170.97.0.0/16
🇺🇸CIDR
170.97.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Washington D.C. (Southwest Washington)
RIR
ARIN
Status
allocated
Allocated
3/24/1994
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
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.97.67.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.71.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.73.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.74.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.91.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.167.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.169.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.171.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.200.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
| 170.97.202.0/24 | AS8076HUD - Department of Housing and Urban Development | No ROA | — | 5/30/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionDistrict of Columbia
CityWashington D.C. (Southwest Washington)
Coordinates38.8840, -77.0227 ↗
API
Open https://api.ipctl.io/v1/prefix/170.97.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/170.97.0.0/16" | jq
External Links