APNIC - Query the APNIC Whois Database

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

% 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 '103.21.124.0 - 103.21.127.255'
% Abuse contact for '103.21.124.0 - 103.21.127.255' is 'postmaster@iitb.ac.in'
inetnum:        103.21.124.0 - 103.21.127.255
netname:        IITB-IN
descr:          Powai
country:        IN
org:            ORG-IIOT1-AP
admin-c:        IIOT1-AP
tech-c:         IIOT1-AP
abuse-c:        AI569-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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-IITB-IN
mnt-irt:        IRT-IITB-IN
last-modified:  2020-07-22T13:07:55Z
source:         APNIC
irt:            IRT-IITB-IN
address:        Computer Centre, Powai, Mumbai, Maharashtra, INDIA - 400076
e-mail:         postmaster@iitb.ac.in
abuse-mailbox:  postmaster@iitb.ac.in
admin-c:        IIOT1-AP
tech-c:         IIOT1-AP
auth:           # Filtered
remarks:        postmaster@iitb.ac.in was validated on 2024-04-30
mnt-by:         MAINT-IITB-IN
last-modified:  2024-04-30T13:47:38Z
source:         APNIC
organisation:   ORG-IIOT1-AP
org-name:       Indian Institute of Technology Bombay
org-type:       LIR
country:        IN
address:        Powai
phone:          +91-22-25767750
fax-no:         +91-22-25761210
e-mail:         postmaster@iitb.ac.in
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:03Z
source:         APNIC
role:           ABUSE IITBIN
address:        Computer Centre, Powai, Mumbai, Maharashtra, INDIA - 400076
country:        ZZ
phone:          +000000000
e-mail:         postmaster@iitb.ac.in
admin-c:        IIOT1-AP
tech-c:         IIOT1-AP
nic-hdl:        AI569-AP
remarks:        Generated from irt object IRT-IITB-IN
remarks:        postmaster@iitb.ac.in was validated on 2024-04-30
abuse-mailbox:  postmaster@iitb.ac.in
mnt-by:         APNIC-ABUSE
last-modified:  2024-04-30T13:48:20Z
source:         APNIC
role:           INDIAN INSTITUTE OF TECHNOLOGY BOMBAY - network ad
address:        Computer Centre, Powai, Mumbai, Maharashtra, INDIA - 400076
country:        IN
phone:          +91 22 25768750
fax-no:         +91 22 25761210
e-mail:         postmaster@iitb.ac.in
admin-c:        IIOT1-AP
tech-c:         IIOT1-AP
nic-hdl:        IIOT1-AP
mnt-by:         MAINT-IITB-IN
last-modified:  2012-09-24T00:13:57Z
source:         APNIC
% Information related to '103.21.125.0/24AS132423'
route:          103.21.125.0/24
origin:         AS132423
descr:          Indian Institute of Technology Bombay
                Powai
mnt-by:         MAINT-IITB-IN
last-modified:  2019-04-25T11:59:18Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
6 records found for '103.21.125.33'
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: