APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS59345'
% Abuse contact for 'AS59345' is 'networkoperations@cmegroup.com'
aut-num:        AS59345
as-name:        CGSOPL-AS
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
notify:         networkengineering@cmegroup.com
mnt-lower:      MAINT-SG-CMEGROUP
mnt-routes:     MAINT-SG-CMEGROUP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CGSOPL-SG
last-modified:  2021-01-28T11:16:42Z
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 2023-11-07
mnt-by:         MAINT-SG-CMEGROUP
last-modified:  2023-11-07T21:33:54Z
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
address:        50 Raffles Place # 47-01
address:        Singapore Land Tower
address:        Singapore 048623
address:        Singapore
country:        ZZ
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 2023-11-07
abuse-mailbox:  networkoperations@cmegroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2023-11-07T21:34:14Z
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
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU2)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for 'AS59345'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

Return all larger IP address ranges that include the queried IP address or range

-T

Object types

Results that match the query and are of a specified object type
-m

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

  • Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template
    Example: -t inetnum

-x

Exact match only

Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: