222.255.212.0/22
🇻🇳CIDR
222.255.212.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇻🇳 Vietnam
City
Hanoi
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 222.255.212.0/22 | AS45899VNPT-AS-VN - VNPT Corp | Valid | APNIC | 6/2/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 222.255.0.0/16 | AS45899VNPT-AS-VN - VNPT Corp | No ROA | — | 6/2/2026 |
| 222.255.212.0/23 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 6/2/2026 |
| 222.255.214.0/23 | AS135905VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | Invalid | — | 6/2/2026 |
| 222.255.215.0/24 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 6/2/2026 |
| 222.255.212.0/24 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 6/2/2026 |
| 222.255.213.0/24 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 6/2/2026 |
| 222.255.214.0/24 | AS45899VNPT-AS-VN - VNPT Corp | Valid | — | 6/2/2026 |
Origin ASN
AS45899
VNPT-AS-VN - VNPT Corp
Geolocation
API
Open https://api.ipctl.io/v1/prefix/222.255.212.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/222.255.212.0/22" | jq
External Links