2003-01-22T12:30:58-05:00https://rdap.arin.net/registry/ip/192.228.21.0https://whois.arin.net/rest/net/NET-192-228-21-0-1192.228.31.255NET-192-228-21-0-1CIRA-NET-1023192.228.23.255Direct AllocationDA192.228.22.021192.228.31.255Direct AllocationDA192.228.24.024192.228.21.255Direct AllocationDA192.228.21.0falsehttps://whois.arin.net/rest/org/CCIRAACPLEIhttps://whois.arin.net/rest/net/NET-192-0-0-0-0General Inquiry and Customer Service: info@cira.ca orMonday to Friday, 8:00 to 20:00 (Eastern)Phone: 1-877-860-141abuse: abuse@cira.canetwork operations: netops@cira.c192.228.21.02021-12-14T20:28:22-05:004