ASN AS17745 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS17745?

AS17745 is listed under Data 3 Limited.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS17745 Data 3 Limited | IPGeolocation.io

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Data 3 Limited cic.com.au

AU 0 Routes

AS Data

AS17745

AS17745 – Data 3 Limited

AS Number	17745
AS Name	DATA3ISP-AP
Organization	Data 3 Limited (org-da2-ap)
Country	AU
Website	cic.com.au
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS17653 - AS18431'

as-block:       AS17653 - AS18431
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-01-08T23:19:07Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS17745'

% Abuse contact for 'AS17745' is 'admin@data3.com.au'

aut-num:        AS17745
as-name:        DATA3ISP-AP
descr:          Data3 Ltd ISP Services
country:        AU
import:         from AS7474 action pref=100; accept ANY
import:         from AS1221 action pref=200; accept ANY
export:         to AS7474 announce AS17745
export:         to AS1221 announce AS17745
org:            ORG-DA2-AP
admin-c:        CM2113-AP
tech-c:         CM2113-AP
abuse-c:        AD750-AP
notify:         webmaster@cic.com.au
mnt-lower:      MAINT-DATA3-AU
mnt-routes:     MAINT-DATA3-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-DATA3-AU
last-modified:  2020-06-22T05:06:10Z
source:         APNIC

irt:            IRT-DATA3-AU
address:        67 High Street Toowong 4066
e-mail:         admin@data3.com.au
abuse-mailbox:  admin@data3.com.au
admin-c:        CM2113-AP
tech-c:         CM2113-AP
auth:           # Filtered
remarks:        admin@data3.com.au was validated on 2026-03-24
mnt-by:         MAINT-DATA3-AU
last-modified:  2026-03-24T19:44:16Z
source:         APNIC

organisation:   ORG-DA2-AP
org-name:       Data 3 Limited
org-type:       LIR
country:        AU
address:        555 Coronation Drive
phone:          +61-7-3243-6200
fax-no:         +61-2-8228-3299
e-mail:         admin@data3.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:51Z
source:         APNIC

role:           ABUSE DATA3AU
country:        ZZ
address:        67 High Street Toowong 4066
phone:          +000000000
e-mail:         admin@data3.com.au
admin-c:        CM2113-AP
tech-c:         CM2113-AP
nic-hdl:        AD750-AP
remarks:        Generated from irt object IRT-DATA3-AU
remarks:        admin@data3.com.au was validated on 2026-03-24
abuse-mailbox:  admin@data3.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-24T19:44:47Z
source:         APNIC

role:           Craig McDonald
address:        67 High Street Toowong 4066
country:        AU
phone:          +61 7 3243 6200
e-mail:         admin@data3.com.au
admin-c:        CM2113-AP
tech-c:         CM2113-AP
nic-hdl:        CM2113-AP
mnt-by:         MAINT-DATA3-AU
last-modified:  2017-11-03T04:05:23Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS17653 - AS18431",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2019-01-08",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS17745",
    "as_name" : "DATA3ISP-AP",
    "description" : [ "Data3 Ltd ISP Services" ],
    "country" : "AU",
    "import" : [ "from AS7474 action pref=100; accept ANY", "from AS1221 action pref=200; accept ANY" ],
    "export" : [ "to AS7474 announce AS17745", "to AS1221 announce AS17745" ],
    "organization" : "ORG-DA2-AP",
    "admin_contacts" : [ "CM2113-AP" ],
    "tech_contacts" : [ "CM2113-AP" ],
    "abuse_contacts" : [ "AD750-AP" ],
    "notify" : [ "webmaster@cic.com.au" ],
    "mnt_irt" : [ "IRT-DATA3-AU" ],
    "mnt_lower" : [ "MAINT-DATA3-AU" ],
    "mnt_routes" : [ "MAINT-DATA3-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-06-22",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-DATA3-AU",
    "address" : [ "67 High Street Toowong 4066" ],
    "street" : "High Street",
    "zip_code" : "4066",
    "email" : [ "admin@data3.com.au" ],
    "abuse_mailbox" : [ "admin@data3.com.au" ],
    "admin_contacts" : [ "CM2113-AP" ],
    "tech_contacts" : [ "CM2113-AP" ],
    "remarks" : [ "admin@data3.com.au was validated on 2026-03-24" ],
    "mnt_by" : [ "MAINT-DATA3-AU" ],
    "date_updated" : "2026-03-24",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-DA2-AP",
    "name" : "Data 3 Limited",
    "type" : "LIR",
    "address" : [ "555 Coronation Drive" ],
    "street" : "Coronation Drive",
    "country" : [ "AU" ],
    "email" : [ "admin@data3.com.au" ],
    "phone" : [ "+61-7-3243-6200" ],
    "fax_no" : [ "+61-2-8228-3299" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "CM2113-AP",
    "name" : "Craig McDonald",
    "address" : [ "67 High Street Toowong 4066" ],
    "street" : "High Street",
    "zip_code" : "4066",
    "country" : "AU",
    "email" : [ "admin@data3.com.au" ],
    "phone" : [ "+61 7 3243 6200" ],
    "admin_contacts" : [ "CM2113-AP" ],
    "tech_contacts" : [ "CM2113-AP" ],
    "mnt_by" : [ "MAINT-DATA3-AU" ],
    "date_updated" : "2017-11-03",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "CM2113-AP",
    "name" : "Craig McDonald",
    "address" : [ "67 High Street Toowong 4066" ],
    "street" : "High Street",
    "zip_code" : "4066",
    "country" : "AU",
    "email" : [ "admin@data3.com.au" ],
    "phone" : [ "+61 7 3243 6200" ],
    "admin_contacts" : [ "CM2113-AP" ],
    "tech_contacts" : [ "CM2113-AP" ],
    "mnt_by" : [ "MAINT-DATA3-AU" ],
    "date_updated" : "2017-11-03",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AD750-AP",
    "name" : "ABUSE DATA3AU",
    "address" : [ "67 High Street Toowong 4066" ],
    "street" : "High Street",
    "zip_code" : "4066",
    "country" : "ZZ",
    "email" : [ "admin@data3.com.au" ],
    "abuse_mailbox" : [ "admin@data3.com.au" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "CM2113-AP" ],
    "tech_contacts" : [ "CM2113-AP" ],
    "remarks" : [ "Generated from irt object IRT-DATA3-AU", "admin@data3.com.au was validated on 2026-03-24" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-24",
    "source" : "APNIC"
  } ]
}