ASN AS7573 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS7573?

AS7573 is listed under The University of Tasmania.

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.

AS7573 The University of Tasmania

ASN Lookup Tool

The University of Tasmania aarnet.edu.au

AU 6 Routes

AS Data

AS7573

AS7573 – The University of Tasmania

AS Number	7573
AS Name	UTAS
Organization	The University of Tasmania(org-aaar1-ap)
Country	AU
Website	aarnet.edu.au
Number of IPv4 Routes	6
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS7573 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
131.217.160.0/19	AS7573	The University of Tasmania	University of Tasmania	8192
202.6.77.0/24	AS7573	The University of Tasmania	University of Tasmania	256
202.12.92.0/24	AS7573	The University of Tasmania	University of Tasmania	256
131.217.128.0/19	AS7573	The University of Tasmania	University of Tasmania	8192
131.217.192.0/18	AS7573	The University of Tasmania	University of Tasmania	16384
131.217.0.0/17	AS7573	The University of Tasmania	University of Tasmania	32768

Raw Whois Response

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

% Information related to 'AS7467 - AS7722'

as-block:       AS7467 - AS7722
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:  2008-09-04T06:40:26Z
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 'AS7573'

% Abuse contact for 'AS7573' is 'abuse@aarnet.edu.au'

aut-num:        AS7573
as-name:        UTAS
descr:          The University of Tasmania
country:        AU
import:         from AS7575 action pref=100; accept ANY
export:         to AS7575 announce AS7573
org:            ORG-AAAR1-AP
admin-c:        JM2-AP
tech-c:         JM2-AP
abuse-c:        AA1638-AP
mnt-lower:      MAINT-AARNET-AP
mnt-routes:     MAINT-AARNET-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-AARNET-AU
last-modified:  2020-06-22T05:22:12Z
source:         APNIC

irt:            IRT-AARNET-AU
address:        AARNet Pty Ltd
e-mail:         abuse@aarnet.edu.au
abuse-mailbox:  abuse@aarnet.edu.au
admin-c:        ANOC-AP
tech-c:         ANOC-AP
auth:           # Filtered
remarks:        abuse@aarnet.edu.au was validated on 2025-10-07
mnt-by:         MAINT-AARNET-AP
last-modified:  2026-01-30T04:42:26Z
source:         APNIC

organisation:   ORG-AAAR1-AP
org-name:       Australian Academic and Research Network
org-type:       LIR
country:        AU
address:        PO Box 5519
phone:          +61-2-6222-3530
fax-no:         +61-2-6222-3535
e-mail:         irrcontact@aarnet.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-01-30T13:04:55Z
source:         APNIC

role:           ABUSE AARNETAU
country:        ZZ
address:        AARNet Pty Ltd
phone:          +000000000
e-mail:         abuse@aarnet.edu.au
admin-c:        ANOC-AP
tech-c:         ANOC-AP
nic-hdl:        AA1638-AP
remarks:        Generated from irt object IRT-AARNET-AU
remarks:        abuse@aarnet.edu.au was validated on 2025-10-07
abuse-mailbox:  abuse@aarnet.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-30T04:42:58Z
source:         APNIC

person:         John Miezitis
address:        University of Tasmania
address:        Information Technology Resources
address:        Private Bag 69
address:        Hobart Tasmania 7001
country:        AU
phone:          +61-3-6226-6181
fax-no:         +61-3-6226-7171
e-mail:         John.Miezitis@utas.edu.au
nic-hdl:        JM2-AP
mnt-by:         MAINT-AARNET-AP
last-modified:  2008-09-04T07:29:13Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number	Description	Country
AS7575	Australian Academic and Research Network	AU
AS7575	Australian Academic and Research Network (AARNet)	AU

Upstreams

AS Number	Description	Country
AS7575	Australian Academic and Research Network	AU

Contacts

Email Contacts

John.Miezitis@utas.edu.au

Abuse Contacts

abuse@aarnet.edu.au