Data as of Nov 9, 2026
206.209.15.0/24
34 residential-proxy exits · 30 daysUniversity of South Dakota
Residential-proxy exits
Proxy exits
34
13% of its addresses · 30 days
Always-on exits
1
2.9% of its exits
Providers
52
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.9K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- AnyIP
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Datarama
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- NSocks
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- Proxyma
- RainProxy
- ResiProxies
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
Network & registry
Announced by
Covering announcement 206.209.0.0/20
- Prefix
- 206.209.0.0/20
- Announced by
- AS11736 University of South Dakota
- Type
- Business
- Proxy exits
- 34
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- USD-EDU
- Registrant
- University of South Dakota
- RIR
- ARIN
Origin network
AS11736
US
- Name
- University of South Dakota
- Type
- Education
- Registered
- Dec 3, 1998
- Domain
- usd.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 206.209.0.0/20
206.209.0.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2005 · 21 yr
- Origin networks
- 2
- Last change of origin
- Sep 2005
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.209.0.0/20 | AS11736 | /24 | ARIN | RPKI valid |
| 206.209.0.0/20 | AS198949 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 206.
209. 0. 0/ 20 - Netname
- USD-EDU
- Registrant
- University of South Dakota
- Organization
- University of South Dakota (USD-1-Z)
- Org address
- 414 E. Clark Street, Vermillion, SD, 57069
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-206-209-0-0-1
- Parent
- NET-206-0-0-0-0
- Created
- Aug 17, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 17, 1995
- Status
- assigned
Report abuse
Abuse contact
- helpdesk@
usd. edu - Name
- Tiahrt, Cheryl
- Phone
- +1-605-658-6000
- Handle
- CT509-ARIN