Data as of Nov 9, 2026
186.251.61.0/24
1 residential-proxy exit · 30 daysCESB-Centro de Educacao Superior de Brasilia LTDA
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
20
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
260 observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- AnyIP
- BottingTools
- Byteful
- CliProxy
- Decodo
- EnigmaProxy
- FloppyData
- Geonode
- IPPeak
- InfiniteProxies
- LemonBright
- NovaProxy
- Novada
- Oxylabs
- ProxyGeo
- Shifter
- Smartproxy
- Thordata
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52636
BR
- Name
- CESB-Centro de Educacao Superior de Brasilia LTDA
- Type
- Education
- Registered
- Apr 9, 2013
- Domain
- iesb.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
- May 2013
- Current origin since
- May 2013 · 14 yr
- Origin networks
- 2
- Last change of origin
- Sep 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52636 | RADB | G8 Customer Proxy Route | MAINT-AS28329 | Aug 7, 2026 |
Whois
Registration for this announcement
- Range
- 186.
251. 61. 0/ 24 - Netname
- 200918
- Registrant
- CESB-Centro de Educacao Superior de Brasilia LTDA
- Registrant country
- BR
- Organization
- CESB-Centro de Educacao Superior de Brasilia LTDA (00422333000109)
- Handle
- 186.
251. 61. 0/ 24 - Created
- Apr 9, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Apr 9, 2013
- Status
- assigned
Report abuse
Abuse contact
- rede@
iesb. br - Name
- Lutero Lerme
- Handle
- LULER2