2604:3540::/28
🇺🇸CIDR
2604:3540::/28
IP Version
IPv6
Addresses
1267650.6Y
Mask
/28
Country
🇺🇸 United States
City
Annapolis
RIR
ARIN
Status
allocated
Allocated
4/19/2017
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2604:3540::/28 | AS7029WINDSTREAM - Windstream Communications LLC | No ROA | — | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2604:3547::/32 | AS7029WINDSTREAM - Windstream Communications LLC | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS399989 | RADB | MAINT-AS399989 | 1/7/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2604:3540::/28Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2604:3540::/28" | jq
External Links