222.254.0.0/16 - VNPT (AS45899)
CIDR
222.254.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇻🇳 Vietnam
City
Bạch Mai
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 222.254.0.0/16 | AS45899 VNPT-AS-VN - VNPT Corp | Valid | APNICOther IRR | 2026-10-14 |
More-Specific Announcements
29 more-specific announcementsRPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 222.254.0.0/16 | AS45899 | /24 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 222.254.0.0/18 | AS45899 | 🇻🇳VN | assigned |
| 222.254.64.0/18 | AS45899 | 🇻🇳VN | assigned |
| 222.254.128.0/20 | AS45899 | 🇻🇳VN | assigned |
| 222.254.144.0/20 | AS45899 | 🇻🇳VN | assigned |
| 222.254.160.0/19 | 🇻🇳VN | assigned | |
| 222.254.192.0/20 | AS45899 | 🇻🇳VN | assigned |
| 222.254.208.0/20 | AS45899 | 🇻🇳VN | assigned |
| 222.254.224.0/19 | 🇻🇳VN | assigned |
Origin ASN
AS45899
VNPT-AS-VN - VNPT Corp
Related Prefixes
More prefixes of AS45899
All prefixes of AS45899 →Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/222.254.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/222.254.0.0/16" | jq
External Links