216.222.0.0/20
🇺🇸CIDR
216.222.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Boise
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.222.0.0/20 | AS4997AFS-WEST - Zayo Bandwidth | Valid | — | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.222.0.0/17 | AS6461ZAYO-6461 - Zayo Bandwidth | Valid | — | 6/1/2026 |
| 216.222.13.0/24 | AS4997AFS-WEST - Zayo Bandwidth | Valid | — | 6/1/2026 |
Origin ASN
AS4997
AFS-WEST - Zayo Bandwidth
Geolocation
API
Open https://api.ipctl.io/v1/prefix/216.222.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.222.0.0/20" | jq
External Links