Data as of Nov 8, 2026
200.12.138.0/24
1 residential-proxy exit · 30 daysUniversidad Nacional de Cuyo
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
4
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- Byteful
- Decodo
- Oxylabs
- Thordata
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS27875
AR
- Name
- Universidad Nacional de Cuyo
- Type
- Education
- Registered
- Jan 12, 2007
- Domain
- uncuyo.edu.ar
- Website
- www.uncuyo.edu.ar
- 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 2005
- Current origin since
- Aug 2009 · 17 yr
- Origin networks
- 2
- Last change of origin
- Aug 2009
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 200.12.138.0/24 | AS27875 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS27875 | RADB | This route object is for IFX Networks customer route which is being exported under this origin AS 27875 | MAINT-AS18747 | Jan 19, 2026 |
Whois
Registration for this announcement
- Range
- 200.
12. 138. 0/ 24 - Netname
- AR-UNCU-LACNIC
- Registrant
- Universidad Nacional de Cuyo
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Aug 4, 1994
- RIR
- LACNIC
- Country
- AR
- Delegated
- Aug 4, 1994
- Status
- assigned
Report abuse
Abuse contact
- rcutuli@
uncu. edu. ar - Name
- CUTULI Roberto Andrés
- Phone
- +54 26192615655308 [0000]
- Handle
- CRA