212.4.128.0.
Verified Asset
WHOIS
O2 Czech Republic, a.s.
212.4.128.0/19
212.4.128.0
first
212.4.128.0
last
212.4.159.255
netmask
255.255.224.0
mac
d4:04:80:00
Size
/19
Registry
RIPE
Prefixes
32x
/24
Status
allocated
Entity
Registry: ripeOrganisation
O2 Czech Republic, a.s.
STAN1
Clean
Blocklist: Neutral
Reputation Score
0/100
Incidents: 0
Tenants: 0
Authority
Registry: ripeLocal Internet Registry
O2 Czech Republic, a.s.
cz.cznet
Intel_Source_Matrix
maxmind
PAYLOAD://MAXMIND_V2
Geo_Origin
CZ
Infrastructure
AS12570
Entity_Legal
O2 Czech Republic, a.s.
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
CZ
Infrastructure
No_ASN_Data
Entity_Legal
O2 Czech Republic, a.s.
dbip
PAYLOAD://DBIP_V2
Geo_Origin
CZ
Infrastructure
AS12570
Entity_Legal
O2 Czech Republic, a.s.
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
CZ
Infrastructure
AS12570
Entity_Legal
O2 Czech Republic, a.s.
rir
PAYLOAD://RIR_V2
Geo_Origin
CZ
Infrastructure
CZ-CZNET-20080611
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2008-06-11 | 2008-06-12 | 212.4.128.0/19 | 8.192 | O2 Czech Republic, a... | allocated | ripe | |
| 1998-04-20 | 2003-11-26 | 212.4.128.0/19 | 8.192 | allocated | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2008-06-11
allocated
212.4.128.0/19
1998-04-20
allocated
212.4.128.0/19