103.153.220.0/23
๐ป๐ณCIDR
103.153.220.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
๐ป๐ณ Vietnam
City
Vinh
RIR
APNIC
Status
allocated
Allocated
7/28/2020
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.153.220.0/23 | AS45557VNTT-AS-VN - Vietnam Technology and Telecommunication JSC | Valid | APNIC | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.153.220.0/22 | AS45557VNTT-AS-VN - Vietnam Technology and Telecommunication JSC | No ROA | โ | 5/31/2026 |
| 103.153.220.0/24 | AS45557VNTT-AS-VN - Vietnam Technology and Telecommunication JSC | Valid | โ | 5/31/2026 |
| 103.153.221.0/24 | AS45557VNTT-AS-VN - Vietnam Technology and Telecommunication JSC | Valid | โ | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.153.220.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.153.220.0/23" | jq
External Links