Network topology

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

AS30559

Currently announcedSnapshot awaiting refresh

Navtech Systems Support Inc. · NAVTECHWATERLOOOFFICE

Last observed10/2/2026, 07:28:36Open ASN profile →

AS30559 relationship topology

Showing 2 / 2

AS30559Navtech Systems Support…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS812ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc.

Relationship: Upstream
Observed weight: 179
ASN registration country: Canada
Latest RIS data: 10/1/2026, 16:00:00

Open AS812 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
AS812Observed weight 179	ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc.	Upstream	Canada	8/21/2019, 00:00:00	10/1/2026, 16:00:00	203	0
AS15290Observed weight 89	ZAYO-CAN-15290 - Zayo Bandwidth	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 16:00:00	133	0

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