240d:4000:0::.
Verified Asset
WHOIS
CERNET New Technology Co., Ltd
240d:4000::/21
240d:4000::
first
240d:4000::
last
240d:47ff:ffff:ffff:ffff:ffff:ffff:ffff
netmask
ffff:f800::
Size
/21
Registry
APNIC
Prefixes
134'217'728x
/48
Status
allocated
Entity
Registry: apnicOrganisation
CERNET New Technology Co., Ltd
CNTC2
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
CN
Infrastructure
AS133111
Entity_Legal
CERNET New Technology Co., Ltd
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
CN
Infrastructure
No_ASN_Data
Entity_Legal
CERNET New Technology Co., Ltd
dbip
PAYLOAD://DBIP_V2
Geo_Origin
CN
Infrastructure
AS133111
Entity_Legal
CERNET New Technology Co., Ltd
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
CN
Infrastructure
AS133111
Entity_Legal
CERNET New Technology Co., Ltd
rir
PAYLOAD://RIR_V2
Geo_Origin
CN
Infrastructure
CNTCL-CN
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|
| 2019-02-03 | 2019-02-05 | 240d:4000::/21 | CERNET New Technolog... | allocated | apnic | |
| 2024-05-04 | 2011-01-01 | 240d:4000::/18 | available | apnic |
Professional IPv4 leasing services available for this network block.
Lease Network
2019-02-03
allocated
240d:4000::/21
2024-05-04
available
240d:4000::/18