168.200.0.0/16
🇺🇸CIDR
168.200.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Aurora (Fitzsimons)
RIR
ARIN
Status
allocated
Allocated
6/22/1994
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
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 168.200.2.0/23 | AS18693UCH-CENTRAL - University of Colorado Hospital | No ROA | — | 6/1/2026 |
| 168.200.5.0/24 | AS18693UCH-CENTRAL - University of Colorado Hospital | No ROA | — | 6/1/2026 |
| 168.200.6.0/24 | AS18693UCH-CENTRAL - University of Colorado Hospital | No ROA | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/168.200.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/168.200.0.0/16" | jq
External Links