143.0.36.0/22
🇧🇷CIDR
143.0.36.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Antônio João
RIR
LACNIC
Status
allocated
Allocated
9/9/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.0.36.0/22 | AS263992AS263992 - TD Telecom | No ROA | RADB | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.0.38.0/23 | AS263992AS263992 - TD Telecom | No ROA | — | 5/31/2026 |
| 143.0.36.0/23 | AS263992AS263992 - TD Telecom | No ROA | — | 5/31/2026 |
| 143.0.39.0/24 | AS263992AS263992 - TD Telecom | No ROA | — | 5/31/2026 |
| 143.0.37.0/24 | AS263992AS263992 - TD Telecom | No ROA | — | 5/31/2026 |
| 143.0.36.0/24 | AS263992AS263992 - TD Telecom | No ROA | — | 5/31/2026 |
| 143.0.38.0/24 | AS263992AS263992 - TD Telecom | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS263992 | RADB | MAINT-AS8167 | 3/22/2025 |
Origin ASN
AS263992
AS263992 - TD Telecom
Geolocation
API
Open https://api.ipctl.io/v1/prefix/143.0.36.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.0.36.0/22" | jq
External Links