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% APNIC found the following authoritative answer from: whois.apnic.net
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% Information related to '203.164.32.0 - 203.164.63.255'
% Abuse contact for '203.164.32.0 - 203.164.63.255' is 'abuse@optusnet.com.au'
inetnum: 203.164.32.0 - 203.164.63.255 netname: OPTUSINTERNET-AU descr: OPTUS INTERNET - RETAIL descr: Dialup pools for TDIAS POPs country: AU admin-c: OI3-AP tech-c: OI3-AP abuse-c: AO400-AP status: ASSIGNED NON-PORTABLE mnt-by: MAINT-AU-OPTUSINTERNET mnt-irt: IRT-OPTUSINTERNET-AU last-modified: 2021-01-15T01:45:08Z source: APNIC
irt: IRT-OPTUSINTERNET-AU address: 1 Lyonpark Rd. address: Macquarie Park, NSW 2113 e-mail: abuse@optusnet.com.au abuse-mailbox: abuse@optusnet.com.au admin-c: OI3-AP tech-c: OI3-AP auth: # Filtered remarks: abuse@optusnet.com.au was validated on 2024-05-22 mnt-by: MAINT-AU-OPTUSINTERNET last-modified: 2024-05-22T04:21:38Z source: APNIC
role: ABUSE OPTUSINTERNETAU address: 1 Lyonpark Rd. address: Macquarie Park, NSW 2113 country: ZZ phone: +000000000 e-mail: abuse@optusnet.com.au admin-c: OI3-AP tech-c: OI3-AP nic-hdl: AO400-AP remarks: Generated from irt object IRT-OPTUSINTERNET-AU remarks: abuse@optusnet.com.au was validated on 2024-05-22 abuse-mailbox: abuse@optusnet.com.au mnt-by: APNIC-ABUSE last-modified: 2024-05-22T04:22:10Z source: APNIC
role: Optus Internet address: 1 Lyonpark Rd. address: Macquarie Park, NSW 2113 country: AU phone: +61-2-8082 7800 fax-no: +61-2-8082 7100 e-mail: ipadmin@optus.net.au admin-c: OI1-AP tech-c: OI1-AP nic-hdl: OI3-AP notify: ipadmin@optus.net.au mnt-by: MAINT-AU-OPTUSINTERNET remarks: send spam/abuse reports to abuse@optusnet.com.au remarks: please use http://wq.apnic.net/apnic-bin/whois.pl remarks: to identify networks before sending reports and remarks: always include full headers/logs. last-modified: 2021-09-07T23:35:56Z source: APNIC
% Information related to '203.164.32.0/19AS4804'
route: 203.164.32.0/19 origin: AS4804 descr: Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road mnt-by: MAINT-AU-OPTUSINTERNET last-modified: 2021-07-09T05:15:50Z source: APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)
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-i
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-T
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Query hints
Include "AS" in front of an AS number.Example: AS4808
Include "-t" (template only) or "-v" (template and description) in front of an object name to view the templateExample: -t inetnum
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Associated reverse domain
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