136.143.224.0.
Verified Asset
WHOIS
China Unicom (Hong Kong) Operations Limited
136.143.224.0/20
136.143.224.0
first
136.143.224.0
last
136.143.239.255
netmask
255.255.240.0
mac
88:8f:e0:00
Size
/20
Registry
APNIC
Prefixes
16x
/24
Status
allocated
Entity
Registry: apnicOrganisation
China Unicom (Hong Kong) Operations Limited
CUKO1
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
HK
Infrastructure
No_ASN_Data
Entity_Legal
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
HK
Infrastructure
No_ASN_Data
Entity_Legal
dbip
PAYLOAD://DBIP_V2
Geo_Origin
HK
Infrastructure
No_ASN_Data
Entity_Legal
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
HK
Infrastructure
No_ASN_Data
Entity_Legal
rir
PAYLOAD://RIR_V2
Geo_Origin
HK
Infrastructure
UNICOM-HK
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 1989-08-22 | 2023-10-04 | 136.143.224.0/20 | 4.096 | China Unicom (Hong K... | allocated | apnic | |
| 1989-08-22 | 2018-09-06 | 136.143.224.0/19 | 8.192 | allocated | apnic | ||
| 2018-09-04 | 2018-09-05 | 136.143.224.0/19 | 8.192 | allocated | apnic | ||
| 1989-08-22 | 2018-07-28 | 136.143.224.0/19 | 8.192 | assigned | arin | ||
| 1989-08-22 | 2018-06-01 | 136.143.192.0/18 | 16.384 | assigned | arin | ||
| 1989-08-22 | 2003-11-20 | 136.143.0.0/16 | 65.536 | assigned | arin |
Professional IPv4 leasing services available for this network block.
Lease Network
1989-08-22
allocated
136.143.224.0/20
1989-08-22
allocated
136.143.224.0/19
2018-09-04
allocated
136.143.224.0/19
1989-08-22
assigned
136.143.224.0/19
1989-08-22
assigned
136.143.224.0/18