111.171.216.0/22
🇯🇵CIDR
111.171.216.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 111.171.216.0/22 | AS55374FJcloud-East - FUJITSU LIMITED | No ROA | — | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 111.171.128.0/17 | AS2510INFOWEB - FUJITSU LIMITED | No ROA | — | 6/1/2026 |
| 111.171.192.0/19 | AS55374FJcloud-East - FUJITSU LIMITED | No ROA | — | 6/1/2026 |
Origin ASN
AS55374
FJcloud-East - FUJITSU LIMITED
Geolocation
API
Open https://api.ipctl.io/v1/prefix/111.171.216.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/111.171.216.0/22" | jq
External Links