Network topology

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

AS139028

Currently announcedSnapshot awaiting refresh

STENGG-SG - Singapore Technologies Engineering Ltd · STENGG-SG

Last observed10/7/2026, 11:12:24Open ASN profile →

AS139028 relationship topology

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AS139028Singapore Technologies …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS17547M1NET-SG-AP - M1 NET LTD

Relationship: Upstream
Observed weight: 174
ASN registration country: Singapore
Latest RIS data: 10/21/2026, 00:00:00

Open AS17547 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS17547Observed weight 174	M1NET-SG-AP - M1 NET LTD	Upstream	Singapore	8/25/2019, 00:00:00	10/21/2026, 00:00:00	329	0
AS139883Observed weight 158	SPTEL-AS-AP - SPTEL PTE. LTD.	Upstream	Singapore	8/25/2019, 00:00:00	10/21/2026, 00:00:00	220	0

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