as-block: AS153914 - AS154937 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2025-04-01T05:54:59Z source: APNIC role: APNIC Hostmaster address: 6 Cordelia Street address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2013-10-23T04:06:51Z source: APNIC aut-num: AS154487 as-name: IRINN-OPTOTECH-AS-IN descr: OPTO TECHNOLOGY SOLUTIONS PRIVATE LIMITED country: IN admin-c: MM2136-AP tech-c: DO290-AP mnt-routes: MAINT-IN-OPTOTECH mnt-by: MAINT-IN-IRINN mnt-irt: IRT-OPTOTECH-IN last-modified: 2026-02-06T06:41:22Z source: APNIC irt: IRT-OPTOTECH-IN address: 15, GF, SAHAKARNAGAR, 4TH CROSS, NAVYANAGAR, JAKKUR, BANGALORE NORTH, BANGALORE- 560064,Bangalore,Karnataka-560095 e-mail: opto@optotechnology.in abuse-mailbox: opto@optotechnology.in admin-c: MM2136-AP tech-c: DO290-AP auth: # Filtered mnt-by: MAINT-IN-OPTOTECH last-modified: 2026-02-06T06:05:56Z source: APNIC role: DIRECTOR OFFICER address: 15, GF, SAHAKARNAGAR, 4TH CROSS, NAVYANAGAR, JAKKUR, BANGALORE NORTH, BANGALORE- 560064,Bangalore,Karnataka-560095 country: IN phone: +91 7760101101 e-mail: opto@optotechnology.in admin-c: MM2136-AP tech-c: MM2136-AP nic-hdl: DO290-AP mnt-by: MAINT-IN-OPTOTECH last-modified: 2026-02-06T06:00:35Z source: APNIC person: MALTESH MABALE address: 15, GF, SAHAKARNAGAR, 4TH CROSS, NAVYANAGAR, JAKKUR, BANGALORE NORTH, BANGALORE- 560064,Bangalore,Karnataka-560095 country: IN phone: +91 7760101101 e-mail: opto@optotechnology.in nic-hdl: MM2136-AP mnt-by: MAINT-IN-IRINN last-modified: 2026-02-06T05:55:09Z source: APNIC