Network topology

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

AS4468

Currently announcedSnapshot awaiting refresh

EASYLINK4 - AT&T Enterprises, LLC · EASYLINK4

Last observed9/29/2026, 11:43:00Open ASN profile →

AS4468 relationship topology

Showing 2 / 2

AS4468AT&T Enterprises, LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2687ATGS-MMD-AS - AT&T Enterprises, LLC

Relationship: Upstream
Observed weight: 277
ASN registration country: United States
Latest RIS data: 10/12/2026, 00:00:00

Open AS2687 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
AS2687Observed weight 277	ATGS-MMD-AS - AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	995	0
AS2686Observed weight 261	AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	1,026	0

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