216.21.64.0/20
🇺🇸CIDR
216.21.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Miami
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.21.64.0/20 | AS16423NETTOGO-BLK - NETTOGO | No ROA | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.21.64.0/19 | AS16423NETTOGO-BLK - NETTOGO | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS46887 | RADB | MAINT-AS27506 | 9/3/2025 |
Origin ASN
AS16423
NETTOGO-BLK - NETTOGO
Geolocation
API
Open https://api.ipctl.io/v1/prefix/216.21.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.21.64.0/20" | jq
External Links