IP Address1.44.46.77WHOIS Serverwhois.apnic.net
Inet Nums
Start IP1.44.0.0End IP1.44.255.255CIDR1.44.0.0/16Net NameOPTUSCOM-AUDescriptionSingTel Optus Pty Ltd, Optus Macquarie Park (OCS), Building A, Level 2, 1 Lyonpark Road,, Macquarie ParkCountriesAUStatusALLOCATED PORTABLEOrganizationORG-SOPL2-APRemarks--------------------------------------------------------, To report network abuse, please contact mnt-irt, For troubleshooting, please contact tech-c and admin-c, Report invalid contact via www.apnic.net/invalidcontact, --------------------------------------------------------MNT ByAPNIC-HMMNT LowerMAINT-OPTUSCOM-APMNT RoutesMAINT-OPTUSCOM-APMNT IRTIRT-OPTUSCOM-AUDate Updated2021-01-15SourceAPNIC
Incident Response Team (IRT)
HandleIRT-OPTUSCOM-AUAddressSingTel Optus Pty Ltd, Optus Macquarie Park (OCS), 1 Lyonpark Road, Macquarie Park NSW 2113Emailabuse@optusnet.com.auAbuse Mailboxabuse@optusnet.com.auAdmin ContactsOA3-APTech ContactsOA3-APRemarksabuse@optusnet.com.au was validated on 2025-12-23MNT ByMAINT-OPTUSCOM-APDate Updated2026-02-02SourceAPNIC
Organization
HandleORG-SOPL2-APNameSingTel Optus Pty LtdTypeLIRAddressOptus Macquarie Park (OCS), 1 Lyonpark Road, Macquarie ParkCountryAUEmailirr-admin@optus.com.auPhone+61-2-8082-7800Fax No+61-2-8082-7100MNT ByAPNIC-HMMNT RefAPNIC-HMDate Updated2025-09-25SourceAPNIC
Administrative Contacts
HandleOA3-APNameOPTUS IP ADMINISTRATORSAddressSingTel Optus Pty Ltd, Optus Macquarie Park (OCS), 1 Lyonpark Road, Macquarie Park NSW 2113, AUSTRALIACountryAUEmailipadmin@optus.net.auPhone+61 2 8082 7800Fax No+61 2 8082 7100Admin ContactsNC8-AP, IA65-APTech ContactsNC8-AP, IA65-AP, OH23-APRemarkssend spam/abuse reports to abuse@optus.net.au, please use http://www.apnic.net/db/spam.html, to identify networks before sending reports and, always include full headers/logs.Notifyhostmaster@optus.net.auMNT ByMAINT-OPTUSCOM-APDate Updated2011-12-06SourceAPNIC
Technical Contacts
HandleOA3-APNameOPTUS IP ADMINISTRATORSAddressSingTel Optus Pty Ltd, Optus Macquarie Park (OCS), 1 Lyonpark Road, Macquarie Park NSW 2113, AUSTRALIACountryAUEmailipadmin@optus.net.auPhone+61 2 8082 7800Fax No+61 2 8082 7100Admin ContactsNC8-AP, IA65-APTech ContactsNC8-AP, IA65-AP, OH23-APRemarkssend spam/abuse reports to abuse@optus.net.au, please use http://www.apnic.net/db/spam.html, to identify networks before sending reports and, always include full headers/logs.Notifyhostmaster@optus.net.auMNT ByMAINT-OPTUSCOM-APDate Updated2011-12-06SourceAPNIC
Abuse Contacts
HandleAO399-APNameABUSE OPTUSCOMAUAddressSingTel Optus Pty Ltd, Optus Macquarie Park (OCS), 1 Lyonpark Road, Macquarie Park NSW 2113CountryZZEmailabuse@optusnet.com.auAbuse Mailboxabuse@optusnet.com.auPhone+000000000Admin ContactsOA3-APTech ContactsOA3-APRemarksGenerated from irt object IRT-OPTUSCOM-AU, abuse@optusnet.com.au was validated on 2025-12-23MNT ByAPNIC-ABUSEDate Updated2025-12-23SourceAPNIC
Routes
Route1.44.40.0/21OriginAS4804DescriptionSingTel Optus Pty Ltd, Optus Macquarie Park (OCS), Building A, Level 2, 1 Lyonpark Road,, Macquarie ParkMNT ByMAINT-OPTUSCOM-APDate Updated2021-09-17SourceAPNIC
