Data as of Nov 9, 2026
177.129.73.0/24
1 residential-proxy exit · 30 daysCesumar - Centro Universitario de Maringa
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
5
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
14 observations
Proxy providers listing exits
- Decodo
- LemonBright
- Novada
- Oxylabs
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.129.72.0/23 since Aug 2016 | AS262390 | Business | 9 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262390
BR
- Name
- Cesumar - Centro Universitario de Maringa
- Type
- Education
- Registered
- Feb 17, 2012
- Domain
- cesumar.br
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2012
- Current origin since
- Sep 2020 · 6.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262390 | RADB | America Movil Brasil | MAINT-AS28513 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 177.
129. 72. 0/ 23 - Netname
- 179441
- Registrant
- Cesumar - Centro Universitario de Maringa
- Registrant country
- BR
- Organization
- Cesumar - Centro Universitario de Maringa (79265617000199)
- Handle
- 177.
129. 72. 0/ 23 - Created
- Feb 17, 2012
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 17, 2012
- Status
- assigned
Report abuse
Abuse contact
- reports.
registrobr@ unicesumar. edu. br - Name
- ITO Projetos
- Handle
- ITPRO11