203.162.8.0/21
🇻🇳CIDR
203.162.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇻🇳 Vietnam
City
Ho Chi Minh City
RIR
APNIC
Status
allocated
Allocated
11/2/1998
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.162.8.0/21 | AS135905VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | No ROA | — | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.162.0.0/16 | AS45899VNPT-AS-VN - VNPT Corp | No ROA | — | 5/31/2026 |
| 203.162.8.0/22 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 5/31/2026 |
| 203.162.14.0/23 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 5/31/2026 |
| 203.162.8.0/23 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 5/31/2026 |
| 203.162.10.0/23 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 5/31/2026 |
| 203.162.12.0/24 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 5/31/2026 |
| 203.162.9.0/24 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 5/31/2026 |
| 203.162.13.0/24 | AS135905VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | Valid | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS45899 | RADB | MAINT-AS45899 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.162.12.0/22 | 🇻🇳VN | assigned | |
| 203.162.10.0/23 | AS45899 | 🇻🇳VN | assigned |
| 203.162.8.0/24 | 🇻🇳VN | assigned | |
| 203.162.9.0/24 | AS45899 | 🇻🇳VN | assigned |
| 203.162.10.96/27 | 🇻🇳VN | assigned | |
| 203.162.13.64/27 | 🇻🇳VN | assigned | |
| 203.162.11.192/27 | 🇻🇳VN | assigned | |
| 203.162.10.32/27 | 🇻🇳VN | assigned | |
| 203.162.10.64/27 | 🇻🇳VN | assigned | |
| 203.162.9.208/28 | 🇻🇳VN | assigned | |
| 203.162.14.176/28 | 🇻🇳VN | assigned | |
| 203.162.14.144/28 | 🇻🇳VN | assigned | |
| 203.162.14.192/28 | 🇻🇳VN | assigned | |
| 203.162.14.80/28 | 🇻🇳VN | assigned | |
| 203.162.14.128/28 | 🇻🇳VN | assigned | |
| 203.162.14.64/28 | 🇻🇳VN | assigned | |
| 203.162.14.160/28 | 🇻🇳VN | assigned | |
| 203.162.14.112/28 | 🇻🇳VN | assigned | |
| 203.162.9.96/28 | 🇻🇳VN | assigned | |
| 203.162.12.16/28 | 🇻🇳VN | assigned | |
| 203.162.12.32/28 | 🇻🇳VN | assigned | |
| 203.162.14.96/28 | 🇻🇳VN | assigned | |
| 203.162.9.192/28 | 🇻🇳VN | assigned | |
| 203.162.12.128/29 | 🇻🇳VN | assigned | |
| 203.162.12.168/29 | 🇻🇳VN | assigned | |
| 203.162.12.8/29 | 🇻🇳VN | assigned | |
| 203.162.12.240/29 | 🇻🇳VN | assigned | |
| 203.162.12.104/29 | 🇻🇳VN | assigned | |
| 203.162.12.144/29 | 🇻🇳VN | assigned | |
| 203.162.8.72/29 | 🇻🇳VN | assigned | |
| 203.162.9.112/29 | 🇻🇳VN | assigned | |
| 203.162.9.128/29 | 🇻🇳VN | assigned | |
| 203.162.12.56/29 | 🇻🇳VN | assigned | |
| 203.162.12.72/29 | 🇻🇳VN | assigned | |
| 203.162.12.112/29 | 🇻🇳VN | assigned | |
| 203.162.12.232/29 | 🇻🇳VN | assigned | |
| 203.162.9.88/29 | 🇻🇳VN | assigned | |
| 203.162.9.120/29 | 🇻🇳VN | assigned | |
| 203.162.12.136/29 | 🇻🇳VN | assigned | |
| 203.162.12.208/29 | 🇻🇳VN | assigned | |
| 203.162.9.144/29 | 🇻🇳VN | assigned | |
| 203.162.9.160/29 | 🇻🇳VN | assigned | |
| 203.162.12.96/29 | 🇻🇳VN | assigned | |
| 203.162.8.40/29 | 🇻🇳VN | assigned | |
| 203.162.12.216/29 | 🇻🇳VN | assigned | |
| 203.162.8.16/29 | 🇻🇳VN | assigned | |
| 203.162.8.24/29 | 🇻🇳VN | assigned | |
| 203.162.8.56/29 | 🇻🇳VN | assigned | |
| 203.162.8.96/29 | 🇻🇳VN | assigned | |
| 203.162.9.176/29 | 🇻🇳VN | assigned | |
| 203.162.8.88/29 | 🇻🇳VN | assigned | |
| 203.162.8.104/29 | 🇻🇳VN | assigned | |
| 203.162.12.152/29 | 🇻🇳VN | assigned | |
| 203.162.8.48/29 | 🇻🇳VN | assigned | |
| 203.162.8.80/29 | 🇻🇳VN | assigned | |
| 203.162.8.112/29 | 🇻🇳VN | assigned | |
| 203.162.9.64/29 | 🇻🇳VN | assigned | |
| 203.162.9.80/29 | 🇻🇳VN | assigned | |
| 203.162.9.168/29 | 🇻🇳VN | assigned | |
| 203.162.9.184/29 | 🇻🇳VN | assigned | |
| 203.162.12.48/29 | 🇻🇳VN | assigned | |
| 203.162.12.120/29 | 🇻🇳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/203.162.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.162.8.0/21" | jq
External Links