Data as of Nov 12, 2026
200.18.0.0/21
No anonymizer space · no proxy exits in 30 daysUniversidade Federal de Santa Catarina
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 200.18.0.0/20 since May 2005 | AS10715 | Business |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS10715
BR
- Name
- Universidade Federal de Santa Catarina
- Type
- Education
- Registered
- Feb 16, 2000
- Domain
- ufsc.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
- Oct 2010
- Current origin since
- Oct 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 200.18.0.0/20 | AS10715 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10715 | TC | MAINT-AS10715 | Apr 13, 2026 |
Whois
Registration for this announcement
- Range
- 200.
18. 0. 0/ 20 - Netname
- 2838
- Registrant
- Universidade Federal de Santa Catarina
- Registrant country
- BR
- Organization
- Universidade Federal de Santa Catarina (83899526000182)
- Handle
- 200.
18. 0. 0/ 20 - Created
- Feb 16, 2000
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 16, 2000
- Status
- assigned