Optistem.org

Administrator

• role : Internet Assigned Numbers Authority
• address : see http://www.iana.org.
• admin-c : IANA1-AP
• tech-c : IANA1-AP
• handle : IANA1-AP
• remarks : For more information on IANA services,go to IANA web site at http://www.iana.org.
• mnt-by : MAINT-APNIC-AP
• last-modified : 2018-06-22T22:34:30Z
• source : APNIC

Technical support

• role : Internet Assigned Numbers Authority
• address : see http://www.iana.org.
• admin-c : IANA1-AP
• tech-c : IANA1-AP
• handle : IANA1-AP
• remarks : For more information on IANA services,go to IANA web site at http://www.iana.org.
• mnt-by : MAINT-APNIC-AP
• last-modified : 2018-06-22T22:34:30Z
• source : APNIC

Network

• inetnum : 163.0.0.0 - 163.255.255.255
• name : ERX-NETBLOCK
• country : AU
• abuse-c : AA1452-AP
• status : ALLOCATED PORTABLE
• remarks : ------------------------------------------------------,Important:,Networks in this range were allocated by InterNIC,prior to the formation of Regional Internet,Registries (RIRs): AfriNIC, APNIC, ARIN, LACNIC and RIPE NCC.,Address ranges from this historical space have now,been transferred to the appropriate RIR database.remarks:,If your search has returned this record, it means the,address range is not administered by APNIC.,Instead, please search one of the following databases:,- AfriNIC (Africa),website: http://www.afrinic.net/,command line: whois.afrinic.net,- ARIN (Northern America),website: http://www.arin.net/,command line: whois.arin.net,- LACNIC (Latin America and the Carribean),website: http://www.lacnic.net/,command line: whois.lacnic.net,- RIPE NCC (Europe),website: http://www.ripe.net/,command line: whois.ripe.net,For information on the Early Registration Transfer,(ERX) project, see:,http://www.apnic.net/db/erx,------------------------------------------------------
• mnt-by : APNIC-HM
• mnt-lower : APNIC-HM
• mnt-irt : IRT-APNIC-AP
• last-modified : 2021-04-16T06:53:35Z
• source : APNIC

Owner

• organization : Early registration addresses