Data as of Nov 14, 2026
200.18.48.0/23
No anonymizer space · no proxy exits in 30 daysFundacao de Amparo A Pesquisa do Estado Sao Paulo
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 200.18.48.0/20 since Jul 2023 | AS1251 | Business | 1 |
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 |
|---|---|---|---|---|---|---|
| 200.18.48.0/20 | 4,096 | 5 | Fundação de Amparo À Pesquisa do Estado SÃO Paulo (43828151000145) | assigned | Nov 12, 1999 | jorge@ |
| └ 200.18.48.0/23 | 512 | 810 | Fundacao Getulio Vargas - SÃO Paulo (33641663000306) | reassigned | Nov 26, 1999 | jorge@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS1251
BR
- Name
- Fundacao de Amparo A Pesquisa do Estado Sao Paulo
- Type
- Education
- Registered
- Nov 12, 1999
- Domain
- rednesp.br
- Website
- rednesp.br/
- Industry
- Human Rights and Social Advocacy (Human Rights, Environment and Wildlife Conservation, Other)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2023
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 200.18.48.0/22 | AS1251 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 200.
18. 48. 0/ 23 - Netname
- 810
- Registrant
- Fundacao Getulio Vargas - SÃO Paulo
- Registrant country
- BR
- Organization
- Fundacao Getulio Vargas - SÃO Paulo (33641663000306)
- Handle
- 200.
18. 48. 0/ 23 - Created
- Nov 26, 1999
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 12, 1999
- Status
- assigned
Report abuse
Abuse contact
- jorge@
usp. br - Name
- Jorge Marcos de Almeida
- Handle
- JMA135