216.173.128.0/20
🇺🇸CIDR
216.173.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Fremont (East Industrial)
RIR
ARIN
Status
allocated
Allocated
3/5/2008
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.173.128.0/20 | AS11994CZIO-ASN - Cruzio | No ROA | RADB | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.173.136.0/21 | AS11994CZIO-ASN - Cruzio | No ROA | — | 6/1/2026 |
| 216.173.130.0/23 | AS11994CZIO-ASN - Cruzio | No ROA | — | 6/1/2026 |
| 216.173.134.0/23 | AS11994CZIO-ASN - Cruzio | No ROA | — | 6/1/2026 |
| 216.173.132.0/24 | AS11994CZIO-ASN - Cruzio | No ROA | — | 6/1/2026 |
| 216.173.129.0/24 | AS11994CZIO-ASN - Cruzio | No ROA | — | 6/1/2026 |
| 216.173.133.0/24 | AS11994CZIO-ASN - Cruzio | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS11994 | RADB | MAINT-AS10683 | 11/13/2023 |
Origin ASN
AS11994
CZIO-ASN - Cruzio
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityFremont (East Industrial)
Coordinates37.4719, -121.9200 ↗
API
Open https://api.ipctl.io/v1/prefix/216.173.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.173.128.0/20" | jq
External Links