24.121.0.0.
Verified Asset
WHOIS
24.121.0.0/18
24.121.0.0
first
24.121.0.0
last
24.121.63.255
netmask
255.255.192.0
mac
18:79:00:00
Size
/18
Registry
Prefixes
64x
/24
Status
allocated
Entity
Registry:Organisation
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
US
Infrastructure
AS19108
Entity_Legal
Optimum
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
US
Infrastructure
No_ASN_Data
Entity_Legal
Optimum
dbip
PAYLOAD://DBIP_V2
Geo_Origin
US
Infrastructure
AS19108
Entity_Legal
Suddenlink Communications
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
US
Infrastructure
AS19108
Entity_Legal
Optimum
rir
PAYLOAD://RIR_V2
Geo_Origin
US
Infrastructure
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2001-09-20 | 2006-09-12 | 24.121.0.0/16 | 65.536 | Optimum | allocated | arin | |
| 2001-09-20 | 2006-01-19 | 24.121.0.0/16 | 49.152 | allocated | arin | ||
| 2001-09-20 | 2005-06-17 | 24.121.0.0/16 | 40.960 | allocated | arin | ||
| 2001-09-20 | 2004-11-19 | 24.121.0.0/17 | 32.768 | allocated | arin | ||
| 2001-09-20 | 2004-05-14 | 24.121.0.0/17 | 24.576 | allocated | arin | ||
| 2001-09-20 | 2003-11-20 | 24.121.0.0/18 | 16.384 | allocated | arin |
Professional IPv4 leasing services available for this network block.
Lease Network
2001-09-20
allocated
24.121.0.0/16
2001-09-20
allocated
24.121.0.0/16
2001-09-20
allocated
24.121.0.0/16
2001-09-20
allocated
24.121.0.0/17
2001-09-20
allocated
24.121.0.0/17