Network topology

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

AS40405

Currently announcedSnapshot awaiting refresh

BRAZORIA-INET - Brazoria I-net · BRAZORIA-INET

Last observed10/3/2026, 09:06:33Open ASN profile →

AS40405 relationship topology

Showing 3 / 3

AS40405Brazoria I-net

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13943YK-COMMUNICATIONS - Y K Communications, LTD

Relationship: Upstream
Observed weight: 459
ASN registration country: United States
Latest RIS data: 10/3/2026, 00:00:00

Open AS13943 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS13943Observed weight 459	YK-COMMUNICATIONS - Y K Communications, LTD	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	2,501	322
AS19856Observed weight 157	BRAZOSPORT-COLLEGE - Brazosport College	Downstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	221	0
AS46849Observed weight 31	TLSN-TX - TEXAS LONE STAR NETWORK, LLC	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	0	40

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