121.97.144.0/21
🇵ðŸ‡CIDR
121.97.144.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇵🇠Philippines
City
Quezon City (San Francisco del Monte)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.97.144.0/21 | AS6648BAYAN-TELECOMMUNICATIONS - Bayan Telecommunications, Inc. | Valid | APNICRADB | 6/1/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.96.0.0/15 | AS6648BAYAN-TELECOMMUNICATIONS - Bayan Telecommunications, Inc. | Valid | — | 6/1/2026 |
| 121.97.0.0/16 | AS6648BAYAN-TELECOMMUNICATIONS - Bayan Telecommunications, Inc. | Valid | — | 6/1/2026 |
| 121.97.128.0/17 | AS6648BAYAN-TELECOMMUNICATIONS - Bayan Telecommunications, Inc. | Valid | — | 6/1/2026 |
| 121.97.128.0/19 | AS6648BAYAN-TELECOMMUNICATIONS - Bayan Telecommunications, Inc. | Valid | — | 6/1/2026 |
| 121.97.144.0/20 | AS6648BAYAN-TELECOMMUNICATIONS - Bayan Telecommunications, Inc. | Valid | — | 6/1/2026 |
| 121.97.147.0/24 | AS6648BAYAN-TELECOMMUNICATIONS - Bayan Telecommunications, Inc. | Valid | — | 6/1/2026 |
| 121.97.148.0/24 | AS6648BAYAN-TELECOMMUNICATIONS - Bayan Telecommunications, Inc. | Valid | — | 6/1/2026 |
RPKI ROAs
Geolocation
Country🇵ðŸ‡PhilippinesPH
RegionCalabarzon
CityQuezon City (San Francisco del Monte)
Coordinates14.6463, 121.0180 ↗
API
Open https://api.ipctl.io/v1/prefix/121.97.144.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.97.144.0/21" | jq
External Links