Data as of Nov 7, 2026
200.133.30.0/24
No anonymizer space · no proxy exits in 30 daysRede Nacional de Ensino e Pesquisa
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 200.133.0.0/17 since Aug 2005 | AS1916 | Business | 92 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 |
|---|---|---|---|---|---|---|
| 200.133.0.0/17 | 32,768 | 370566 | Rede Nacional de Ensino e Pesquisa (03508097000136) | assigned | Feb 15, 2000 | cais@ |
| └ 200.133.30.0/24 | 256 | 370573 | Fundacao Gilberto Freyre (11869674000143) | reassigned | Sep 18, 2019 | cais@ via 370566 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS1916
BR
- Name
- Rede Nacional de Ensino e Pesquisa
- Type
- Education
- Registered
- Nov 16, 1999
- Domain
- rnp.br
- Website
- www.rnp.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- First seen
- Before our records
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 200.133.0.0/17 | AS1916 | /27 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 200.
133. 30. 0/ 24 - Netname
- 370573
- Registrant
- Fundacao Gilberto Freyre
- Registrant country
- BR
- Organization
- Fundacao Gilberto Freyre (11869674000143)
- Handle
- 200.
133. 30. 0/ 24 - Created
- Sep 18, 2019
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 15, 2000
- Status
- assigned