199.16.48.0/21
🇺🇸CIDR
199.16.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Blacksburg (Hethwood - Prices Fork)
RIR
ARIN
Status
allocated
Allocated
10/10/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.16.48.0/21 | AS17185D102-PHL-1 - Data102 | Valid | ARINRADB | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.16.52.0/22 | AS40244TURNKEY-INTERNET - Turnkey Internet Inc. | Valid | — | 5/30/2026 |
| 199.16.50.0/23 | AS40244TURNKEY-INTERNET - Turnkey Internet Inc. | Valid | — | 5/30/2026 |
Origin ASN
AS17185
D102-PHL-1 - Data102
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityBlacksburg (Hethwood - Prices Fork)
Coordinates37.2141, -80.4560 ↗
API
Open https://api.ipctl.io/v1/prefix/199.16.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.16.48.0/21" | jq
External Links