Results for IPv4:
103.231.97.255
Enter any domain name, IP address, AS handle or company name you would like to query whois for
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '103.231.96.0 - 103.231.97.255'
% Abuse contact for '103.231.96.0 - 103.231.97.255' is 'networkoperations@cmegroup.com'
inetnum: 103.231.96.0 -
103.231.97.255
netname: CGSOPL-SG
descr: CME Group Singapore Operations Pte Ldt.
descr: 50 Raffles Place # 47-01
descr: Singapore Land Tower
descr: Singapore 048623
country: SG
org: ORG-CGSO1-AP
admin-c: CAA6-AP
tech-c: CAA6-AP
abuse-c: AC1926-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: --------------------------------------------------------
notify: networkengineering@cmegroup.com
mnt-by: APNIC-HM
mnt-routes: MAINT-SG-CMEGROUP
mnt-irt: IRT-CGSOPL-SG
last-modified: 2020-07-07T04:57:28Z
source: APNIC
irt: IRT-CGSOPL-SG
address: 50 Raffles Place # 47-01
address: Singapore Land Tower
address: Singapore 048623
address: Singapore
e-mail: networkoperations@cmegroup.com
abuse-mailbox: networkoperations@cmegroup.com
admin-c: CS1684-AP
tech-c: CS1684-AP
auth: # Filtered
remarks: networkoperations@cmegroup.com was validated on 2025-06-25
mnt-by: MAINT-SG-CMEGROUP
last-modified: 2025-06-25T23:15:32Z
source: APNIC
organisation: ORG-CGSO1-AP
org-name: CME Group Singapore Operations Pte Ldt.
org-type: LIR
country: SG
address: 10 Marina Boulevard, # 21-01 Marina Bay
address: Financial Centre, Tower 2
address: Singapore
phone: +1-312-627-4496
e-mail: networkoperations@cmegroup.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:11Z
source: APNIC
role: ABUSE CGSOPLSG
country: ZZ
address: 50 Raffles Place # 47-01
address: Singapore Land Tower
address: Singapore 048623
address: Singapore
phone: +000000000
e-mail: networkoperations@cmegroup.com
admin-c: CS1684-AP
tech-c: CS1684-AP
nic-hdl: AC1926-AP
remarks: Generated from irt object IRT-CGSOPL-SG
remarks: networkoperations@cmegroup.com was validated on 2025-06-25
abuse-mailbox: networkoperations@cmegroup.com
mnt-by: APNIC-ABUSE
last-modified: 2025-06-25T23:15:44Z
source: APNIC
role: CME APNIC Admin
address: 20 South Wacker
address: Chicago
address: IL
country: US
phone: +1-312-627-4496
e-mail: networkengineering@cmegroup.com
admin-c: CS1684-AP
admin-c: RC1380-AP
tech-c: CS1684-AP
tech-c: RC1380-AP
nic-hdl: CAA6-AP
mnt-by: MAINT-SG-CMEGROUP
last-modified: 2018-11-12T14:11:21Z
source: APNIC
% Information related to '103.231.96.0/23AS30613'
route: 103.231.96.0/23
origin: AS30613
descr: CME Group Singapore Operations Pte Ldt.
50 Raffles Place #47-01
Singapore Land Tower
Singapore 048623
mnt-by: MAINT-SG-CMEGROUP
last-modified: 2020-01-14T09:38:52Z
source: APNIC
% Information related to '103.231.96.0/23AS7473'
route: 103.231.96.0/23
origin: AS7473
descr: CME Group Singapore Operations Pte Ldt.
50 Raffles Place #47-01
Singapore Land Tower
Singapore 048623
mnt-by: MAINT-SG-CMEGROUP
last-modified: 2020-01-14T09:38:52Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)