Data as of Nov 5, 2026
150.186.96.0/19
No anonymizer space · no proxy exits in 30 daysUniversidad Centro Occidental Lisandro Alvarado
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
from AS27686 Universidad Centro Occidental Lisandro Alvarado, after 3.8 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 150.186.0.0/16 since Aug 2016 | AS20312 | Business |
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 |
|---|---|---|---|---|---|---|
| 150.186.0.0/15 | 131,072 | — | Fundación Centro Nacional de Innovación Tecnológica (CENIT) (VE-FCNI-LACNIC) | assigned | May 30, 1991 | jramirez@ |
| └ 150.186.96.0/19 | 8,192 | — | Universidad Centro Occidental Lisandro Alvarado (VE-UCOL-LACNIC) | reassigned | Jul 11, 2026 | jescalona@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS27686
VE
- Name
- Universidad Centro Occidental Lisandro Alvarado
- Type
- Education
- Registered
- May 7, 2003
- Domain
- ucla.edu.ve
- 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
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 150.186.96.0/19 | AS27686 | /19 | LACNIC | RPKI valid |
| 150.186.0.0/15 | AS20312 | /19 | LACNIC | Another network |
| 150.186.0.0/15 | AS27807 | /16 | LACNIC | Another network |
Whois
Registration for this announcement
- Range
- 150.
186. 96. 0/ 19 - Netname
- VE-UCOL-LACNIC
- Registrant
- Universidad Centro Occidental Lisandro Alvarado
- Registrant country
- VE
- Organization
- Not stated by the registry
- Type
- reassigned
- Created
- Jul 11, 2026
- RIR
- LACNIC
- Country
- VE
- Delegated
- May 30, 1991
- Status
- assigned
Report abuse
Abuse contact
- jescalona@
ucla. edu. ve - Name
- Junior Escalona
- Phone
- +58 02512592901 [2901]
- Handle
- JUE