194.223.144.0.
Verified Asset
WHOIS
Colt Technology Services Co., Ltd.
194.223.144.0/20
194.223.144.0
first
194.223.144.0
last
194.223.159.255
netmask
255.255.240.0
mac
c2:df:90:00
Size
/20
Registry
APNIC
Prefixes
16x
/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 | |
|---|---|---|---|---|---|---|---|
| 1995-12-21 | 2022-06-01 | 194.223.144.0/20 | 4.096 | Colt Technology Serv... | allocated | apnic | |
| 1995-12-21 | 2022-05-26 | 194.223.144.0/20 | 4.096 | allocated | apnic | ||
| 1995-12-21 | 2018-06-26 | 194.223.128.0/19 | 8.192 | allocated | ripe | ||
| 1995-12-21 | 2006-01-28 | 194.223.0.0/16 | 65.536 | allocated | ripe | ||
| 1995-12-21 | 2003-11-26 | 194.223.0.0/16 | 65.536 | allocated | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
1995-12-21
allocated
194.223.144.0/20
1995-12-21
allocated
194.223.144.0/20
1995-12-21
allocated
194.223.144.0/19
1995-12-21
allocated
194.223.144.0/16
1995-12-21
allocated
194.223.144.0/16