163.128.42.0.
Verified Asset
WHOIS
Vietnam Internet Network Information Center (VNNIC)
163.128.42.0/23
163.128.42.0
first
163.128.42.0
last
163.128.43.255
netmask
255.255.254.0
mac
a3:80:2a:00
Size
/23
Registry
APNIC
Prefixes
2x
/24
Status
assigned
Entity
Registry: apnicOrganisation
Vietnam Internet Network Information Center (VNNIC)
VINI1
Clean
Blocklist: Neutral
Reputation Score
0/100
Incidents: 0
Tenants: 0
Authority
Registry:Local Internet Registry
Intel_Source_Matrix
maxmind
PAYLOAD://MAXMIND_V2
Geo_Origin
VN
Infrastructure
No_ASN_Data
Entity_Legal
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
VN
Infrastructure
No_ASN_Data
Entity_Legal
dbip
PAYLOAD://DBIP_V2
Conflict
Geo_Origin
AU
Infrastructure
No_ASN_Data
Entity_Legal
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
VN
Infrastructure
No_ASN_Data
Entity_Legal
rir
PAYLOAD://RIR_V2
Geo_Origin
VN
Infrastructure
VNODE-CLOUD-VN
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2026-03-11 | 2026-03-12 | 163.128.42.0/23 | 512 | Vietnam Internet Net... | assigned | apnic | |
| 2026-03-11 | 2026-03-11 | 163.128.40.0/21 | 2.048 | available | apnic | ||
| 2021-08-26 | 2021-08-26 | 163.128.0.0/16 | 65.536 | available | apnic | ||
| 2011-03-15 | 2011-03-15 | 163.128.0.0/16 | 65.536 | reserved | apnic | ||
| 1992-07-28 | 2003-11-01 | 163.128.0.0/16 | 65.536 | allocated | apnic |
Professional IPv4 leasing services available for this network block.
Lease Network
2026-03-11
assigned
163.128.42.0/23
2026-03-11
available
163.128.42.0/21
2021-08-26
available
163.128.42.0/16
2011-03-15
reserved
163.128.42.0/16
1992-07-28
allocated
163.128.42.0/16