199.111.152.0/21
🇺🇸CIDR
199.111.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Salem
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.111.152.0/21 | AS394533ROANOKECOLLEGE - Roanoke College | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.111.0.0/16 | AS225VIRGINIA-AS - University of Virginia | No ROA | — | 5/31/2026 |
| 199.111.144.0/20 | AS7795LUMOS - LUMOS Networks, Inc. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS394533 | RADB | MAINT-AS22773 | 11/13/2023 |
Origin ASN
AS394533
ROANOKECOLLEGE - Roanoke College
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.111.152.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.111.152.0/21" | jq
External Links