Data as of Nov 6, 2026
170.210.128.0/21
No anonymizer space · no proxy exits in 30 daysUniversidad Nacional de Rio Cuarto
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 170.210.0.0/16 since May 2005 | AS4270 | Business | 115 1 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS27770
AR
- Name
- Universidad Nacional de Rio Cuarto
- Type
- Education
- Registered
- May 25, 2005
- Domain
- unrc.edu.ar
- Website
- www.unrc.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
- Oct 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Apr 2010
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.210.128.0/21 | AS27770 | /24 | LACNIC | RPKI valid |
| 170.210.0.0/16 | AS4270 | /24 | LACNIC | Another network |
Whois
Registration for this announcement
- Range
- 170.
210. 0. 0/ 16 - Netname
- AR-RIUN-LACNIC
- Registrant
- Red de Interconexion Universitaria
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Jan 24, 1995
- RIR
- LACNIC
- Country
- AR
- Delegated
- Jan 24, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
riu. edu. ar - Name
- Seguridad ARIU
- Phone
- +54 1143227027
- Handle
- SEA57