Data as of Nov 12, 2026
200.129.45.0/24
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 |
|---|---|---|---|---|
| 200.129.0.0/16 since Aug 2024 | AS1916 | Business | 348 4 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 |
|---|---|---|---|---|---|---|
| 200.129.0.0/16 | 65,536 | 2574 | Rede Nacional de Ensino e Pesquisa (03508097000136) | assigned | Feb 15, 2000 | cais@ |
| └ 200.129.44.0/23 | 512 | 190431 | Universidade Federal do Ceara (07272636000131) | reassigned | Sep 11, 2012 | cais@ |
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 |
|---|---|---|---|---|
| 200.129.0.0/16 | AS1916 | /27 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 200.
129. 44. 0/ 23 - Netname
- 190431
- Registrant
- Universidade Federal do Ceara
- Registrant country
- BR
- Organization
- Universidade Federal do Ceara (07272636000131)
- Handle
- 200.
129. 44. 0/ 23 - Created
- Sep 11, 2012
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 15, 2000
- Status
- assigned
Report abuse
Abuse contact
- cais@
cais. rnp. br - Name
- Security Incidents Response Center
- Handle
- SIC128