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	Prefix	Description
	64.15.32.0/20	Datacom Systems PTY LTD
	150.173.0.0/16	DATACOM SYSTEMS (AU) PTY LTD
	159.207.200.0/22	Department of Primary Industries and Regional Development
	159.207.207.0/24	Department of Primary Industries and Regional Development
	159.207.208.0/24	Department of Primary Industries and Regional Development
	159.207.209.0/24	Department of Primary Industries and Regional Development
	159.207.210.0/24	Department of Primary Industries and Regional Development
	159.207.224.0/24	Department of Primary Industries and Regional Development
	159.207.225.0/24	Department of Primary Industries and Regional Development
	159.207.226.0/24	Department of Primary Industries and Regional Development
	159.207.227.0/24	Department of Primary Industries and Regional Development
	159.207.232.0/24	Department of Primary Industries and Regional Development
	159.207.248.0/23	Department of Primary Industries and Regional Development
	161.152.0.0/16	Department of Transport
	163.232.0.0/24	imported inetnum object for DEVET
	163.232.40.0/23	imported inetnum object for DEVET
	163.232.160.0/24	imported inetnum object for DEVET
	163.232.218.0/24	imported inetnum object for DEVET
	163.232.249.0/24	imported inetnum object for DEVET
	167.30.48.0/24	DEPARTMENT OF THE PREMIER AND CABINET
	167.30.56.0/23	DEPARTMENT OF THE PREMIER AND CABINET
	167.30.111.0/24	DEPARTMENT OF THE PREMIER AND CABINET
	167.30.150.0/24	DEPARTMENT OF THE PREMIER AND CABINET
	167.30.190.0/24	DEPARTMENT OF THE PREMIER AND CABINET
	167.30.212.0/24	DEPARTMENT OF THE PREMIER AND CABINET
	167.30.214.0/24	DEPARTMENT OF THE PREMIER AND CABINET
	167.30.222.0/24	DEPARTMENT OF THE PREMIER AND CABINET
	192.112.215.0/24	Department of Transport
	202.0.108.0/24	Department of Transport
	202.2.0.0/22	Department of Transport
	202.14.101.0/24	Department of Communities
	202.137.200.0/21	DATACOM SYSTEMS (AU) PTY LTD
	202.160.96.0/20	DATACOM SYSTEMS (AU) PTY LTD
	202.160.107.0/24	DATACOM SYSTEMS (AU) PTY LTD
	203.5.200.0/21	Department of Communities
	203.7.130.0/23	Department of Transport
	203.9.52.0/22	Department of Communities
	203.14.240.0/22	Department of Communities
	203.18.184.0/23	DEPARTMENT OF FINANCE
	203.20.50.0/24	Department of Fisheries,
	203.20.249.0/24	Department of Water (WA)
	203.20.250.0/24	Department of Water (WA)
	203.20.251.0/24	Department of Water (WA)
	203.22.200.0/23	DEPARTMENT OF FIRE AND EMERGENCY SERVICES (WA)
	203.26.100.0/24	Department of Transport
	203.89.192.0/19	DATACOM SYSTEMS (AU) PTY LTD
	203.89.224.0/19	DATACOM SYSTEMS (AU) PTY LTD
	203.214.160.0/19	DATACOM SYSTEMS (AU) PTY LTD
	203.214.169.0/24	Datacom Systems
	203.214.184.0/23	Datacom Systems (NSW)
	203.214.184.0/21	Datacom Systems (NSW)
	203.214.186.0/23	Datacom Systems (NSW)
	203.214.188.0/23	Datacom Systems (NSW)
	203.214.190.0/23	Datacom Systems (NSW)
	203.214.192.0/24	Datacom Systems NSW
	203.214.192.0/18	DATACOM SYSTEMS (AU) PTY LTD
	203.214.192.0/22	Datacom Systems NSW
	2404:c400::/32	DATACOM SYSTEMS (AU) PTY LTD
	2404:c400:401::/48	DATACOM SYSTEMS (AU) PTY LTD
	2404:c400:403::/48	DATACOM SYSTEMS (AU) PTY LTD

