149.8.0.0/16
🇺🇸CIDR
149.8.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Reston (Hunter Mill District)
RIR
ARIN
Status
allocated
Allocated
5/22/1995
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 149.8.0.0/16 | AS19LEIDOS-AS - Leidos, Inc. | No ROA | ARINRADB | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 149.8.0.0/17 | AS19LEIDOS-AS - Leidos, Inc. | No ROA | — | 5/31/2026 |
| 149.8.128.0/17 | AS19LEIDOS-AS - Leidos, Inc. | No ROA | — | 5/31/2026 |
| 149.8.46.0/23 | AS19LEIDOS-AS - Leidos, Inc. | No ROA | — | 5/31/2026 |
| 149.8.186.0/24 | AS19LEIDOS-AS - Leidos, Inc. | No ROA | — | 5/31/2026 |
Origin ASN
AS19
LEIDOS-AS - Leidos, Inc.
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityReston (Hunter Mill District)
Coordinates38.9590, -77.3557 ↗
API
Open https://api.ipctl.io/v1/prefix/149.8.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/149.8.0.0/16" | jq
External Links