Network topology

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

AS22228

Currently announcedSnapshot awaiting refresh

Tokyo Electron U.S. Holdings, Inc. · TOKYO-ELECTRON-US-HOLDINGS-INC

Last observed10/22/2026, 16:21:45Open ASN profile →

AS22228 relationship topology

Showing 2 / 2

AS22228Tokyo Electron U.S. Hol…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS36086TELX-LEGACY - Telx

Relationship: Upstream
Observed weight: 252
ASN registration country: United States
Latest RIS data: 11/9/2026, 00:00:00

Open AS36086 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
AS36086Observed weight 252	TELX-LEGACY - Telx	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	326	0
AS3356Observed weight 251	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	328	0

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