64.140.192.0/18
🇺🇸CIDR
64.140.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Albany
RIR
ARIN
Status
allocated
Allocated
8/19/2004
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.140.192.0/18 | AS21547OXNET - FirstLight Fiber, Inc. | Valid | ARIN | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.140.224.0/19 | AS21547OXNET - FirstLight Fiber, Inc. | Valid | — | 5/31/2026 |
| 64.140.210.0/24 | AS13536TVC-AS1 - FirstLight Fiber, Inc. | Valid | — | 5/31/2026 |
| 64.140.244.0/24 | AS13536TVC-AS1 - FirstLight Fiber, Inc. | Valid | — | 5/31/2026 |
| 64.140.234.0/24 | AS21547OXNET - FirstLight Fiber, Inc. | Valid | — | 5/31/2026 |
| 64.140.246.0/24 | AS21547OXNET - FirstLight Fiber, Inc. | Valid | — | 5/31/2026 |
| 64.140.199.0/24 | AS21547OXNET - FirstLight Fiber, Inc. | Valid | — | 5/31/2026 |
| 64.140.224.0/24 | AS21547OXNET - FirstLight Fiber, Inc. | Valid | — | 5/31/2026 |
| 64.140.225.0/24 | AS21547OXNET - FirstLight Fiber, Inc. | Valid | — | 5/31/2026 |
Origin ASN
AS21547
OXNET - FirstLight Fiber, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.140.192.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.140.192.0/18" | jq
External Links