223.22.252.0/22
🇹🇼CIDR
223.22.252.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇹🇼 Taiwan
City
Banqiao District
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 223.22.252.0/22 | AS9674FET-TW - Far EastTone Telecommunication Co., Ltd. | Valid | RADB | 6/13/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 223.22.0.0/15 | AS17709APT - Asia Pacific Telecom | Valid | — | 6/13/2026 |
| 223.22.0.0/16 | AS17709APT - Asia Pacific Telecom | Valid | — | 6/13/2026 |
| 223.22.252.0/24 | AS131591AMBIT-AS-TW - Ambit Microsystem Corporation | Valid | — | 6/13/2026 |
| 223.22.253.0/24 | AS131591AMBIT-AS-TW - Ambit Microsystem Corporation | Valid | — | 6/13/2026 |
| 223.22.254.0/24 | AS131591AMBIT-AS-TW - Ambit Microsystem Corporation | Valid | — | 6/13/2026 |
RPKI ROAs
Geolocation
API
Open https://api.ipctl.io/v1/prefix/223.22.252.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/223.22.252.0/22" | jq
External Links