Network topology

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

AS215993

Currently announcedSnapshot awaiting refresh

ALAN-NETWORK LIU AN LUN · ALAN-NETWORK

Last observed10/13/2026, 13:16:14Open ASN profile →

AS215993 relationship topology

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AS215993ALAN-NETWORK LIU AN LUN

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS142046M1033-INFO-AS-TW - 1033 Network Information Co.

Relationship: Upstream
Observed weight: 247
ASN registration country: Taiwan
Latest RIS data: 10/16/2026, 00:00:00

Open AS142046 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS142046Observed weight 247	M1033-INFO-AS-TW - 1033 Network Information Co.	Upstream	Taiwan	8/28/2019, 00:00:00	10/16/2026, 00:00:00	0	718

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