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.ripe.net
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://apps.db.ripe.net/docs/HTML-Terms-And-Conditions
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '157.228.0.0 - 157.228.255.255'
% Abuse contact for '157.228.0.0 - 157.228.255.255' is 'irt@jisc.ac.uk'
inetnum:        157.228.0.0 - 157.228.255.255
netname:        SUNDERLAND
org:            ORG-UOS43-RIPE
country:        GB
admin-c:        JM17609-RIPE
admin-c:        DC17412-RIPE
tech-c:         GF10625-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         JANET-HOSTMASTER
mnt-by:         MNT-SUND_04KH
created:        1970-01-01T00:00:00Z
last-modified:  2016-10-20T14:45:40Z
source:         RIPE
sponsoring-org: ORG-UA23-RIPE
organisation:   ORG-UOS43-RIPE
org-name:       University of Sunderland
country:        GB
org-type:       OTHER
address:        University of Sunderland
address:        Edinburgh Building
address:        City Campus
address:        Chester Road
address:        Sunderland
address:        SR1 3SD
abuse-c:        ACRO1172-RIPE
mnt-ref:        JANET-HOSTMASTER
mnt-by:         JANET-HOSTMASTER
created:        2016-09-13T08:47:34Z
last-modified:  2022-12-01T17:31:58Z
source:         RIPE # Filtered
person:         David Conway
address:        University of Sunderland
address:        IT services
address:        Unit 1, Technology Park
address:        Chester Road
address:        Sunderland, SR2 7PT
phone:          +44 191 515 2989
nic-hdl:        DC17412-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2016-10-20T14:38:37Z
last-modified:  2016-10-20T14:38:37Z
source:         RIPE # Filtered
person:         Glen Fallon
address:        University of Sunderland
address:        IT services
address:        Unit 1, Technology Park
address:        Chester Road
address:        Sunderland, SR2 7PT
phone:          +44 191 515 2817
nic-hdl:        GF10625-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2016-10-20T14:41:08Z
last-modified:  2016-10-20T14:41:08Z
source:         RIPE # Filtered
person:         Jason Marshall
address:        University of Sunderland
address:        IT services
address:        Unit 1, Technology Park
address:        Chester Road
address:        Sunderland, SR2 7PT
phone:          +44 191 515 2697
nic-hdl:        JM17609-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2016-10-20T14:44:13Z
last-modified:  2016-10-20T14:44:13Z
source:         RIPE # Filtered
% Information related to '157.228.0.0/16AS786'
route:          157.228.0.0/16
descr:          University of Sunderland
descr:          Langham Tower
descr:          Ryhope Road
descr:          Sunderland SR2 7EE
descr:          UNITED KINGDOM
origin:         AS786
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:02Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (SHETLAND)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
6 records found for '157.228.89.15'
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: