103.140.4.0/23
🇻🇳IPv4APNICassignedAS135977BDA-CORP-AS-VN - Vietnam BDA technology and communication joint stock companyNo ROA
CIDR
103.140.4.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 Vietnam
City
Hanoi
RIR
APNIC
Status
assigned
Allocated
6/12/2019
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.140.4.0/23 | AS135977BDA-CORP-AS-VN - Vietnam BDA technology and communication joint stock company | No ROA | RADB | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.140.4.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.140.4.0/23" | jq
External Links