122.100.126.0/23
🇹🇼CIDR
122.100.126.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇹🇼 Taiwan
City
Neihu District
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.100.126.0/23 | AS24164UBBNET-AS-TW - UNION BROADBAND NETWORK | Valid | — | 6/13/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.100.64.0/18 | AS24164UBBNET-AS-TW - UNION BROADBAND NETWORK | Valid | — | 6/13/2026 |
| 122.100.96.0/19 | AS24164UBBNET-AS-TW - UNION BROADBAND NETWORK | Valid | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/122.100.126.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/122.100.126.0/23" | jq
External Links