202.100.32.0/19 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
202.100.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
allocated
Allocated
1998-08-17
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 currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.100.0.0/18 | AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street | Valid | - | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 202.100.0.0/18 | AS4134 | /18 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.100.32.0/21 | 🇨🇳CN | assigned | |
| 202.100.32.0/28 | 🇨🇳CN | assigned | |
| 202.100.32.32/28 | 🇨🇳CN | assigned | |
| 202.100.32.128/27 | 🇨🇳CN | assigned | |
| 202.100.33.0/27 | 🇨🇳CN | assigned | |
| 202.100.33.64/28 | 🇨🇳CN | assigned | |
| 202.100.33.112/28 | 🇨🇳CN | assigned | |
| 202.100.33.160/27 | 🇨🇳CN | assigned | |
| 202.100.33.192/28 | 🇨🇳CN | assigned | |
| 202.100.33.208/28 | 🇨🇳CN | assigned | |
| 202.100.33.224/28 | 🇨🇳CN | assigned | |
| 202.100.33.240/28 | 🇨🇳CN | assigned | |
| 202.100.36.0/27 | 🇨🇳CN | assigned | |
| 202.100.36.32/27 | 🇨🇳CN | assigned | |
| 202.100.36.64/27 | 🇨🇳CN | assigned | |
| 202.100.36.96/28 | 🇨🇳CN | assigned | |
| 202.100.36.112/28 | 🇨🇳CN | assigned | |
| 202.100.36.144/28 | 🇨🇳CN | assigned | |
| 202.100.36.160/27 | 🇨🇳CN | assigned | |
| 202.100.36.192/27 | 🇨🇳CN | assigned | |
| 202.100.36.224/28 | 🇨🇳CN | assigned | |
| 202.100.36.240/28 | 🇨🇳CN | assigned | |
| 202.100.37.0/28 | 🇨🇳CN | assigned | |
| 202.100.37.16/28 | 🇨🇳CN | assigned | |
| 202.100.37.32/28 | 🇨🇳CN | assigned | |
| 202.100.37.48/28 | 🇨🇳CN | assigned | |
| 202.100.37.64/28 | 🇨🇳CN | assigned | |
| 202.100.37.80/28 | 🇨🇳CN | assigned | |
| 202.100.37.96/28 | 🇨🇳CN | assigned | |
| 202.100.37.112/28 | 🇨🇳CN | assigned | |
| 202.100.37.128/28 | 🇨🇳CN | assigned | |
| 202.100.37.144/28 | 🇨🇳CN | assigned | |
| 202.100.37.160/28 | 🇨🇳CN | assigned | |
| 202.100.37.176/28 | 🇨🇳CN | assigned | |
| 202.100.37.192/27 | 🇨🇳CN | assigned | |
| 202.100.37.224/27 | 🇨🇳CN | assigned | |
| 202.100.38.0/28 | 🇨🇳CN | assigned | |
| 202.100.38.32/28 | 🇨🇳CN | assigned | |
| 202.100.38.48/28 | 🇨🇳CN | assigned | |
| 202.100.38.80/28 | 🇨🇳CN | assigned | |
| 202.100.38.96/28 | 🇨🇳CN | assigned | |
| 202.100.38.112/28 | 🇨🇳CN | assigned | |
| 202.100.38.128/27 | 🇨🇳CN | assigned | |
| 202.100.38.160/27 | 🇨🇳CN | assigned | |
| 202.100.38.192/27 | 🇨🇳CN | assigned | |
| 202.100.38.224/27 | 🇨🇳CN | assigned | |
| 202.100.39.0/28 | 🇨🇳CN | assigned | |
| 202.100.39.16/28 | 🇨🇳CN | assigned | |
| 202.100.39.32/28 | 🇨🇳CN | assigned | |
| 202.100.39.48/28 | 🇨🇳CN | assigned | |
| 202.100.39.64/27 | 🇨🇳CN | assigned | |
| 202.100.39.96/27 | 🇨🇳CN | assigned | |
| 202.100.39.128/27 | 🇨🇳CN | assigned | |
| 202.100.39.160/27 | 🇨🇳CN | assigned | |
| 202.100.39.192/26 | 🇨🇳CN | assigned | |
| 202.100.40.0/22 | 🇨🇳CN | assigned | |
| 202.100.40.0/28 | 🇨🇳CN | assigned | |
| 202.100.40.16/28 | 🇨🇳CN | assigned | |
| 202.100.40.32/27 | 🇨🇳CN | assigned | |
| 202.100.40.64/28 | 🇨🇳CN | assigned | |
| 202.100.40.80/28 | 🇨🇳CN | assigned | |
| 202.100.40.96/27 | 🇨🇳CN | assigned | |
| 202.100.40.128/27 | 🇨🇳CN | assigned | |
| 202.100.40.160/27 | 🇨🇳CN | assigned | |
| 202.100.40.192/27 | 🇨🇳CN | assigned | |
| 202.100.40.224/28 | 🇨🇳CN | assigned | |
| 202.100.41.0/27 | 🇨🇳CN | assigned | |
| 202.100.41.32/27 | 🇨🇳CN | assigned | |
| 202.100.41.96/27 | 🇨🇳CN | assigned | |
| 202.100.41.160/27 | 🇨🇳CN | assigned | |
| 202.100.41.192/27 | 🇨🇳CN | assigned | |
| 202.100.42.0/27 | 🇨🇳CN | assigned | |
| 202.100.42.32/27 | 🇨🇳CN | assigned | |
| 202.100.42.96/27 | 🇨🇳CN | assigned | |
| 202.100.43.32/27 | 🇨🇳CN | assigned | |
| 202.100.43.128/27 | 🇨🇳CN | assigned | |
| 202.100.44.0/24 | 🇨🇳CN | assigned | |
| 202.100.44.32/27 | 🇨🇳CN | assigned | |
| 202.100.44.64/27 | 🇨🇳CN | assigned | |
| 202.100.44.96/27 | 🇨🇳CN | assigned | |
| 202.100.44.192/26 | 🇨🇳CN | assigned | |
| 202.100.45.0/24 | 🇨🇳CN | assigned | |
| 202.100.45.32/27 | 🇨🇳CN | assigned | |
| 202.100.45.64/26 | 🇨🇳CN | assigned | |
| 202.100.45.128/27 | 🇨🇳CN | assigned | |
| 202.100.46.0/23 | 🇨🇳CN | assigned | |
| 202.100.46.0/27 | 🇨🇳CN | assigned | |
| 202.100.46.96/27 | 🇨🇳CN | assigned | |
| 202.100.46.128/27 | 🇨🇳CN | assigned | |
| 202.100.46.224/27 | 🇨🇳CN | assigned | |
| 202.100.47.0/27 | 🇨🇳CN | assigned | |
| 202.100.47.32/27 | 🇨🇳CN | assigned | |
| 202.100.47.64/27 | 🇨🇳CN | assigned | |
| 202.100.47.96/27 | 🇨🇳CN | assigned | |
| 202.100.47.128/27 | 🇨🇳CN | assigned | |
| 202.100.47.160/27 | 🇨🇳CN | assigned | |
| 202.100.47.192/27 | 🇨🇳CN | assigned | |
| 202.100.47.224/27 | 🇨🇳CN | assigned | |
| 202.100.52.0/27 | 🇨🇳CN | assigned | |
| 202.100.63.224/28 | 🇨🇳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/202.100.32.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.100.32.0/19" | jq
External Links