Data as of Nov 14, 2026
186.217.167.0/24
No anonymizer space · no proxy exits in 30 daysUniversidade Estadual Paulista
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Nov 13, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.217.0.0/16 since Aug 2010 | AS53166 | Business | 1,417 2 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS53166
BR
- Name
- Universidade Estadual Paulista
- Type
- Education
- Registered
- Jul 16, 2010
- Domain
- unesp.br
- Website
- www.unesp.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
- Stable
- First seen
- Nov 13, 2026
- Current origin since
- Nov 13, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.217.0.0/16 | AS53166 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 186.
217. 0. 0/ 16 - Netname
- 146178
- Registrant
- Universidade Estadual Paulista
- Registrant country
- BR
- Organization
- Universidade Estadual Paulista (48031918000124)
- Handle
- 186.
217. 0. 0/ 16 - Created
- Jul 16, 2010
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 16, 2010
- Status
- assigned