Data as of Nov 8, 2026
186.219.80.0/20
156 residential-proxy exits · 30 daysUniversidade Federal de Sao Carlos
Residential-proxy exits
Proxy exits
156
3.8% of its addresses · 30 days
Spread
14 of 16
/24s with at least one exit
Providers
49
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
3.5K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 186.219.90.0/24 | 0 | 17 | |
| 186.219.88.0/24 | 0 | 15 | |
| 186.219.92.0/24 | 0 | 15 | |
| 186.219.83.0/24 | 0 | 14 | |
| 186.219.89.0/24 | 0 | 14 | |
| 186.219.84.0/24 | 0 | 13 | |
| 186.219.86.0/24 | 0 | 13 | |
| 186.219.81.0/24 | 0 | 9 | |
| 186.219.93.0/24 | 0 | 9 | |
| 186.219.94.0/24 | 0 | 9 | |
| 186.219.87.0/24 | 0 | 8 | |
| 186.219.85.0/24 | 0 | 8 | |
| 186.219.82.0/24 | 0 | 8 | |
| 186.219.91.0/24 | 0 | 3 |
Proxy providers listing exits
- 911Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- Geonix
- Geonode
- GhostConnect
- HideProxy
- IPPeak
- Infatica
- InfiniteProxies
- LUMIPROXY
- LemonBright
- LemonPrime
- LudaxProxy
- MangoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- RainProxy
- Shifter
- Smartproxy
- Thordata
- VantageProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.219.92.0/22 since Sep 2024 | AS52888 | Business | 33 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52888
BR
- Name
- Universidade Federal de Sao Carlos
- Type
- Education
- Registered
- May 24, 2012
- Domain
- ufscar.br
- Website
- www.ufscar.br
- 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 2013
- Current origin since
- Mar 2013 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.219.80.0/20 | AS52888 | /20 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 186.
219. 80. 0/ 20 - Netname
- 183884
- Registrant
- Universidade Federal de Sao Carlos
- Registrant country
- BR
- Organization
- Universidade Federal de Sao Carlos (45358058000140)
- Handle
- 186.
219. 80. 0/ 20 - Created
- May 24, 2012
- RIR
- LACNIC
- Country
- BR
- Delegated
- May 24, 2012
- Status
- assigned
Report abuse
Abuse contact
- sin-citi@
ufscar. br - Name
- Coordenadoria de Infraestrutura de TI
- Handle
- COITI6