Network topology

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

AS55374

Currently announcedSnapshot awaiting refresh

FJcloud-East

Last observed10/16/2026, 00:00:00Open ASN profile →

AS55374 relationship topology

Showing 2 / 2

AS55374FJcloud-East

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2510INFOWEB - FUJITSU LIMITED

Relationship: Upstream
Observed weight: 3,018
ASN registration country: Japan
Latest RIS data: 10/20/2026, 00:00:00

Open AS2510 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	Visible prefixes	Collectors
AS2510Observed weight 3,018	INFOWEB - FUJITSU LIMITED	Upstream	Japan	8/25/2019, 00:00:00	10/20/2026, 00:00:00	39	1
AS2516Observed weight 506	KDDI - KDDI CORPORATION	Upstream	Japan	8/25/2019, 00:00:00	10/20/2026, 00:00:00	118	1

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