199.75.0.0/16
🇺🇸CIDR
199.75.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Monroe
RIR
ARIN
Status
allocated
Allocated
1/1/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.75.0.0/16 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.75.128.0/19 | AS32982DOE-HQ - U.S. Department of Energy | No ROA | — | 5/31/2026 |
| 199.75.26.0/24 | AS22962KENNEDY-NW-DC-US - The Kennedy Center | No ROA | — | 5/31/2026 |
Origin ASN
AS3356
LEVEL3 - Level 3 Parent, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.75.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.75.0.0/16" | jq
External Links