Network topology

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

AS154356

Currently announcedSnapshot awaiting refresh

NEXTSYSTEM-AS-AP - NEXT SYSTEM · NEXTSYSTEM-AS-AP

Last observed10/9/2026, 04:34:18Open ASN profile →

AS154356 relationship topology

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AS154356NEXT SYSTEM

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS142615SARKER-AS-AP - SARKER COMMUNICATION

Relationship: Upstream
Observed weight: 283
ASN registration country: Bangladesh
Latest RIS data: 10/8/2026, 00:00:00

Open AS142615 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
AS142615Observed weight 283	SARKER-AS-AP - SARKER COMMUNICATION	Upstream	Bangladesh	8/28/2019, 00:00:00	10/8/2026, 00:00:00	356	0
AS58717Observed weight 281	SUMMITCOMMUNICATIONS-BD - Summit Communications Ltd	Upstream	Bangladesh	8/28/2019, 00:00:00	10/8/2026, 00:00:00	355	0

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