Network topology

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

AS18563

Currently announcedSnapshot awaiting refresh

CGI Inc. · CGINET-01

Last observed10/22/2026, 20:58:46Open ASN profile →

AS18563 relationship topology

Showing 5 / 5

AS18563CGI Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21949BEANFIELD - Beanfield Technologies Inc.

Relationship: Upstream
Observed weight: 311
ASN registration country: Canada
Latest RIS data: 10/22/2026, 00:00:00

Open AS21949 profile →

All adjacent autonomous systems

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS21949Observed weight 311	BEANFIELD - Beanfield Technologies Inc.	Upstream	Canada	8/19/2019, 00:00:00	10/22/2026, 00:00:00	1,524	39
AS397681Observed weight 292	Network name pending collection	Downstream	Registration country pending sync	8/19/2019, 00:00:00	10/22/2026, 00:00:00	510	0
AS6453Observed weight 168	AS6453 - TATA COMMUNICATIONS (AMERICA) INC	Upstream	United States	8/19/2019, 00:00:00	10/22/2026, 00:00:00	561	21
AS6461Observed weight 151	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/19/2019, 00:00:00	10/22/2026, 00:00:00	1,490	50
AS577Observed weight 49	BACOM - Bell Canada	Upstream	Canada	8/19/2019, 00:00:00	10/22/2026, 00:00:00	0	64

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