Data as of Nov 3, 2026
170.210.144.0/21
1 residential-proxy exit · 30 daysUniversidad Nacional de Cuyo
Residential-proxy exits
Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
20
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
205 observations
Proxy providers listing exits
- AnyIP
- BirdProxies
- BottingTools
- Byteful
- EnigmaProxy
- Evomi
- FlashProxy
- Geonode
- GonzoProxy
- Infatica
- InfiniteProxies
- MangoProxy
- Novada
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- Shifter
- Smartproxy
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 170.210.0.0/16 since May 2005 | AS4270 | Business | 117 3 always on |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 170.210.0.0/16 | 65,536 | — | Red de Interconexion Universitaria (AR-RIUN-LACNIC) | assigned | Jan 24, 1995 | [email protected] |
Network & 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2009 · 18 yr
- Origin networks
- 2
- Last change of origin
- Feb 2009
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.210.144.0/21 | AS27875 | /24 | LACNIC | RPKI valid |
| 170.210.0.0/16 | AS4270 | /24 | LACNIC | Another network |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- AR-RIUN-LACNIC
- Registrant
- Red de Interconexion Universitaria
- Registrant country
- AR
- Organization
- Not stated by the registry
- Created
- Jan 24, 1995
- RIR
- LACNIC
- Country
- AR
- Delegated
- Jan 24, 1995
- Status
- assigned