216.221.0.0/20
🇺🇸CIDR
216.221.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Freeport
RIR
ARIN
Status
allocated
Allocated
5/5/1999
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.221.3.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
| 216.221.4.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
| 216.221.5.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
| 216.221.6.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
| 216.221.7.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
| 216.221.8.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
| 216.221.9.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
| 216.221.10.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
| 216.221.15.0/24 | AS12087SALSGIVER - Salsgiver, Inc. | No ROA | — | 5/31/2026 |
Origin ASN
AS13358
Geolocation
API
Open https://api.ipctl.io/v1/prefix/216.221.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.221.0.0/20" | jq
External Links