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4826	Vocus Connect International Backbone	✔	✔
	AS7545	TPG Telecom Limited	✔	✘
	AS7474	SingTel Optus Pty Ltd	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS4826	Vocus Connect International Backbone	✔	✔
	AS17562	Datacom Systems (NSW)	✔	✘
	AS7545	TPG Telecom Limited	✔	✘
	AS7474	SingTel Optus Pty Ltd	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS4764	Aussie Broadband	✔	✔
	AS136557	Host Universal Pty Ltd	✔	✔
	AS64073	Vetta Online Ltd	✔	✔
	AS7575	Australian Academic and Research Network (AARNet)	✔	✔
	AS63956	5G NETWORK OPERATIONS PTY LTD	✔	✔
	AS17635	GoldNet Pty Ltd	✔	✘
	AS132847	Network Solutions Group Pty Ltd	✔	✔
	AS55850	Mercury NZ Limited	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS139077	FREEDOM INTERNET HOLDINGS PTY LTD	✔	✔
	AS24482	SG.GS	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS38008	Aperture Science Limited	✔	✔
	AS8888	xTom Pty Ltd	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS38561	NTT Australia Solutions Pty Ltd	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS398465	Rackdog LLC	✔	✘
	AS135027	Virtualplatform Pty Ltd	✔	✘
	AS152909	SaferCities	✔	✘
	AS13335	Cloudflare, Inc.	✘	✔
	AS24516	Virtutel Pty Ltd	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS17562	Datacom Systems (NSW)	✔	✘

aut-num:        AS9328
as-name:        DATACOM-AU
descr:          DATACOM SYSTEMS (AU) PTY LTD
country:        AU
import:         from AS1221 action pref=100; accept ANY
import:         from AS4634 action pref=100; accept AS4634
import:         from AS4854 action pref=100; accept AS4854
import:         from AS7474 action pref=100; accept ANY
import:         from AS7543 action pref=100; accept AS7543
import:         from AS9443 action pref=100; accept AS9443
import:         from AS9797 action pref=100; accept AS9797
import:         from AS10223 action pref=100; accept AS10223
export:         to AS1221 announce AS9328 AND AS6992
export:         to AS4634 announce AS9328 AND AS6992
export:         to AS4854 announce AS9328 AND AS6992
export:         to AS7474 announce AS9328 AND AS6992
export:         to AS7543 announce AS9328 AND AS6992
export:         to AS9443 announce AS9328 AND AS6992
export:         to AS9797 announce AS9328 AND AS6992
export:         to AS10223 announce AS9328 AND AS6992
org:            ORG-DSPL6-AP
admin-c:        DSAP2-AP
tech-c:         DSAP2-AP
abuse-c:        AD673-AP
mnt-lower:      MAINT-DATACOM-SYS-AU
mnt-routes:     MAINT-DATACOM-SYS-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-DATACOM-SYS-AU
last-modified:  2020-05-20T13:04:34Z
source:         APNIC


organisation:   ORG-DSPL6-AP
org-name:       DATACOM SYSTEMS (AU) PTY LTD
org-type:       LIR
country:        AU
address:        1 Julius Avenue
phone:          +61872217996
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:59Z
source:         APNIC

Last Update: 2025-12-25T03:22:12Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as7606:as-wa-ix	52428
RADB	as-hurricanev6	20179
RIPE	as-transroute-spec	19683
NTTCOM	as-7474arcstar	12
RADB	as2764:as-bgp-custs-tmp	167
APNIC	as4826:as-customers	7785
APNIC	as7474:as-customers	21601
RADB	as7606:as-sa-ix	22974
RADB	as-hurricane	24739
RIPE	as-retn-actual-v6	3891
RADB	as-optus	22113
LEVEL3	as-level3-origins-na	0
RADB	as2764:as-bgp-custs	1054
RIPE	as-retn-actual-v4	12187