123.176.104.0/21
🇯🇵CIDR
123.176.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Yokohama (Ichigaochō)
RIR
APNIC
Status
allocated
Allocated
3/21/2007
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.176.104.0/21 | AS9365iTSCOM - its communications Inc. | No ROA | RADB | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9365 | RADB | MAINT-AS9365 | 11/13/2023 |
Origin ASN
AS9365
iTSCOM - its communications Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.176.104.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.176.104.0/21" | jq
External Links