% 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 '103.99.169.0 - 103.99.169.255' % Abuse contact for '103.99.169.0 - 103.99.169.255' is 'NETABUSE@MEMPOOL.SPACE' inetnum: 103.99.169.0 - 103.99.169.255 netname: MEMPOOL-JP descr: Mempool Space K.K. country: JP org: ORG-MA114-AP admin-c: JM2327-AP tech-c: JM2327-AP status: ASSIGNED PORTABLE abuse-c: AM3100-AP 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-MEMPOOLSPACEKK-JP mnt-irt: IRT-MEMPOOL-JP last-modified: 2023-03-06T05:37:34Z source: APNIC irt: IRT-MEMPOOL-JP address: MEMPOOL SPACE K.K. address: MORI TOWER 16F address: ROPPONGI HILLS address: MINATO, TOKYO address: JAPAN 106-6116 e-mail: NETOPS@MEMPOOL.SPACE abuse-mailbox: NETABUSE@MEMPOOL.SPACE admin-c: JM2327-AP tech-c: JM2327-AP auth: # Filtered remarks: netops@mempool.space was validated on 2025-07-16 remarks: netabuse@mempool.space was validated on 2025-07-16 mnt-by: MAINT-MEMPOOLSPACEKK-JP last-modified: 2025-11-18T00:34:30Z source: APNIC organisation: ORG-MA114-AP org-name: Mempool Space K.K. org-type: LIR country: JP address: MORI TOWER 16F address: ROPPONGI HILLS phone: +81-3-6772-3548 e-mail: NETOPS@MEMPOOL.SPACE mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:18:29Z source: APNIC role: ABUSE MEMPOOLJP country: ZZ address: MEMPOOL SPACE K.K. address: MORI TOWER 16F address: ROPPONGI HILLS address: MINATO, TOKYO address: JAPAN 106-6116 phone: +000000000 e-mail: NETOPS@MEMPOOL.SPACE admin-c: JM2327-AP tech-c: JM2327-AP nic-hdl: AM3100-AP remarks: Generated from irt object IRT-MEMPOOL-JP remarks: netops@mempool.space was validated on 2025-07-16 remarks: netabuse@mempool.space was validated on 2025-07-16 abuse-mailbox: NETABUSE@MEMPOOL.SPACE mnt-by: APNIC-ABUSE last-modified: 2025-07-16T16:13:16Z source: APNIC person: J MAURICE address: MEMPOOL SPACE K.K. address: MORI TOWER 16F address: ROPPONGI HILLS address: MINATO, TOKYO country: JP phone: +81-3-6772-3548 e-mail: j@wiz.biz nic-hdl: JM2327-AP mnt-by: MAINT-WIZ-JP last-modified: 2022-05-26T14:14:00Z source: APNIC % Information related to '103.99.169.0/24AS54415' route: 103.99.169.0/24 origin: AS54415 descr: Mempool Space K.K. MORI TOWER 16F ROPPONGI HILLS mnt-by: MAINT-MEMPOOLSPACEKK-JP last-modified: 2023-03-06T05:48:11Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)