Network topology

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

AS400170

Currently announcedSnapshot awaiting refresh

LISIMS INTERNET AND TECHNOLOGY SERVICES INC. · LITS-AS-1

Last observed10/19/2026, 05:17:52Open ASN profile →

AS400170 relationship topology

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AS400170LISIMS INTERNET AND TEC…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS852ASN852 - TELUS Communications Inc.

Relationship: Upstream
Observed weight: 362
ASN registration country: Canada
Latest RIS data: 11/8/2026, 16:00:00

Open AS852 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
AS852Observed weight 362	ASN852 - TELUS Communications Inc.	Upstream	Canada	8/28/2019, 00:00:00	11/8/2026, 16:00:00	978	333

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