Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS4804

Currently announcedSnapshot awaiting refresh

MPX-AS - Microplex PTY LTD · MPX-AS

Last observed10/23/2026, 03:42:58Open ASN profile →

AS4804 relationship topology

Showing 3 / 3

AS4804Microplex PTY LTD

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7474OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd

Relationship: Upstream
Observed weight: 555
ASN registration country: Australia
Latest RIS data: 10/22/2026, 00:00:00

Open AS7474 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS7474Observed weight 555	OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd	Upstream	Australia	8/19/2019, 00:00:00	10/22/2026, 00:00:00	47,760	18,749
AS20940Observed weight 153	AKAMAI-ASN1 Akamai International B.V.	Downstream	United States	8/19/2019, 00:00:00	10/22/2026, 00:00:00	172	13
AS17719Observed weight 138	OPTUSCOM-AS02-AU-AP - SingTel Optus Pty Ltd	Upstream	Australia	8/19/2019, 00:00:00	10/22/2026, 00:00:00	0	344

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context