202.104.40.0/23 - CHINANET GUANGDONG GUANGZHOU MAN CHINANET Guangdong Province Guangzhou MAN Network (AS134773)
IPv4APNICannouncedAS134773CHINANET-GUANGDONG-GUANGZHOU-MAN CHINANET Guangdong province Guangzhou MAN networkNo ROA
CIDR
202.104.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.104.40.0/23 | AS134773 CHINANET-GUANGDONG-GUANGZHOU-MAN CHINANET Guangdong province Guangzhou MAN network | No ROA | - | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.104.0.0/15 | AS4134 CHINANET-BACKBONE No.31,Jin-rong Street | No ROA | - | 2026-10-11 |
| 202.104.32.0/19 | AS134773 CHINANET-GUANGDONG-GUANGZHOU-MAN CHINANET Guangdong province Guangzhou MAN network | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.104.40.0/25 | 🇨🇳CN | assigned | |
| 202.104.40.128/25 | 🇨🇳CN | assigned | |
| 202.104.41.0/25 | 🇨🇳CN | assigned | |
| 202.104.41.128/25 | 🇨🇳CN | assigned |
Origin ASN
AS134773
CHINANET-GUANGDONG-GUANGZHOU-MAN CHINANET Guangdong province Guangzhou MAN network
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/202.104.40.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.104.40.0/23" | jq
External Links