202.100.192.0/21
🇨🇳IPv4APNICallocatedNo ROA
CIDR
202.100.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Qiongshan
RIR
APNIC
Status
allocated
Allocated
3/19/1996
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.100.192.0/18 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 6/2/2026 |
| 202.100.192.0/19 | AS151058CT-HAINAN - China Telecom | No ROA | — | 6/2/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.100.198.224/27 | 🇨🇳CN | assigned | |
| 202.100.192.64/27 | 🇨🇳CN | assigned | |
| 202.100.198.48/28 | 🇨🇳CN | assigned | |
| 202.100.198.32/28 | 🇨🇳CN | assigned | |
| 202.100.194.128/28 | 🇨🇳CN | assigned | |
| 202.100.198.0/29 | 🇨🇳CN | assigned | |
| 202.100.197.200/29 | 🇨🇳CN | assigned | |
| 202.100.198.8/29 | 🇨🇳CN | assigned | |
| 202.100.198.136/29 | 🇨🇳CN | assigned | |
| 202.100.199.96/29 | 🇨🇳CN | assigned | |
| 202.100.192.48/29 | 🇨🇳CN | assigned | |
| 202.100.197.56/29 | 🇨🇳CN | assigned | |
| 202.100.198.176/29 | 🇨🇳CN | assigned | |
| 202.100.198.16/29 | 🇨🇳CN | assigned | |
| 202.100.198.72/29 | 🇨🇳CN | assigned | |
| 202.100.199.104/29 | 🇨🇳CN | assigned | |
| 202.100.199.112/29 | 🇨🇳CN | assigned | |
| 202.100.199.128/29 | 🇨🇳CN | assigned | |
| 202.100.199.168/30 | 🇨🇳CN | assigned | |
| 202.100.192.32/30 | 🇨🇳CN | assigned | |
| 202.100.199.164/30 | 🇨🇳CN | assigned | |
| 202.100.199.224/30 | 🇨🇳CN | assigned | |
| 202.100.199.220/30 | 🇨🇳CN | assigned | |
| 202.100.199.172/30 | 🇨🇳CN | assigned | |
| 202.100.192.44/30 | 🇨🇳CN | assigned | |
| 202.100.199.184/30 | 🇨🇳CN | assigned | |
| 202.100.197.106/31 | 🇨🇳CN | assigned | |
| 202.100.197.166/31 | 🇨🇳CN | assigned | |
| 202.100.197.78/31 | 🇨🇳CN | assigned | |
| 202.100.197.108/31 | 🇨🇳CN | assigned | |
| 202.100.199.82/31 | 🇨🇳CN | assigned | |
| 202.100.199.72/31 | 🇨🇳CN | assigned | |
| 202.100.199.84/31 | 🇨🇳CN | assigned | |
| 202.100.197.80/31 | 🇨🇳CN | assigned | |
| 202.100.197.168/31 | 🇨🇳CN | assigned | |
| 202.100.199.70/31 | 🇨🇳CN | assigned | |
| 202.100.199.81/32 | 🇨🇳CN | assigned | |
| 202.100.199.86/32 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/202.100.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.100.192.0/21" | jq
External Links