103.164.236.0/23
🇯🇵CIDR
103.164.236.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
assigned
Allocated
3/25/2021
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
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.164.237.0/24 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | — | 5/31/2026 |
| 103.164.236.0/24 | AS38215SYUHEIUDA-AS-AP - Syuhei Uda | Valid | — | 5/31/2026 |
Origin ASN
AS38215
SYUHEIUDA-AS-AP - Syuhei Uda
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.164.236.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.164.236.0/23" | jq
External Links