209.165.0.0/21
🇺🇸IPv4ARINannouncedMOAS RPKI Valid
CIDR
209.165.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Atlanta
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.165.0.0/21 | AS6983ITCDELTA - Windstream Communications LLC | Valid | RADB | 5/31/2026 |
| 209.165.0.0/21 | AS7029WINDSTREAM - Windstream Communications LLC | Valid | — | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.165.0.0/17 | AS7029WINDSTREAM - Windstream Communications LLC | Valid | — | 5/31/2026 |
| 209.165.0.0/24 | AS6983ITCDELTA - Windstream Communications LLC | Valid | — | 5/31/2026 |
| 209.165.4.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | Valid | — | 5/31/2026 |
| 209.165.5.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | Valid | — | 5/31/2026 |
| 209.165.0.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | Valid | — | 5/31/2026 |
| 209.165.1.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | Valid | — | 5/31/2026 |
| 209.165.2.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | Valid | — | 5/31/2026 |
Origin ASNs (2)
AS6983MOAS
ITCDELTA - Windstream Communications LLC
AS7029MOAS
WINDSTREAM - Windstream Communications LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.165.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.165.0.0/21" | jq
External Links