154.194.216.0/21
🇺🇸CIDR
154.194.216.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Houston
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.194.216.0/21 | AS11427TWC-11427-TEXAS - Charter Communications Inc | Valid | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.194.128.0/17 | AS35916MULTA-ASN1 - MULTACOM CORPORATION | No ROA | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 154.194.216.0/21 | AS11427 | /24 | afrinic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS11427 | RADB | MAINT-LARUS | 2/25/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 154.194.216.0/24 | 🇺🇸US | assigned | |
| 154.194.223.0/24 | 🇺🇸US | assigned | |
| 154.194.217.0/24 | 🇺🇸US | assigned | |
| 154.194.219.0/24 | 🇺🇸US | assigned | |
| 154.194.220.0/24 | 🇺🇸US | assigned | |
| 154.194.221.0/24 | 🇺🇸US | assigned | |
| 154.194.222.0/24 | 🇺🇸US | assigned | |
| 154.194.218.0/24 | 🇺🇸US | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/154.194.216.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.194.216.0/21" | jq
External Links