58.217.192.0/21
🇨🇳IPv4APNICannouncedAS137702CHINATELECOM-JIANGSU-NANJING-IDC - Nanjing, Jiangsu Province, P.R.China.No ROA
CIDR
58.217.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Nanjing
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 58.217.192.0/21 | AS137702CHINATELECOM-JIANGSU-NANJING-IDC - Nanjing, Jiangsu Province, P.R.China. | No ROA | RADB | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 58.208.0.0/12 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 5/30/2026 |
| 58.217.193.0/24 | AS137702CHINATELECOM-JIANGSU-NANJING-IDC - Nanjing, Jiangsu Province, P.R.China. | Valid | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS137702 | RADB | MAINT-AS137702 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/58.217.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/58.217.192.0/21" | jq
External Links