144.249.240.0/20
🇺🇸CIDR
144.249.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
South River
RIR
ARIN
Status
allocated
Allocated
10/23/2025
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 144.249.240.0/20 | AS395748NS - NetSpeed LLC | Valid | RADB | 6/2/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 144.249.240.0/24 | AS395748NS - NetSpeed LLC | Valid | — | 6/2/2026 |
| 144.249.241.0/24 | AS395748NS - NetSpeed LLC | Valid | — | 6/2/2026 |
Origin ASN
AS395748
NS - NetSpeed LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/144.249.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/144.249.240.0/20" | jq
External Links