163.138.0.0.
Verified Asset
WHOIS
Nippon Telegraph and Telephone Corporation
163.138.0.0/16
163.138.0.0
first
163.138.0.0
last
163.138.255.255
netmask
255.255.0.0
mac
a3:8a:00:00
Size
/16
Registry
APNIC
Prefixes
256x
/24
Status
allocated
Entity
Registry: apnicOrganisation
Nippon Telegraph and Telephone Corporation
NTAT1
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
JP
Infrastructure
AS2511
Entity_Legal
Nippon Telegraph and Telephone Corporation
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
JP
Infrastructure
No_ASN_Data
Entity_Legal
Nippon Telegraph and Telephone Corporation
dbip
PAYLOAD://DBIP_V2
Geo_Origin
JP
Infrastructure
AS2511
Entity_Legal
Nippon Telegraph and Telephone Corporation
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
JP
Infrastructure
AS2511
Entity_Legal
Nippon Telegraph and Telephone Corporation
rir
PAYLOAD://RIR_V2
Geo_Origin
JP
Infrastructure
NTTECL-JP
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 1992-11-30 | 2014-09-12 | 163.138.0.0/16 | 65.536 | Nippon Telegraph and... | allocated | apnic | |
| 1992-11-30 | 2005-06-29 | 163.136.0.0/14 | 262.144 | allocated | apnic | ||
| 1992-11-30 | 2003-11-01 | 163.136.0.0/13 | 524.288 | allocated | apnic |
Professional IPv4 leasing services available for this network block.
Lease Network
1992-11-30
allocated
163.138.0.0/16
1992-11-30
allocated
163.138.0.0/14
1992-11-30
allocated
163.138.0.0/13