80.243.236.0.
Verified Asset
WHOIS
O2 Czech Republic, a.s.
80.243.236.0/22
80.243.236.0
first
80.243.236.0
last
80.243.239.255
netmask
255.255.252.0
mac
50:f3:ec:00
Size
/22
Registry
RIPE
Prefixes
4x
/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
AS42908
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
AS42908
Entity_Legal
O2 Czech Republic, a.s.
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
CZ
Infrastructure
AS42908
Entity_Legal
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
rir
PAYLOAD://RIR_V2
Geo_Origin
CZ
Infrastructure
CZ-CZNET-20180814
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2018-08-14 | 2018-08-14 | 80.243.236.0/22 | 1.024 | O2 Czech Republic, a... | allocated | ripe | |
| 2014-12-15 | 2014-12-15 | 80.243.224.0/20 | 4.096 | available | ripe | ||
| 2014-06-17 | 2014-06-17 | 80.243.224.0/20 | 4.096 | reserved | ripe | ||
| 2001-10-31 | 2003-11-26 | 80.243.224.0/20 | 4.096 | allocated | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2018-08-14
allocated
80.243.236.0/22
2014-12-15
available
80.243.236.0/20
2014-06-17
reserved
80.243.236.0/20
2001-10-31
allocated
80.243.236.0/20