Home
/ 193.84.56.0/21
193.84.56.0/21
RIR
ripencc
Country
CZ
Status
assigned
Allocation date
1993-09-01
Ownership history
Org
Handle
First seen
Last seen
Charles University
193.84.55.0 - 193.84.63.255
2026-07-19 13:29:50.652000
2026-08-27 04:50:52.430000