ASN AS56020 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS56020?

AS56020 is listed under 321 Internet Pty Ltd.

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?

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AS56020 321 Internet Pty Ltd | IPGeolocation.io

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321 Internet Pty Ltd 321.com.au

AU 0 Routes

AS Data

AS56020

AS56020 – 321 Internet Pty Ltd

AS Number	56020
AS Name	THREE2ONEINTERNET-AU
Organization	321 Internet Pty Ltd (org-ipl33-ap)
Country	AU
Website	321.com.au
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
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 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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 'AS56020'

% Abuse contact for 'AS56020' is 'stephen.carter@321.com.au'

aut-num:        AS56020
as-name:        THREE2ONEINTERNET-AU
descr:          Level 20, 31 Market Street
country:        AU
org:            ORG-IPL33-AP
admin-c:        TI7-AP
tech-c:         TI7-AP
abuse-c:        AT1184-AP
mnt-lower:      MAINT-THREE2ONEINTERNET-AU
mnt-routes:     MAINT-THREE2ONEINTERNET-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-THREE2ONEINTERNET-AU
last-modified:  2020-07-07T05:10:28Z
source:         APNIC

irt:            IRT-THREE2ONEINTERNET-AU
address:        Level 20, 31 Market St, Sydney, NSW, 2000
e-mail:         stephen.carter@321.com.au
abuse-mailbox:  stephen.carter@321.com.au
admin-c:        TI7-AP
tech-c:         TI7-AP
auth:           # Filtered
remarks:        stephen.carter@321.com.au was validated on 2025-10-09
mnt-by:         MAINT-THREE2ONEINTERNET-AU
last-modified:  2025-11-18T00:26:38Z
source:         APNIC

organisation:   ORG-IPL33-AP
org-name:       321 Internet Pty Ltd
org-type:       LIR
country:        AU
address:        Suite 109
address:        24-30 Springfield Av
phone:          +61-2-90116688
e-mail:         support@321.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-09-04T13:07:20Z
source:         APNIC

role:           ABUSE THREE2ONEINTERNETAU
country:        ZZ
address:        Level 20, 31 Market St, Sydney, NSW, 2000
phone:          +000000000
e-mail:         stephen.carter@321.com.au
admin-c:        TI7-AP
tech-c:         TI7-AP
nic-hdl:        AT1184-AP
remarks:        Generated from irt object IRT-THREE2ONEINTERNET-AU
remarks:        stephen.carter@321.com.au was validated on 2025-10-09
abuse-mailbox:  stephen.carter@321.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-09T20:42:58Z
source:         APNIC

role:           ThreeTwoOne Internet
address:        Level 20, 31 Market St, Sydney, NSW, 2000
country:        AU
phone:          +61-2-94757777
fax-no:         +61-2-94757788
e-mail:         stephen.carter@321.com.au
admin-c:        TI7-AP
tech-c:         TI7-AP
nic-hdl:        TI7-AP
mnt-by:         MAINT-THREE2ONEINTERNET-AU
last-modified:  2010-12-30T23:16:05Z
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" : "AS55296 - AS56319",
    "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" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS56020",
    "as_name" : "THREE2ONEINTERNET-AU",
    "description" : [ "Level 20, 31 Market Street" ],
    "country" : "AU",
    "organization" : "ORG-IPL33-AP",
    "admin_contacts" : [ "TI7-AP" ],
    "tech_contacts" : [ "TI7-AP" ],
    "abuse_contacts" : [ "AT1184-AP" ],
    "mnt_irt" : [ "IRT-THREE2ONEINTERNET-AU" ],
    "mnt_lower" : [ "MAINT-THREE2ONEINTERNET-AU" ],
    "mnt_routes" : [ "MAINT-THREE2ONEINTERNET-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-07-07",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-THREE2ONEINTERNET-AU",
    "address" : [ "Level 20, 31 Market St, Sydney, NSW, 2000" ],
    "street" : "Market St",
    "state" : "NSW",
    "zip_code" : "2000",
    "email" : [ "stephen.carter@321.com.au" ],
    "abuse_mailbox" : [ "stephen.carter@321.com.au" ],
    "admin_contacts" : [ "TI7-AP" ],
    "tech_contacts" : [ "TI7-AP" ],
    "remarks" : [ "stephen.carter@321.com.au was validated on 2025-10-09" ],
    "mnt_by" : [ "MAINT-THREE2ONEINTERNET-AU" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-IPL33-AP",
    "name" : "321 Internet Pty Ltd",
    "type" : "LIR",
    "address" : [ "Suite 109", "24-30 Springfield Av" ],
    "street" : "Springfield Av",
    "country" : [ "AU" ],
    "email" : [ "support@321.com.au" ],
    "phone" : [ "+61-2-90116688" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-09-04",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "TI7-AP",
    "name" : "ThreeTwoOne Internet",
    "address" : [ "Level 20, 31 Market St, Sydney, NSW, 2000" ],
    "street" : "Market St",
    "state" : "NSW",
    "zip_code" : "2000",
    "country" : "AU",
    "email" : [ "stephen.carter@321.com.au" ],
    "phone" : [ "+61-2-94757777" ],
    "fax_no" : [ "+61-2-94757788" ],
    "admin_contacts" : [ "TI7-AP" ],
    "tech_contacts" : [ "TI7-AP" ],
    "mnt_by" : [ "MAINT-THREE2ONEINTERNET-AU" ],
    "date_updated" : "2010-12-30",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "TI7-AP",
    "name" : "ThreeTwoOne Internet",
    "address" : [ "Level 20, 31 Market St, Sydney, NSW, 2000" ],
    "street" : "Market St",
    "state" : "NSW",
    "zip_code" : "2000",
    "country" : "AU",
    "email" : [ "stephen.carter@321.com.au" ],
    "phone" : [ "+61-2-94757777" ],
    "fax_no" : [ "+61-2-94757788" ],
    "admin_contacts" : [ "TI7-AP" ],
    "tech_contacts" : [ "TI7-AP" ],
    "mnt_by" : [ "MAINT-THREE2ONEINTERNET-AU" ],
    "date_updated" : "2010-12-30",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AT1184-AP",
    "name" : "ABUSE THREE2ONEINTERNETAU",
    "address" : [ "Level 20, 31 Market St, Sydney, NSW, 2000" ],
    "street" : "Market St",
    "state" : "NSW",
    "zip_code" : "2000",
    "country" : "ZZ",
    "email" : [ "stephen.carter@321.com.au" ],
    "abuse_mailbox" : [ "stephen.carter@321.com.au" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "TI7-AP" ],
    "tech_contacts" : [ "TI7-AP" ],
    "remarks" : [ "Generated from irt object IRT-THREE2ONEINTERNET-AU", "stephen.carter@321.com.au was validated on 2025-10-09" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-10-09",
    "source" : "APNIC"
  } ]
}