208.40.0.0/17
🇺🇸CIDR
208.40.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Fairlawn
RIR
ARIN
Status
allocated
Allocated
8/10/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.40.0.0/17 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | RADB | 6/1/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.40.5.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
| 208.40.16.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
| 208.40.24.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
| 208.40.32.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
| 208.40.62.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
| 208.40.78.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
| 208.40.86.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
| 208.40.87.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
| 208.40.126.0/24 | AS2707FIRSTCOMM-AS1 - First Communications LLC | No ROA | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/208.40.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.40.0.0/17" | jq
External Links