199.188.48.0/21
🇺🇸CIDR
199.188.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Sterling
RIR
ARIN
Status
allocated
Allocated
4/27/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.188.48.0/21 | AS62766SJBCOM-01 - SJB Communications | Valid | ARIN | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.188.52.0/24 | AS62766SJBCOM-01 - SJB Communications | Invalid | — | 5/31/2026 |
| 199.188.55.0/24 | AS62766SJBCOM-01 - SJB Communications | Invalid | — | 5/31/2026 |
Origin ASN
AS62766
SJBCOM-01 - SJB Communications
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.188.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.188.48.0/21" | jq
External Links