124.14.16.0/21
🇨🇳CIDR
124.14.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Pengpu
RIR
APNIC
Status
allocated
Allocated
1/10/2007
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 124.14.16.0/21 | AS131536SHGWBNNET - Shanghai Great Wall Broadband Network Service Co., Ltd. | No ROA | — | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 124.14.20.0/22 | AS131536SHGWBNNET - Shanghai Great Wall Broadband Network Service Co., Ltd. | No ROA | — | 5/31/2026 |
| 124.14.22.0/24 | AS131536SHGWBNNET - Shanghai Great Wall Broadband Network Service Co., Ltd. | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/124.14.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/124.14.16.0/21" | jq
External Links