% APNIC found the following authoritative answer from: whois.apnic.net % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '203.20.238.0 - 203.20.239.255' % Abuse contact for '203.20.238.0 - 203.20.239.255' is 'adt_anz_it@adtsecurity.com.au' inetnum: 203.20.238.0 - 203.20.239.255 netname: ASGPL-AU descr: ADT Security Group PTY Ltd country: AU org: ORG-ASGP1-AP admin-c: ASGP1-AP tech-c: ASGP1-AP abuse-c: AA2950-AP status: ASSIGNED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-routes: MAINT-ASGPL-AU mnt-irt: IRT-ASGPL-AU last-modified: 2025-09-25T04:22:05Z source: APNIC irt: IRT-ASGPL-AU address: 38 South Street, Rydalmere NSW 2116 e-mail: adt_anz_it@adtsecurity.com.au abuse-mailbox: adt_anz_it@adtsecurity.com.au admin-c: ASGP1-AP tech-c: ASGP1-AP auth: # Filtered mnt-by: MAINT-ASGPL-AU last-modified: 2025-11-18T00:38:32Z source: APNIC organisation: ORG-ASGP1-AP org-name: ADT Security Group PTY Ltd org-type: LIR country: AU address: 38 South Street phone: +61408081247 e-mail: vamana.wignarajah@adtsecurity.com.au mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2025-09-03T13:35:45Z source: APNIC role: ABUSE ASGPLAU country: ZZ address: 38 South Street, Rydalmere NSW 2116 phone: +000000000 e-mail: adt_anz_it@adtsecurity.com.au admin-c: ASGP1-AP tech-c: ASGP1-AP nic-hdl: AA2950-AP remarks: Generated from irt object IRT-ASGPL-AU abuse-mailbox: adt_anz_it@adtsecurity.com.au mnt-by: APNIC-ABUSE last-modified: 2025-09-25T04:22:05Z source: APNIC role: ADT Security Group PTY Ltd administrator address: 38 South Street, Rydalmere NSW 2116 country: AU phone: +61408081247 e-mail: adt_anz_it@adtsecurity.com.au admin-c: ASGP1-AP tech-c: ASGP1-AP nic-hdl: ASGP1-AP mnt-by: MAINT-ASGPL-AU last-modified: 2025-09-23T01:31:55Z source: APNIC % Information related to '203.20.238.0/23AS1221' route: 203.20.238.0/23 origin: AS1221 descr: ADT Security Group PTY Ltd mnt-by: MAINT-ASGPL-AU last-modified: 2025-09-25T04:26:15Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)