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	Prefix	Description
	165.101.232.0/23	Amstar Telecommunications Pty Ltd
	2402:1a60::/32	Amstar Telecommunications 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	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS4826	Vocus Connect International Backbone	✔	✔
	AS396986	Bytedance, Inc. (TikTok)	✔	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS396986	Bytedance, Inc. (TikTok)	✔	✔

aut-num:        AS141035
as-name:        AMSTAR1-AS-AP
descr:          Amstar Telecommunications Pty Ltd
country:        AU
org:            ORG-ATPL20-AP
admin-c:        ATPL16-AP
tech-c:         ATPL16-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-AMSTAR1-AU
mnt-routes:     MAINT-AMSTAR1-AU
mnt-lower:      MAINT-AMSTAR1-AU
abuse-c:        AA2923-AP
last-modified:  2025-11-18T06:04:04Z
source:         APNIC


organisation:   ORG-ATPL20-AP
org-name:       Amstar Telecommunications Pty Ltd
org-type:       LIR
country:        AU
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-07-11T13:36:35Z
source:         APNIC

Last Update: 2026-06-09T03:22:40Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as4826:as-customers	8971