201.20.144.0/21
🇧🇷CIDR
201.20.144.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Novo Hamburgo (Centro)
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.20.144.0/21 | AS28605AS28605 - Defferrari Informatica Ltda. | Valid | — | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.20.144.0/20 | AS28605AS28605 - Defferrari Informatica Ltda. | Valid | — | 5/31/2026 |
| 201.20.148.0/22 | AS28605AS28605 - Defferrari Informatica Ltda. | Valid | — | 5/31/2026 |
| 201.20.144.0/22 | AS28605AS28605 - Defferrari Informatica Ltda. | Valid | — | 5/31/2026 |
| 201.20.144.0/23 | AS28605AS28605 - Defferrari Informatica Ltda. | Valid | — | 5/31/2026 |
| 201.20.146.0/23 | AS28605AS28605 - Defferrari Informatica Ltda. | Valid | — | 5/31/2026 |
| 201.20.150.0/24 | AS28605AS28605 - Defferrari Informatica Ltda. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 201.20.144.0/20 | AS28605 | /24 | lacnic |
Geolocation
Country🇧🇷BrazilBR
RegionRio Grande do Sul
CityNovo Hamburgo (Centro)
Coordinates-29.6853, -51.1277 ↗
API
Open https://api.ipctl.io/v1/prefix/201.20.144.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/201.20.144.0/21" | jq
External Links