217.197.144.0.
Verified Asset
WHOIS
O2 Czech Republic, a.s.
217.197.144.0/20
217.197.144.0
first
217.197.144.0
last
217.197.159.255
netmask
255.255.240.0
mac
d9:c5:90:00
Size
/20
Registry
RIPE
Prefixes
16x
/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-20041021
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2004-10-21 | 2004-10-22 | 217.197.144.0/20 | 4.096 | O2 Czech Republic, a... | allocated | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2004-10-21
allocated
217.197.144.0/20