148.109.0.0.
Verified Asset
WHOIS
Colt Technology Services Co., Ltd.
148.109.0.0/16
148.109.0.0
first
148.109.0.0
last
148.109.255.255
netmask
255.255.0.0
mac
94:6d:00:00
Size
/16
Registry
APNIC
Prefixes
256x
/24
Status
allocated
Entity
Registry: apnicOrganisation
Colt Technology Services Co., Ltd.
CTSC1
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
AS8220
Entity_Legal
COLT Technology Services Group Limited
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
JP
Infrastructure
No_ASN_Data
Entity_Legal
COLT Technology Services Group Limited
dbip
PAYLOAD://DBIP_V2
Geo_Origin
JP
Infrastructure
AS8220
Entity_Legal
COLT Technology Services Group Limited
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
JP
Infrastructure
AS8220
Entity_Legal
COLT Technology Services Group Limited
rir
PAYLOAD://RIR_V2
Geo_Origin
JP
Infrastructure
CTSCL-JP
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 1991-03-22 | 2022-12-02 | 148.109.0.0/16 | 65.536 | Colt Technology Serv... | allocated | apnic | |
| 1991-03-22 | 2021-12-15 | 148.109.0.0/16 | 65.536 | allocated | arin | ||
| 1991-03-22 | 2009-01-01 | 148.109.0.0/16 | 65.536 | assigned | arin | ||
| -0001-11-30 | 2003-11-20 | 148.109.0.0/16 | 65.536 | assigned | arin |
Professional IPv4 leasing services available for this network block.
Lease Network
1991-03-22
allocated
148.109.0.0/16
1991-03-22
allocated
148.109.0.0/16
1991-03-22
assigned
148.109.0.0/16
-0001-11-30
assigned
148.109.0.0/16