Extended IP Address Information for 81.31.45.81

The following information for the IP address 81.31.45.81 has been acquired by querying the entity responsible for management of the subnet it belongs to. There are several international governing bodies for different regions of the world.
Cached on 2025-12-26 01:48:08 (refresh)

Response from whois.ripe.net:

inetnum: 81.31.45.64 - 81.31.45.127
netname: NSX-BRNO-1-MAI-CZ
descr: MasterDC
descr: vmware MasterDC Brno, Cejl
country: CZ
admin-c: MAIc-RIPE
tech-c: MAIc-RIPE
status: ASSIGNED PA
mnt-by: MASTER-MNT
created: 2024-08-15T12:35:15Z
last-modified: 2024-08-15T12:35:15Z
source: RIPE

role: MasterDC contact
address: MasterDC s.r.o
address: Purkynova 3030/35e
address: 612 00 Brno
address: Czech Republic
phone: +420777919484
abuse-mailbox: abuse@master.cz
admin-c: PV352-RIPE
tech-c: MZI-RIPE
tech-c: JIPA-RIPE
tech-c: MMAS-RIPE
nic-hdl: MAIc-RIPE
mnt-by: MASTER-MNT
created: 2009-03-28T19:44:57Z
last-modified: 2025-04-30T12:45:18Z
source: RIPE # Filtered


route: 81.31.32.0/20
descr: MASTER-NET-1
origin: AS24971
mnt-by: MASTER-MNT
created: 2002-06-17T11:04:51Z
last-modified: 2002-06-17T11:04:51Z
source: RIPE

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