202.99.200.0/21 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
202.99.200.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Liuxiang
RIR
APNIC
Status
allocated
Allocated
1998-03-22
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.99.192.0/19 | AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | - | 2026-10-13 |
| 202.99.203.0/24 | AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | - | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 202.99.192.0/19 | AS4837 | /19 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.99.200.0/24 | 🇨🇳CN | assigned | |
| 202.99.201.8/29 | 🇨🇳CN | assigned | |
| 202.99.201.16/30 | 🇨🇳CN | assigned | |
| 202.99.201.24/29 | 🇨🇳CN | assigned | |
| 202.99.201.32/30 | 🇨🇳CN | assigned | |
| 202.99.201.36/30 | 🇨🇳CN | assigned | |
| 202.99.201.40/30 | 🇨🇳CN | assigned | |
| 202.99.201.44/30 | 🇨🇳CN | assigned | |
| 202.99.201.48/30 | 🇨🇳CN | assigned | |
| 202.99.201.52/30 | 🇨🇳CN | assigned | |
| 202.99.201.56/30 | 🇨🇳CN | assigned | |
| 202.99.201.72/30 | 🇨🇳CN | assigned | |
| 202.99.201.92/30 | 🇨🇳CN | assigned | |
| 202.99.201.232/30 | 🇨🇳CN | assigned | |
| 202.99.201.248/30 | 🇨🇳CN | assigned | |
| 202.99.201.252/30 | 🇨🇳CN | assigned | |
| 202.99.202.0/30 | 🇨🇳CN | assigned | |
| 202.99.202.4/30 | 🇨🇳CN | assigned | |
| 202.99.202.8/30 | 🇨🇳CN | assigned | |
| 202.99.202.12/30 | 🇨🇳CN | assigned | |
| 202.99.202.40/30 | 🇨🇳CN | assigned | |
| 202.99.202.44/30 | 🇨🇳CN | assigned | |
| 202.99.202.60/30 | 🇨🇳CN | assigned | |
| 202.99.202.64/30 | 🇨🇳CN | assigned | |
| 202.99.202.68/30 | 🇨🇳CN | assigned | |
| 202.99.202.72/30 | 🇨🇳CN | assigned | |
| 202.99.202.76/30 | 🇨🇳CN | assigned | |
| 202.99.202.80/30 | 🇨🇳CN | assigned | |
| 202.99.202.84/30 | 🇨🇳CN | assigned | |
| 202.99.202.88/30 | 🇨🇳CN | assigned | |
| 202.99.202.92/30 | 🇨🇳CN | assigned | |
| 202.99.202.96/30 | 🇨🇳CN | assigned | |
| 202.99.202.100/30 | 🇨🇳CN | assigned | |
| 202.99.202.104/29 | 🇨🇳CN | assigned | |
| 202.99.202.112/28 | 🇨🇳CN | assigned | |
| 202.99.202.160/30 | 🇨🇳CN | assigned | |
| 202.99.202.164/30 | 🇨🇳CN | assigned | |
| 202.99.202.172/30 | 🇨🇳CN | assigned | |
| 202.99.202.176/30 | 🇨🇳CN | assigned | |
| 202.99.202.180/30 | 🇨🇳CN | assigned | |
| 202.99.202.184/30 | 🇨🇳CN | assigned | |
| 202.99.202.196/30 | 🇨🇳CN | assigned | |
| 202.99.202.200/30 | 🇨🇳CN | assigned | |
| 202.99.202.204/30 | 🇨🇳CN | assigned | |
| 202.99.202.208/30 | 🇨🇳CN | assigned | |
| 202.99.202.212/30 | 🇨🇳CN | assigned | |
| 202.99.202.216/30 | 🇨🇳CN | assigned | |
| 202.99.202.220/30 | 🇨🇳CN | assigned | |
| 202.99.202.224/30 | 🇨🇳CN | assigned | |
| 202.99.202.228/30 | 🇨🇳CN | assigned | |
| 202.99.202.232/29 | 🇨🇳CN | assigned | |
| 202.99.202.240/30 | 🇨🇳CN | assigned | |
| 202.99.202.244/30 | 🇨🇳CN | assigned | |
| 202.99.202.248/30 | 🇨🇳CN | assigned | |
| 202.99.202.252/30 | 🇨🇳CN | assigned | |
| 202.99.203.20/30 | 🇨🇳CN | assigned | |
| 202.99.203.32/28 | 🇨🇳CN | assigned | |
| 202.99.203.48/30 | 🇨🇳CN | assigned | |
| 202.99.203.52/30 | 🇨🇳CN | assigned | |
| 202.99.203.56/30 | 🇨🇳CN | assigned | |
| 202.99.203.64/29 | 🇨🇳CN | assigned | |
| 202.99.203.80/30 | 🇨🇳CN | assigned | |
| 202.99.203.84/30 | 🇨🇳CN | assigned | |
| 202.99.203.88/29 | 🇨🇳CN | assigned | |
| 202.99.203.96/29 | 🇨🇳CN | assigned | |
| 202.99.203.116/30 | 🇨🇳CN | assigned | |
| 202.99.203.120/30 | 🇨🇳CN | assigned | |
| 202.99.203.240/30 | 🇨🇳CN | assigned | |
| 202.99.203.244/30 | 🇨🇳CN | assigned | |
| 202.99.203.248/29 | 🇨🇳CN | assigned | |
| 202.99.204.0/29 | 🇨🇳CN | assigned | |
| 202.99.204.24/29 | 🇨🇳CN | assigned | |
| 202.99.204.120/29 | 🇨🇳CN | assigned | |
| 202.99.204.192/30 | 🇨🇳CN | assigned | |
| 202.99.204.216/30 | 🇨🇳CN | assigned | |
| 202.99.205.176/29 | 🇨🇳CN | assigned | |
| 202.99.206.8/30 | 🇨🇳CN | assigned | |
| 202.99.206.12/30 | 🇨🇳CN | assigned | |
| 202.99.206.16/30 | 🇨🇳CN | assigned | |
| 202.99.206.20/30 | 🇨🇳CN | assigned | |
| 202.99.206.24/30 | 🇨🇳CN | assigned | |
| 202.99.206.28/30 | 🇨🇳CN | assigned | |
| 202.99.206.32/30 | 🇨🇳CN | assigned | |
| 202.99.206.36/30 | 🇨🇳CN | assigned | |
| 202.99.206.40/30 | 🇨🇳CN | assigned | |
| 202.99.206.104/29 | 🇨🇳CN | assigned | |
| 202.99.206.128/28 | 🇨🇳CN | assigned | |
| 202.99.206.144/28 | 🇨🇳CN | assigned | |
| 202.99.206.160/28 | 🇨🇳CN | assigned | |
| 202.99.206.192/27 | 🇨🇳CN | assigned | |
| 202.99.206.224/27 | 🇨🇳CN | assigned | |
| 202.99.207.120/29 | 🇨🇳CN | assigned | |
| 202.99.207.128/29 | 🇨🇳CN | assigned | |
| 202.99.207.144/29 | 🇨🇳CN | assigned | |
| 202.99.207.160/28 | 🇨🇳CN | assigned | |
| 202.99.207.176/29 | 🇨🇳CN | assigned | |
| 202.99.207.200/29 | 🇨🇳CN | assigned | |
| 202.99.207.208/28 | 🇨🇳CN | assigned | |
| 202.99.207.224/29 | 🇨🇳CN | assigned | |
| 202.99.207.240/29 | 🇨🇳CN | assigned |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/202.99.200.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.99.200.0/21" | jq
External Links