193.42.128.0.
Verified Asset
WHOIS
O2 Czech Republic, a.s.
193.42.128.0/22
193.42.128.0
first
193.42.128.0
last
193.42.131.255
netmask
255.255.252.0
mac
c1:2a:80:00
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-20180426
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2018-04-26 | 2018-04-26 | 193.42.128.0/22 | 1.024 | O2 Czech Republic, a... | allocated | ripe | |
| 2015-06-01 | 2015-06-01 | 193.42.96.0/18 | 9.472 | available | ripe | ||
| 2014-11-26 | 2014-11-26 | 193.42.96.0/18 | 9.216 | available | ripe | ||
| 2014-10-13 | 2014-10-13 | 193.42.128.0/22 | 1.024 | reserved | ripe | ||
| 2014-05-30 | 2014-05-30 | 193.42.96.0/18 | 9.216 | reserved | ripe | ||
| 1994-02-03 | 2004-12-07 | 193.42.128.0/22 | 1.024 | assigned | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2018-04-26
allocated
193.42.128.0/22
2015-06-01
available
193.42.128.0/18
2014-11-26
available
193.42.128.0/18
2014-10-13
reserved
193.42.128.0/22
2014-05-30
reserved
193.42.128.0/18