Data as of Nov 7, 2026
216.186.28.0/22
4 residential-proxy exits · 30 daysWashington State K-20 Telecommunications Network
Residential-proxy exits
Proxy exits
4
0.39% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
29
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
279 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 216.186.28.0/24 | 0 | 3 | |
| 216.186.31.0/24 | 0 | 1 |
Proxy providers listing exits
- BottingTools
- BuyingProxy
- Byteful
- CliProxy
- ColaProxy
- Datarama
- Evomi
- FastProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Proxy-Seller
- ProxyGeo
- PuraRoute
- RainProxy
- Thordata
- ThunderProxy
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 |
|---|---|---|---|---|---|---|
| 216.186.0.0/17 | 32,768 | WA-K20-BLK3 | Washington State K-20 Telecommunications Network (WSKT) · US | Direct Allocation | Jan 28, 1999 | uw-noc@ |
| └ 216.186.28.0/29 | 8 | WSKT-334 | unknown | — | — | — |
| └ 216.186.28.40/29 | 8 | WSKT-335 | unknown | — | — | — |
| └ 216.186.28.48/29 | 8 | WSKT-336 | unknown | — | — | — |
| └ 216.186.28.88/29 | 8 | WSKT-88 | unknown | — | — | — |
| └ 216.186.28.168/29 | 8 | WSKT-369 | unknown | — | — | — |
| └ 216.186.28.176/29 | 8 | WSKT-364 | unknown | — | — | — |
| └ 216.186.28.184/29 | 8 | WSKT-337 | unknown | — | — | — |
| └ 216.186.28.192/29 | 8 | WSKT-338 | unknown | — | — | — |
| └ 216. | 48 | WSKT-339 | unknown | — | — | — |
| └ 216.186.29.0/24 | 256 | WSKT-340 | unknown | — | — | — |
| └ 216.186.30.0/24 | 256 | WSKT-136 | unknown | — | — | — |
Network & registry
Origin network
AS10430
US
- Name
- Washington State K-20 Telecommunications Network
- Type
- Education
- Registered
- Aug 1, 1997
- Domain
- wa-k20.net
- Website
- www.wa-k20.net/
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.186.0.0/17 | AS10430 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 216.
186. 0. 0/ 17 - Netname
- WA-K20-BLK3
- Registrant
- Washington State K-20 Telecommunications Network
- Organization
- Washington State K-20 Telecommunications Network (WSKT)
- Org address
- c/o University of Washington IT, Seattle, WA, 98105-4527
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-186-0-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jan 28, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1999
- 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