Data as of Nov 7, 2026
216.186.32.0/20
2 residential-proxy exits · 30 daysWashington State K-20 Telecommunications Network
Residential-proxy exits
Proxy exits
2
0.05% of its addresses · 30 days
Spread
2 of 16
/24s with at least one exit
Providers
7
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
44 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 216.186.42.0/24 | 0 | 1 | |
| 216.186.44.0/24 | 0 | 1 |
Proxy providers listing exits
- EnigmaProxy
- FloppyData
- Infatica
- NovaProxy
- ProxyEmpire
- ProxyGeo
- VantageProxies
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. | 768 | WSKT-18 | unknown | — | — | — |
| └ 216.186.35.0/27 | 32 | WSKT-19 | unknown | — | — | — |
| └ 216.186.35.32/27 | 32 | WSKT-205 | unknown | — | — | — |
| └ 216.186.35.64/28 | 16 | WSKT-363 | unknown | — | — | — |
| └ 216.186.35.96/27 | 32 | WSKT-22 | unknown | — | — | — |
| └ 216.186.35.128/27 | 32 | WSKT-23 | unknown | — | — | — |
| └ 216.186.35.160/27 | 32 | WSKT-24 | unknown | — | — | — |
| └ 216.186.35.192/27 | 32 | NET-216-186-35-192-1 | unknown | — | — | — |
| └ 216.186.35.224/27 | 32 | WSKT-26 | unknown | — | — | — |
| └ 216.186.36.8/29 | 8 | WSKT-367 | unknown | — | — | — |
| └ 216.186.36.24/29 | 8 | WSKT-374 | unknown | — | — | — |
| └ 216.186.36.40/29 | 8 | WSKT-375 | unknown | — | — | — |
| └ 216.186.36.96/27 | 32 | WSKT-373 | unknown | — | — | — |
| └ 216.186.36.128/25 | 128 | WSKT-376 | unknown | — | — | — |
| └ 216.186.37.0/25 | 128 | WSKT-104 | unknown | — | — | — |
| └ 216.186.37.128/25 | 128 | WSKT-30 | unknown | — | — | — |
| └ 216.186.38.0/23 | 512 | WSKT-31 | unknown | — | — | — |
| └ 216.186.40.0/26 | 64 | WSKT-32 | unknown | — | — | — |
| └ 216.186.40.64/27 | 32 | WSKT-341 | unknown | — | — | — |
| └ 216.186.40.96/27 | 32 | WSKT-179 | unknown | — | — | — |
| └ 216.186.40.128/29 | 8 | WSKT-366 | unknown | — | — | — |
| └ 216.186.40.136/29 | 8 | WSKT-344 | unknown | — | — | — |
| └ 216. | 32 | WSKT-342 | unknown | — | — | — |
| └ 216.186.40.176/29 | 8 | WSKT-345 | unknown | — | — | — |
| └ 216.186.40.184/29 | 8 | WSKT-346 | unknown | — | — | — |
| └ 216.186.40.192/27 | 32 | WSKT-244 | unknown | — | — | — |
| └ 216.186.40.224/28 | 16 | WSKT-343 | unknown | — | — | — |
| └ 216.186.40.240/29 | 8 | WSKT-347 | unknown | — | — | — |
| └ 216.186.41.0/29 | 8 | WSKT-36 | unknown | — | — | — |
| └ 216.186.41.8/29 | 8 | WSKT-72 | unknown | — | — | — |
| └ 216.186.41.16/29 | 8 | WSKT-108 | unknown | — | — | — |
| └ 216.186.41.24/29 | 8 | WSKT-75 | unknown | — | — | — |
| └ 216.186.41.32/29 | 8 | WSKT-138 | unknown | — | — | — |
| └ 216.186.41.40/29 | 8 | WSKT-77 | unknown | — | — | — |
| └ 216.186.41.48/29 | 8 | WSKT-78 | unknown | — | — | — |
| └ 216.186.41.56/29 | 8 | WSKT-79 | unknown | — | — | — |
| └ 216.186.41.96/29 | 8 | WSKT-143 | unknown | — | — | — |
| └ 216.186.41.128/25 | 128 | WSKT-37 | unknown | — | — | — |
| └ 216.186.42.24/29 | 8 | WSKT-144 | unknown | — | — | — |
| └ 216.186.42.32/28 | 16 | WSKT-40 | unknown | — | — | — |
| └ 216.186.42.48/28 | 16 | WSKT-41 | unknown | — | — | — |
| └ 216.186.42.64/28 | 16 | WSKT-253 | unknown | — | — | — |
| └ 216.186.42.96/28 | 16 | WSKT-44 | unknown | — | — | — |
| └ 216.186.42.112/28 | 16 | WSKT-372 | unknown | — | — | — |
| └ 216.186.42.128/27 | 32 | WSKT-46 | unknown | — | — | — |
| └ 216.186.42.160/27 | 32 | WSKT-47 | unknown | — | — | — |
| └ 216.186.42.192/28 | 16 | WSKT-48 | unknown | — | — | — |
| └ 216.186.42.216/29 | 8 | WSKT-145 | unknown | — | — | — |
| └ 216.186.42.224/27 | 32 | WSKT-110 | unknown | — | — | — |
| └ 216.186.43.0/26 | 64 | WSKT-49 | unknown | — | — | — |
| └ 216.186.43.64/26 | 64 | WSKT-111 | unknown | — | — | — |
| └ 216.186.43.128/26 | 64 | WSKT-51 | unknown | — | — | — |
| └ 216.186.43.192/26 | 64 | WSKT-52 | unknown | — | — | — |
| └ 216.186.44.0/22 | 1,024 | WSKT-53 | 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