Network topology

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

AS26577

Currently announcedSnapshot awaiting refresh

BAESYSTEMS - BAE Systems Inc. · BAESYSTEMS

Last observed10/1/2026, 21:01:12Open ASN profile →

AS26577 relationship topology

Showing 4 / 4

AS26577BAE Systems Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7018ATT-INTERNET4 - AT&T Enterprises, LLC

Relationship: Upstream
Observed weight: 492
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS7018 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS7018Observed weight 492	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,713
AS3257Observed weight 446	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,648
AS15830Observed weight 373	Equinix Equinix (EMEA) Acquisition Enterprises B.V.	Upstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,585
AS286Observed weight 2	KPN GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	10/1/2026, 00:00:00	6

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