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 '45.123.200.0 - 45.123.203.255'
% Abuse contact for '45.123.200.0 - 45.123.203.255' is 'dc-abuse@citm.mo'
inetnum:        45.123.200.0 - 45.123.203.255
netname:        CITM-NGIA-MRC-MO
descr:          Rua de Afonso de Albuqerque,
descr:          28-C, Edif. Weng Fong R/C "A",
descr:          Macau
country:        MO
org:            ORG-CDIT1-AP
admin-c:        CDIT1-AP
tech-c:         CDIT1-AP
abuse-c:        AC2331-AP
status:         ALLOCATED 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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CITM-NGIA-MRC-MO
mnt-routes:     MAINT-CITM-NGIA-MRC-MO
mnt-irt:        IRT-CITM-NGIA-MRC-MO
last-modified:  2021-01-13T22:51:05Z
source:         APNIC
irt:            IRT-CITM-NGIA-MRC-MO
address:        Rua de Afonso de Albuqerque,, 28-C, Edif. Weng Fong R/C
e-mail:         dc-abuse@citm.mo
abuse-mailbox:  dc-abuse@citm.mo
admin-c:        CDIT1-AP
tech-c:         CDIT1-AP
auth:           # Filtered
remarks:        dc-abuse@citm.mo was validated on 2021-07-22
mnt-by:         MAINT-CITM-NGIA-MRC-MO
last-modified:  2021-07-22T15:39:24Z
source:         APNIC
organisation:   ORG-CDIT1-AP
org-name:       Centro de Informacoes Tecnologia de Macau
country:        MO
address:        Rua de Afonso de Albuqerque,
address:        28-C, Edif. Weng Fong R/C "A",
address:        Macau
phone:          +853-28707268
e-mail:         dc-abuse@citm.mo
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2018-01-14T12:56:59Z
source:         APNIC
role:           ABUSE CITMNGIAMRCMO
address:        Rua de Afonso de Albuqerque,, 28-C, Edif. Weng Fong R/C
country:        ZZ
phone:          +000000000
e-mail:         dc-abuse@citm.mo
admin-c:        CDIT1-AP
tech-c:         CDIT1-AP
nic-hdl:        AC2331-AP
remarks:        Generated from irt object IRT-CITM-NGIA-MRC-MO
abuse-mailbox:  dc-abuse@citm.mo
mnt-by:         APNIC-ABUSE
last-modified:  2021-07-22T15:34:35Z
source:         APNIC
role:           Centro de Informacoes Tecnologia de Macau administ
address:        Rua de Afonso de Albuqerque,, 28-C, Edif. Weng Fong R/C "A",, Macau, Macau
country:        MO
phone:          +853-28707268
fax-no:         +853-28707268
e-mail:         dc-abuse@citm.mo
admin-c:        CDIT1-AP
tech-c:         CDIT1-AP
nic-hdl:        CDIT1-AP
mnt-by:         MAINT-CITM-NGIA-MRC-MO
last-modified:  2015-07-14T23:30:58Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-AU2)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '45.123.200.0'
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: