203.0.100.0.
Verified Asset
WHOIS
Commonwealth Scientific and Industrial Research Organisation
203.0.100.0/24
203.0.100.0
first
203.0.100.0
last
203.0.100.255
netmask
255.255.255.0
mac
cb:00:64:00
Size
/24
Registry
APNIC
Prefixes
1x
/24
Status
assigned
Entity
Registry: apnicOrganisation
Commonwealth Scientific and Industrial Research Organisation
CSAI1
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
AU
Infrastructure
AS6262
Entity_Legal
Commonwealth Scientific and Industrial
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
AU
Infrastructure
No_ASN_Data
Entity_Legal
Commonwealth Scientific and Industrial
dbip
PAYLOAD://DBIP_V2
Geo_Origin
AU
Infrastructure
AS6262
Entity_Legal
Commonwealth Scientific and Industrial Research Organisation
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
AU
Infrastructure
AS6262
Entity_Legal
Commonwealth Scientific and Industrial
rir
PAYLOAD://RIR_V2
Geo_Origin
AU
Infrastructure
CSIRO-DWR-GR-AU
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 1993-11-12 | 2010-12-24 | 203.0.100.0/24 | 256 | Commonwealth Scienti... | assigned | apnic | |
| 1993-11-12 | 2004-02-23 | 203.0.100.0/24 | 256 | allocated | apnic | ||
| 1999-05-05 | 2004-02-20 | 203.0.100.0/24 | 256 | allocated | apnic | ||
| 2002-10-15 | 2003-11-27 | 203.0.100.0/24 | 256 | allocated | apnic | ||
| 2002-10-15 | 2003-11-01 | 203.0.96.0/19 | 8.192 | allocated | apnic | ||
| 2002-10-15 | 2002-11-01 | 203.0.0.0/13 | 524.288 | allocated | apnic | ||
| 1994-09-02 | 2001-11-01 | 203.0.0.0/13 | 524.288 | allocated | apnic |
Professional IPv4 leasing services available for this network block.
Lease Network
1993-11-12
assigned
203.0.100.0/24
1993-11-12
allocated
203.0.100.0/24
1999-05-05
allocated
203.0.100.0/24
2002-10-15
allocated
203.0.100.0/24
2002-10-15
allocated
203.0.100.0/19