Network topology

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

AS55573

Currently announcedSnapshot awaiting refresh

XYZTELECOM-AS-AP - XYZ Telecom Pty Ltd · XYZTELECOM-AS-AP

Last observed10/29/2026, 20:00:38Open ASN profile →

AS55573 relationship topology

Showing 5 / 5

AS55573XYZ Telecom Pty Ltd

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 387
ASN registration country: United States
Latest RIS data: 10/30/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3356Observed weight 387	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/25/2019, 00:00:00	10/30/2026, 00:00:00	494	0
AS49915Observed weight 293	MEGAPORT Megaport (UK) Limited	Upstream	Ireland	8/25/2019, 00:00:00	10/30/2026, 00:00:00	376	0
AS139341Observed weight 232	ACE-AS-AP - ACE	Downstream	Singapore	8/25/2019, 00:00:00	10/30/2026, 00:00:00	309	20
AS9336Observed weight 189	XYZTELECOM-AS-AP - XYZ Telecom Pty Ltd	Upstream	Australia	8/25/2019, 00:00:00	10/30/2026, 00:00:00	97	207
AS38790Observed weight 107	XYZ Telecom Pty Ltd	Upstream	Australia	8/25/2019, 00:00:00	10/30/2026, 00:00:00	3	137

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