64.56.160.0/19
🇯🇵CIDR
64.56.160.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
3/21/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.56.160.0/19 | AS4694IDCF - IDC Frontier Inc. | Valid | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.56.160.0/20 | AS4694IDCF - IDC Frontier Inc. | Valid | — | 5/31/2026 |
| 64.56.176.0/20 | AS4694IDCF - IDC Frontier Inc. | Valid | — | 5/31/2026 |
Origin ASN
AS4694
IDCF - IDC Frontier Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.56.160.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.56.160.0/19" | jq
External Links