58.42.8.0/21
🇨🇳CIDR
58.42.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Guiyang
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 58.42.8.0/21 | AS139203CHINANET-Guizhou-Guian-IDC - Guizhou GuiAn IDC | Valid | RADB | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 58.42.0.0/16 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 5/31/2026 |
| 58.42.9.0/24 | AS139203CHINANET-Guizhou-Guian-IDC - Guizhou GuiAn IDC | Valid | — | 5/31/2026 |
| 58.42.10.0/24 | AS139203CHINANET-Guizhou-Guian-IDC - Guizhou GuiAn IDC | Valid | — | 5/31/2026 |
| 58.42.14.0/24 | AS139203CHINANET-Guizhou-Guian-IDC - Guizhou GuiAn IDC | Valid | — | 5/31/2026 |
| 58.42.15.0/24 | AS139203CHINANET-Guizhou-Guian-IDC - Guizhou GuiAn IDC | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/58.42.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/58.42.8.0/21" | jq
External Links