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 'AS57148 - AS58367'
as-block:       AS57148 - AS58367
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-08-23T15:27:46Z
last-modified:  2023-08-23T15:27:46Z
source:         RIPE
% Information related to 'AS57745'
% Abuse contact for 'AS57745' is 'abuse@modares.ac.ir'
aut-num:        AS57745
as-name:        TMU-ASN
org:            ORG-TMU1-RIPE
import:         from as6736 accept ANY
export:         to as6736 announce AS57745
import:         from as12880 accept ANY
export:         to as12880 announce AS57745
import:         from as42337 accept ANY
export:         to as42337 announce AS57745
remarks:        ---------IPv6----------
mp-import:      afi ipv6 from AS6736 action pref=100; accept ANY
mp-export:      afi ipv6 to AS6736 announce AS57745
admin-c:        MK22556-RIPE
admin-c:        AS42637-RIPE
tech-c:         MK22556-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IPM-MNT
created:        2012-01-30T12:18:08Z
last-modified:  2019-12-20T13:42:04Z
source:         RIPE
sponsoring-org: ORG-IA30-RIPE
organisation:   ORG-TMU1-RIPE
org-name:       Tarbiat Modares University
country:        IR
org-type:       OTHER
address:        Tarbiat Modares University, Jalal Ale Ahmad Highway,
address:        P.O.Box: 14115-111, Tehran, Iran
abuse-c:        AROT1-RIPE
mnt-ref:        ipm-mnt
mnt-by:         ipm-mnt
created:        2012-01-25T09:30:04Z
last-modified:  2022-12-01T17:28:20Z
source:         RIPE # Filtered
person:         Alireza Shafieinejad
address:        Tarbiat-Modares university, IT Center, Tehran, Iran
phone:          +9821 82883247
fax-no:         +9821 88220220
org:            ORG-TMU1-RIPE
nic-hdl:        AS42637-RIPE
remarks:
mnt-by:         IPM-MNT
created:        2019-05-28T06:52:51Z
last-modified:  2019-05-28T06:52:51Z
source:         RIPE # Filtered
person:         Mahdi Kolivand
address:        Tarbiat-Modares university, IT Center, Tehran, Iran
phone:          +9821 82884195
fax-no:         +9821 88220220
org:            ORG-TMU1-RIPE
nic-hdl:        MK22556-RIPE
remarks:
mnt-by:         IPM-MNT
created:        2019-05-28T06:50:10Z
last-modified:  2019-05-28T06:50:10Z
source:         RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.111 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for 'AS57745'
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: