123.30.72.0/23
🇻🇳CIDR
123.30.72.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 Vietnam
City
Ho Chi Minh City
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.30.72.0/23 | AS7643VNPT-AS-VN - Vietnam Posts and Telecommunications (VNPT) | Valid | APNIC | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.30.64.0/18 | AS45899VNPT-AS-VN - VNPT Corp | No ROA | — | 5/31/2026 |
| 123.30.64.0/18 | AS135905VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | No ROA | — | 5/31/2026 |
| 123.30.64.0/20 | AS45899VNPT-AS-VN - VNPT Corp | No ROA | — | 5/31/2026 |
| 123.30.72.0/21 | AS7643VNPT-AS-VN - Vietnam Posts and Telecommunications (VNPT) | No ROA | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 123.30.72.0/23 | AS7643 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7643 | APNIC | MAINT-VN-VNPT | 7/29/2022 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.30.72.0/25 | 🇻🇳VN | assigned | |
| 123.30.72.128/25 | 🇻🇳VN | assigned |
Geolocation
Country🇻🇳VietnamVN
RegionHo Chi Minh City (HCMC)
CityHo Chi Minh City
Coordinates10.8231, 106.6300 ↗
API
Open https://api.ipctl.io/v1/prefix/123.30.72.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.30.72.0/23" | jq
External Links