159.28.0.0/16
🇺🇸IPv4RIPEassigned RPKI Valid
CIDR
159.28.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Richmond
RIR
RIPE
Status
assigned
Allocated
-
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
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 159.28.128.0/17 | AS2527So-net - Sony Network Communications Inc. | Valid | — | 6/15/2026 |
| 159.28.64.0/18 | AS2527So-net - Sony Network Communications Inc. | Valid | — | 6/15/2026 |
| 159.28.0.0/18 | AS394413APOG-EARLHAM - Apogee Telecom Inc. | Valid | — | 6/15/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 159.28.128.0/17 | AS2527 | 🇯🇵JP | allocated |
| 159.28.0.0/18 | AS394413 | 🇺🇸US | allocated |
| 159.28.64.0/18 | AS2527 | 🇯🇵JP | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/159.28.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/159.28.0.0/16" | jq
External Links