103.99.50.0 is an IP version 4.

The IP is from Singapore (SG)

AS Number: 53587 AS Description: AZT, US

This domain does not have a reverse DNS entry.

# [whois.apnic.net] # Whois data copyright terms http://www.apnic.net/db/dbcopyright.html # Information related to '103.99.50.0 - 103.99.50.255' # Abuse contact for '103.99.50.0 - 103.99.50.255' is '[email protected]' inetnum: 103.99.50.0 - 103.99.50.255 netname: GREYPANEL-SG descr: Greypanel Pte Ltd country: SG admin-c: GT687-AP tech-c: GT687-AP abuse-c: AG810-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-GREYPANEL-SG mnt-irt: IRT-GREYPANEL-SG last-modified: 2021-07-21T13:14:17Z source: APNIC irt: IRT-GREYPANEL-SG address: SINGAPORE e-mail: [email protected] abuse-mailbox: [email protected] admin-c: GT687-AP tech-c: GT687-AP auth: # Filtered remarks: [email protected] was validated on 2025-06-10 remarks: [email protected] is invalid mnt-by: MAINT-GREYPANEL-SG last-modified: 2025-06-25T13:06:38Z source: APNIC role: ABUSE GREYPANELSG country: ZZ address: SINGAPORE phone: +000000000 e-mail: [email protected] admin-c: GT687-AP tech-c: GT687-AP nic-hdl: AG810-AP remarks: Generated from irt object IRT-GREYPANEL-SG remarks: [email protected] was validated on 2025-06-10 remarks: [email protected] is invalid abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-06-25T13:07:06Z source: APNIC role: Greypanel Technical address: SINGAPORE country: SG phone: +6562846860 e-mail: [email protected] admin-c: GT687-AP tech-c: GT687-AP nic-hdl: GT687-AP mnt-by: MAINT-GREYPANEL-SG last-modified: 2022-09-15T05:31:58Z source: APNIC # Information related to '103.99.50.0/24AS137962' route: 103.99.50.0/24 origin: AS137962 descr: GREYPANEL.PTE.LTD mnt-by: MAINT-GREYPANEL-SG last-modified: 2022-09-15T05:27:59Z source: APNIC # This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)