67.21.185.0.
Verified Asset
WHOIS
Optimum
67.21.185.0/24
67.21.185.0
first
67.21.185.0
last
67.21.185.255
netmask
255.255.255.0
mac
43:15:b9:00
Size
/24
Registry
ARIN
Prefixes
1x
/24
Status
allocated
Entity
Registry: arinOrganisation
Optimum
SUDDE
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
SUDDE-NETBLK-NCT
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2014-09-04 | 2014-09-05 | 67.21.185.0/24 | 256 | Optimum | allocated | arin | |
| 2009-02-17 | 2009-02-18 | 67.21.176.0/20 | 4.096 | allocated | arin | ||
| 2003-02-24 | 2007-02-01 | 67.21.176.0/20 | 4.096 | allocated | arin | ||
| 2003-02-24 | 2003-11-20 | 67.20.0.0/14 | 262.144 | allocated | arin |
Professional IPv4 leasing services available for this network block.
Lease Network
2014-09-04
allocated
67.21.185.0/24
2009-02-17
allocated
67.21.185.0/20
2003-02-24
allocated
67.21.185.0/20
2003-02-24
allocated
67.21.185.0/14