45.123.200.0/22
🇲🇴CIDR
45.123.200.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇲🇴 Macao
City
Macao
RIR
APNIC
Status
allocated
Allocated
7/16/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.123.200.0/22 | AS134550CITM-NGIA-MRC-MO - Centro de Informacoes Tecnologia de Macau | Valid | APNIC | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.123.200.0/24 | AS134550CITM-NGIA-MRC-MO - Centro de Informacoes Tecnologia de Macau | Valid | — | 5/31/2026 |
| 45.123.201.0/24 | AS134550CITM-NGIA-MRC-MO - Centro de Informacoes Tecnologia de Macau | Valid | — | 5/31/2026 |
| 45.123.202.0/24 | AS134550CITM-NGIA-MRC-MO - Centro de Informacoes Tecnologia de Macau | Valid | — | 5/31/2026 |
| 45.123.203.0/24 | AS134550CITM-NGIA-MRC-MO - Centro de Informacoes Tecnologia de Macau | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/45.123.200.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.123.200.0/22" | jq
External Links