Network topology

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

AS28404

Currently announcedSnapshot awaiting refresh

AS28404 - Telefonia por Cable, S.A. de C.V. · AS28404

Last observed10/2/2026, 01:49:08Open ASN profile →

AS28404 relationship topology

Showing 2 / 2

AS28404Telefonia por Cable, S.…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13999AS13999 - Mega Cable, S.A. de C.V.

Relationship: Upstream
Observed weight: 509
ASN registration country: Mexico
Latest RIS data: 10/1/2026, 00:00:00

Open AS13999 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
AS13999Observed weight 509	AS13999 - Mega Cable, S.A. de C.V.	Upstream	Mexico	8/21/2019, 00:00:00	10/1/2026, 00:00:00	327	327
AS3141Observed weight 258	AS3141 - Benemerita Universidad Autonoma de Puebla	Downstream	Registration country pending sync	8/21/2019, 00:00:00	10/1/2026, 00:00:00	327	0

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