Network topology

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

AS53749

Currently announcedSnapshot awaiting refresh

Midwest Tape · MWT

Last observed11/2/2026, 13:06:19Open ASN profile →

AS53749 relationship topology

Showing 2 / 2

AS53749Midwest Tape

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13490Buckeye Cablevision, Inc.

Relationship: Upstream
Observed weight: 277
ASN registration country: United States
Latest RIS data: 11/2/2026, 00:00:00

Open AS13490 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
AS13490Observed weight 277	Buckeye Cablevision, Inc.	Upstream	United States	8/25/2019, 00:00:00	11/2/2026, 00:00:00	377	0
AS7018Observed weight 3	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream / Uncertain relationship	United States	8/25/2019, 00:00:00	11/2/2026, 00:00:00	3	0

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