Network topology

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

AS38215

Currently announcedSnapshot awaiting refresh

Syuhei Uda · SYUHEIUDA-AS-AP

Last observed10/3/2026, 03:28:51Open ASN profile →

AS38215 relationship topology

Showing 3 / 3

AS38215Syuhei Uda

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS59105HOMENOC - Home NOC Operators Group

Relationship: Upstream
Observed weight: 241
ASN registration country: Japan
Latest RIS data: 11/1/2026, 00:00:00

Open AS59105 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
AS59105Observed weight 241	HOMENOC - Home NOC Operators Group	Upstream	Japan	8/23/2019, 00:00:00	11/1/2026, 00:00:00	101	483
AS150369Observed weight 155	Infal - TelHi Corporation	Upstream	Japan	8/23/2019, 00:00:00	11/1/2026, 00:00:00	165	213
AS59103Observed weight 78	SOFTETHER - SoftEther Corporation	Upstream	Japan	8/23/2019, 00:00:00	11/1/2026, 00:00:00	87	51

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