201.33.136.0/21
🇧🇷CIDR
201.33.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
São Bernardo do Campo
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.33.136.0/21 | AS28274AS28274 - ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA | No ROA | RADB | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.33.128.0/20 | AS28274AS28274 - ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA | No ROA | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/201.33.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/201.33.136.0/21" | jq
External Links