProxyGeo
- Proxyma
- RainProxy
- Shifter
- VantageProxies
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 |
|---|---|---|---|---|---|---|
| 216.210.0.0/18 | 16,384 | WA-K20-BLK10 | Washington State K-20 Telecommunications Network (WSKT) · US | Direct Allocation | May 1, 2008 | uw-noc@ |
| └ 216.210.8.0/22 | 1,024 | WSKT-297 | Central Washington University (CWU-6) · US | Reassigned | Mar 2, 2018 | david. |
Network & registry
Announced by
Covering announcement 216.210.8.0/22
- Prefix
- 216.210.8.0/22
- Announced by
- AS394391 Central Washington University
- Type
- Business
- Proxy exits
- 19
- RPKI
- RPKI valid
- Netname
- WSKT-297
- Registrant
- Central Washington University
- RIR
- ARIN
Registry
Holder
- Organization
- Washington State K-20 Telecommunications Network
- Handle
- WSKT
- Range
- 216.
210. 0. 0/ 18 - Registration type
- Direct Allocation
- Record created
- May 1, 2008
Origin network
AS394391
US
- Name
- Central Washington University
- Type
- Education
- Registered
- Aug 26, 2015
- Domain
- cwu.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 216.210.8.0/22
216.210.8.0/22
Routing history
- Pattern
- Stable
- First seen
- Oct 2015
- Current origin since
- Oct 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.210.8.0/22 | AS394391 | /24 | ARIN | RPKI valid |
| 216.210.0.0/18 | AS10430 | /24 | ARIN | Another network |
IRR
Route objects on 216.210.8.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS394391 | RADB | Proxy Registered Route | MAINT-AS16713 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 216.
210. 8. 0/ 22 - Netname
- WSKT-297
- Registrant
- Central Washington University
- Organization
- Central Washington University (CWU-6)
- Org address
- 400 E. University Way, Ellensburg, WA, 98926-7436
- Org country
- US
- Type
- Reassigned
- Handle
- NET-216-210-8-0-1
- Parent
- NET-216-210-0-0-1
- Created
- Mar 2, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- May 1, 2008
- Status
- assigned
Report abuse
Abuse contact
- uw-noc@
uw. edu - Name
- University of Washington Networks and Distributed
- Phone
- +1-206-221-6000
- Handle
- UW-NOC-ARIN