177.66.40.0/21
🇧🇷CIDR
177.66.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Ubiretama
RIR
LACNIC
Status
allocated
Allocated
10/30/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.66.40.0/21 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | RADB | 5/31/2026 |
Covering Prefix
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.66.40.0/23 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.42.0/23 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.46.0/23 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.44.0/23 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.44.0/24 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.45.0/24 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.46.0/24 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.47.0/24 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.40.0/24 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.41.0/24 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.42.0/24 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
| 177.66.43.0/24 | AS52843AS52843 - Magnos A. Both e Cia Ltda | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/177.66.40.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.66.40.0/21" | jq
External Links