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	Prefix	Description

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS7474	SingTel Optus Pty Ltd	✔	✘
	AS38195	Superloop	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS9738	Brennan IT	✔	✔
	AS7474	SingTel Optus Pty Ltd	✔	✘
	AS6939	Hurricane Electric LLC	✔	✔
	AS38195	Superloop	✔	✘
	AS64073	Vetta Online Ltd	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS63956	5G NETWORK OPERATIONS PTY LTD	✔	✔
	AS136557	Host Universal Pty Ltd	✔	✔
	AS4764	Aussie Broadband	✔	✔
	AS4826	Vocus Connect International Backbone	✔	✔
	AS136972	Gigafy	✔	✘
	AS139077	FREEDOM INTERNET HOLDINGS PTY LTD	✔	✘
	AS2635	Automattic, Inc	✔	✘
	AS150004	Check Networks	✔	✘
	AS7575	Australian Academic and Research Network (AARNet)	✔	✔
	AS132847	Network Solutions Group Pty Ltd	✔	✘
	AS55785	ISP Limited	✔	✘
	AS135027	Virtualplatform Pty Ltd	✔	✘
	AS55850	Mercury NZ Limited	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS8888	xTom Pty Ltd	✔	✔
	AS398465	Rackdog LLC	✔	✘
	AS140627	OneQode	✔	✘
	AS38008	Aperture Science Limited	✔	✘
	AS20473	The Constant Company, LLC	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS152909	SaferCities	✔	✘
	AS38561	NTT Australia Solutions Pty Ltd	✔	✘
	AS134090	Leaptel	✔	✔
	AS151660	Neptune Internet	✔	✘
	AS9507	NextHop Pty Ltd	✔	✘
	AS35280	F5 Networks SARL	✘	✔
	AS7594	On Q	✔	✘
	AS24516	Virtutel Pty Ltd	✔	✘
	AS13335	Cloudflare, Inc.	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS9738	Brennan IT	✔	✔

aut-num:        AS17898
as-name:        BRENNANIT-AS17898-AP
descr:          Brennan IT
country:        AU
import:         from AS9942 action pref=100; accept ANY
import:         from AS17642 action pref=100; accept ANY
export:         to AS9942 announce AS17898
export:         to AS17642 announce AS17898
org:            ORG-BVAD1-AP
admin-c:        BC184-AP
tech-c:         BC184-AP
abuse-c:        AB1196-AP
mnt-lower:      MAINT-AU-BRENNAN
mnt-routes:     MAINT-AU-BRENNAN
mnt-by:         APNIC-HM
mnt-irt:        IRT-BRENNAN-AU
last-modified:  2020-08-04T23:28:41Z
source:         APNIC


organisation:   ORG-BVAD1-AP
org-name:       Brennan Voice and Data Pty Ltd
org-type:       LIR
country:        AU
address:        ********
phone:          ********
fax-no:         ********
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-04T12:56:17Z
source:         APNIC

Last Update: 2026-02-17T03:22:26Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-megaport-rs-mel	54405
RADB	as7606:as-qld-ix	52563
RADB	as-superloop-cust	821
APNIC	as17898:as-public	6
RIPE	as-megaport-rs-bne	52523
RIPE	as-megaport-rs-syd	82884