ASN AS45511 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS45511?

AS45511 is listed under ATI Australia Pty 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.

AS45511 ATI Australia Pty Limited

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ATI Australia Pty Limited ati.com.au

AU 0 Routes

AS Data

AS45511

AS45511 – ATI Australia Pty Limited

AS Number	45511
AS Name	ATIA-AU
Organization	ATI Australia Pty Limited(org-aapl16-ap)
Country	AU
Website	ati.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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Use ASN data for AS45511 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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Raw Whois Response

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

% Information related to 'AS45056 - AS46079'

as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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 'AS45511'

% Abuse contact for 'AS45511' is 'abuse@ati.com.au'

aut-num:        AS45511
as-name:        ATIA-AU
descr:          78 Chandos St
country:        AU
org:            ORG-AAPL16-AP
admin-c:        AAPL1-AP
tech-c:         AAPL1-AP
abuse-c:        AA2129-AP
mnt-lower:      MAINT-ATIA-AU
mnt-routes:     MAINT-ATIA-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-ATIA-AU
last-modified:  2020-11-25T06:39:54Z
source:         APNIC

irt:            IRT-ATIA-AU
address:        Lane Cove NSW
e-mail:         abuse@ati.com.au
abuse-mailbox:  abuse@ati.com.au
admin-c:        SD1202-AP
tech-c:         SD1202-AP
auth:           # Filtered
remarks:        abuse@ati.com.au
remarks:        abuse@ati.com.au was validated on 2025-10-28
mnt-by:         MAINT-ATI
last-modified:  2026-03-12T01:16:45Z
source:         APNIC

organisation:   ORG-AAPL16-AP
org-name:       ATI Australia Pty Limited
org-type:       LIR
country:        AU
address:        Unit 5 / 27 Mars Road
phone:          +61-2-9901-8400
fax-no:         +61-2-9420-4591
e-mail:         enquiries@ati.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:25Z
source:         APNIC

role:           ABUSE ATIAAU
country:        ZZ
address:        Lane Cove NSW
phone:          +000000000
e-mail:         abuse@ati.com.au
admin-c:        SD1202-AP
tech-c:         SD1202-AP
nic-hdl:        AA2129-AP
remarks:        Generated from irt object IRT-ATIA-AU
remarks:        abuse@ati.com.au was validated on 2025-10-28
abuse-mailbox:  abuse@ati.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-12T01:17:03Z
source:         APNIC

role:           ATI AUSTRALIA PTY LIMITED - network administrator
address:        Unit 5 / 27 Mars Road Lane Cove NSW
country:        AU
phone:          +61-2-9901-8400
fax-no:         +61-2-9901-3026
e-mail:         service.desk@ati.com.au
admin-c:        SD1202-AP
tech-c:         SD1202-AP
nic-hdl:        AAPL1-AP
mnt-by:         MAINT-ATI
last-modified:  2026-03-12T01:17:49Z
source:         APNIC

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