143.137.88.0/22
🇧🇷CIDR
143.137.88.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Sumaré
RIR
LACNIC
Status
allocated
Allocated
9/18/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.137.88.0/22 | AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | RADB | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.137.90.0/23 | AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | — | 6/1/2026 |
| 143.137.88.0/23 | AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | — | 6/1/2026 |
| 143.137.91.0/24 | AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | — | 6/1/2026 |
| 143.137.89.0/24 | AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | — | 6/1/2026 |
| 143.137.88.0/24 | AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | — | 6/1/2026 |
| 143.137.90.0/24 | AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/143.137.88.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.137.88.0/22" | jq
External Links