209.165.240.0/20
🇺🇸CIDR
209.165.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Cleveland (Downtown)
RIR
ARIN
Status
allocated
Allocated
2/8/2005
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.165.248.0/21 | AS30517GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. | No ROA | — | 6/1/2026 |
| 209.165.244.0/22 | AS30517GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. | No ROA | — | 6/1/2026 |
| 209.165.242.0/23 | AS19009ONECLEVELAND - OneCleveland | No ROA | — | 6/1/2026 |
| 209.165.240.0/23 | AS30517GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. | No ROA | — | 6/1/2026 |
| 209.165.246.0/24 | AS19009ONECLEVELAND - OneCleveland | No ROA | — | 6/1/2026 |
| 209.165.248.0/24 | AS30517GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. | No ROA | — | 6/1/2026 |
| 209.165.241.0/24 | AS30517GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. | No ROA | — | 6/1/2026 |
| 209.165.245.0/24 | AS30517GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. | No ROA | — | 6/1/2026 |
| 209.165.247.0/24 | AS30517GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. | No ROA | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.165.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.165.240.0/20" | jq
External Links