121.58.116.0/22
🇨🇳CIDR
121.58.116.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Qiongshan
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.58.116.0/22 | AS151058CT-HAINAN - China Telecom | No ROA | RADB | 6/13/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.58.0.0/17 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 6/13/2026 |
| 121.58.64.0/18 | AS151058CT-HAINAN - China Telecom | No ROA | — | 6/13/2026 |
| 121.58.96.0/19 | AS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | No ROA | — | 6/13/2026 |
| 121.58.112.0/21 | AS151058CT-HAINAN - China Telecom | No ROA | — | 6/13/2026 |
| 121.58.116.0/23 | AS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | Valid | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS151058 | RADB | MAINT-AS151058 | 4/16/2026 |
Origin ASN
AS151058
CT-HAINAN - China Telecom
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.58.116.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.58.116.0/22" | jq
External Links