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 '103.98.172.0 - 103.98.175.255'
% Abuse contact for '103.98.172.0 - 103.98.175.255' is 'crumb_anthony_a@cat.com'
inetnum:        103.98.172.0 - 103.98.175.255
netname:        CATERPILLAR-US
descr:          Caterpillar Inc
country:        US
org:            ORG-CI2-AP
admin-c:        BT146-AP
tech-c:         BT146-AP
abuse-c:        AC1852-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-AP-CATERPILLAR
mnt-routes:     MAINT-AP-CATERPILLAR
mnt-irt:        IRT-CATERPILLAR-AP
last-modified:  2020-06-25T12:01:42Z
source:         APNIC
irt:            IRT-CATERPILLAR-AP
address:        600 W. Washington, AD3323
address:        East Peoria, IL 61630 USA
e-mail:         crumb_anthony_a@cat.com
abuse-mailbox:  crumb_anthony_a@cat.com
admin-c:        AC848-AP
tech-c:         AC848-AP
auth:           # Filtered
remarks:        crumb_anthony_a@cat.com is invalid
mnt-by:         MAINT-AP-CATERPILLAR-INC
last-modified:  2023-08-02T13:09:32Z
source:         APNIC
organisation:   ORG-CI2-AP
org-name:       Caterpillar Inc
org-type:       LIR
country:        US
address:        100 NE Adams St
address:        Global IT & Professional Services - IT TCOMM
phone:          +1-309-4947816
fax-no:         +1-309-4947816
e-mail:         dnsadmin@cat.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:01Z
source:         APNIC
role:           ABUSE CATERPILLARAP
address:        600 W. Washington, AD3323
address:        East Peoria, IL 61630 USA
country:        ZZ
phone:          +000000000
e-mail:         crumb_anthony_a@cat.com
admin-c:        AC848-AP
tech-c:         AC848-AP
nic-hdl:        AC1852-AP
remarks:        Generated from irt object IRT-CATERPILLAR-AP
remarks:        crumb_anthony_a@cat.com is invalid
abuse-mailbox:  crumb_anthony_a@cat.com
mnt-by:         APNIC-ABUSE
last-modified:  2023-08-02T13:10:59Z
source:         APNIC
person:         Brian Tower
nic-hdl:        BT146-AP
e-mail:         tower_brian_e@cat.com
address:        600 W. Washington, AD3323
address:        East Peoria, IL  61630 USA
phone:          +1-309-494-7618
fax-no:         +1-309-675-0091
country:        US
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:36:20Z
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.
5 records found for '103.98.172.0'
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: