45.3.64.0/18
🇺🇸CIDR
45.3.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Blacksburg (Farmview - Ramble)
RIR
ARIN
Status
allocated
Allocated
9/24/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.3.64.0/18 | AS1312VA-TECH-AS - Virginia Polytechnic Institute and State Univ. | No ROA | RADB | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.3.96.0/20 | AS26499VATECH-DCMETRO - Virginia Polytechnic Institute and State Univ. | No ROA | — | 5/30/2026 |
| 45.3.112.0/23 | AS26499VATECH-DCMETRO - Virginia Polytechnic Institute and State Univ. | No ROA | — | 5/30/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityBlacksburg (Farmview - Ramble)
Coordinates37.2037, -80.4143 ↗
API
Open https://api.ipctl.io/v1/prefix/45.3.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.3.64.0/18" | jq
External Links