64.104.124.0/24
🇯🇵CIDR
64.104.124.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇯🇵 Japan
City
Shibuya City
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.104.124.0/24 | AS109CISCOSYSTEMS - CISCO SYSTEMS, INC. | Valid | ARIN | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.104.0.0/16 | AS109CISCOSYSTEMS - CISCO SYSTEMS, INC. | Valid | — | 5/31/2026 |
| 64.104.96.0/19 | AS109CISCOSYSTEMS - CISCO SYSTEMS, INC. | Valid | — | 5/31/2026 |
Origin ASN
AS109
CISCOSYSTEMS - CISCO SYSTEMS, INC.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.104.124.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.104.124.0/24" | jq
External Links