49.158.128.0/22
🇹🇼CIDR
49.158.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇹🇼 Taiwan
City
Fongshan District
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 49.158.128.0/22 | AS24165UBBNET-AS-TW - UNION BROADBAND NETWORK | Valid | — | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 49.158.0.0/15 | AS24164UBBNET-AS-TW - UNION BROADBAND NETWORK | Valid | — | 5/30/2026 |
| 49.158.0.0/16 | AS24164UBBNET-AS-TW - UNION BROADBAND NETWORK | Valid | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/49.158.128.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/49.158.128.0/22" | jq
External Links