202.100.96.0/21 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
202.100.96.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
allocated
Allocated
1996-03-19
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 |
|---|---|---|---|---|
| 202.100.96.0/19 | AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street | Valid | - | 2026-10-12 |
| 202.100.97.0/24 | AS4809 CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 202.100.96.0/19 | AS4134 | /19 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.100.96.32/27 | 🇨🇳CN | assigned | |
| 202.100.96.64/27 | 🇨🇳CN | assigned | |
| 202.100.96.128/27 | 🇨🇳CN | assigned | |
| 202.100.96.160/27 | 🇨🇳CN | assigned | |
| 202.100.96.192/26 | 🇨🇳CN | assigned | |
| 202.100.97.0/26 | 🇨🇳CN | assigned | |
| 202.100.97.64/26 | 🇨🇳CN | assigned | |
| 202.100.97.128/26 | 🇨🇳CN | assigned | |
| 202.100.97.192/26 | 🇨🇳CN | assigned | |
| 202.100.98.0/25 | 🇨🇳CN | assigned | |
| 202.100.98.128/26 | 🇨🇳CN | assigned | |
| 202.100.99.0/28 | 🇨🇳CN | assigned | |
| 202.100.99.128/27 | 🇨🇳CN | assigned | |
| 202.100.99.160/27 | 🇨🇳CN | assigned | |
| 202.100.99.216/29 | 🇨🇳CN | assigned | |
| 202.100.99.224/29 | 🇨🇳CN | assigned | |
| 202.100.102.32/27 | 🇨🇳CN | assigned | |
| 202.100.102.64/27 | 🇨🇳CN | assigned | |
| 202.100.102.96/27 | 🇨🇳CN | assigned | |
| 202.100.102.128/27 | 🇨🇳CN | assigned | |
| 202.100.102.160/27 | 🇨🇳CN | assigned | |
| 202.100.102.192/27 | 🇨🇳CN | assigned | |
| 202.100.102.224/27 | 🇨🇳CN | assigned | |
| 202.100.103.128/25 | 🇨🇳CN | assigned | |
| 202.100.103.128/27 | 🇨🇳CN | assigned | |
| 202.100.103.160/27 | 🇨🇳CN | assigned | |
| 202.100.103.192/27 | 🇨🇳CN | assigned | |
| 202.100.103.224/31 | 🇨🇳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/202.100.96.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.100.96.0/21" | jq
External Links