103.143.92.0/23
🇲🇴CIDR
103.143.92.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇲🇴 Macao
City
Se
RIR
APNIC
Status
allocated
Allocated
9/20/2019
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.143.92.0/23 | AS136167CHINATELECOM-AS-AP - CHINA TELECOM (MACAU) COMPANY LIMITED | No ROA | APNIC | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.143.92.0/24 | AS136167CHINATELECOM-AS-AP - CHINA TELECOM (MACAU) COMPANY LIMITED | No ROA | — | 5/31/2026 |
| 103.143.93.0/24 | AS136167CHINATELECOM-AS-AP - CHINA TELECOM (MACAU) COMPANY LIMITED | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS136167 | APNIC | MAINT-CTMO | 10/29/2019 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.143.93.0/24 | AS136167 | 🇲🇴MO | assigned |
| 103.143.92.0/24 | AS136167 | 🇲🇴MO | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.143.92.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.143.92.0/23" | jq
External Links