Network topology

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

AS46434

Currently announcedSnapshot awaiting refresh

MITSU-10-ASN - MUFG Securities Americas Inc. · MITSU-10-ASN

Last observed10/4/2026, 02:38:37Open ASN profile →

AS46434 relationship topology

Showing 3 / 3

AS46434MUFG Securities America…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 517
ASN registration country: United States
Latest RIS data: 10/3/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3356Observed weight 517	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	1,347
AS19905Observed weight 231	SECURITYSERVICES - Vercara, LLC	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	761
AS46887Observed weight 89	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	223

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