61.143.8.0/21 - CHINANET GUANGDONG YUEDONG MAN CHINANET Guangdong Province Yuedong MAN Network (AS136199)
IPv4APNICannouncedAS136199CHINANET-GUANGDONG-YUEDONG-MAN CHINANET Guangdong province Yuedong MAN network RPKI Invalid
CIDR
61.143.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.143.8.0/21 | AS136199 CHINANET-GUANGDONG-YUEDONG-MAN CHINANET Guangdong province Yuedong MAN network | Invalid | - | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.140.0.0/14 | AS4134 CHINANET-BACKBONE No.31,Jin-rong Street | No ROA | - | 2026-10-11 |
| 61.143.0.0/20 | AS136199 CHINANET-GUANGDONG-YUEDONG-MAN CHINANET Guangdong province Yuedong MAN network | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 61.143.0.0/20 | AS136199 | /20 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 61.143.9.0/24 | 🇨🇳CN | assigned | |
| 61.143.10.0/24 | 🇨🇳CN | assigned | |
| 61.143.11.0/24 | 🇨🇳CN | assigned |
Related Prefixes
More prefixes of AS136199
All prefixes of AS136199 →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/61.143.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.143.8.0/21" | jq
External Links