31.15.72.0.
Verified Asset
WHOIS
Optima Italia S.p.A.
31.15.72.0/21
31.15.72.0
first
31.15.72.0
last
31.15.79.255
netmask
255.255.248.0
mac
1f:0f:48:00
Size
/21
Registry
RIPE
Prefixes
8x
/24
Status
allocated
Entity
Registry: ripeOrganisation
Optima Italia S.p.A.
OS32
Clean
Blocklist: Neutral
Reputation Score
0/100
Incidents: 0
Tenants: 0
Authority
Registry: ripeLocal Internet Registry
Optima Italia S.p.A.
it.optima
Intel_Source_Matrix
maxmind
PAYLOAD://MAXMIND_V2
Geo_Origin
IT
Infrastructure
AS44513
Entity_Legal
Optima Italia S.p.A.
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
IT
Infrastructure
No_ASN_Data
Entity_Legal
Optima Italia S.p.A.
dbip
PAYLOAD://DBIP_V2
Geo_Origin
IT
Infrastructure
AS44513
Entity_Legal
Optima Italia S.p.A.
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
IT
Infrastructure
AS44513
Entity_Legal
Optima Italia S.p.A.
rir
PAYLOAD://RIR_V2
Geo_Origin
IT
Infrastructure
IT-OPTIMA-20110420
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2011-04-20 | 2011-04-21 | 31.15.72.0/21 | 2.048 | Optima Italia S.p.A. | allocated | ripe | |
| 2011-04-19 | 2011-04-19 | 31.15.0.0/16 | 65.536 | available | ripe | ||
| 2010-05-10 | 2010-05-10 | 31.0.0.0/8 | 16.777.216 | available | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2011-04-20
allocated
31.15.72.0/21
2011-04-19
available
31.15.72.0/16
2010-05-10
available
31.15.72.0/8