Network topology

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

AS401000

Currently announcedSnapshot awaiting refresh

ByteNAP Networks LLC · BYTENAP-NETWORKS-LLC

Last observed10/16/2026, 15:08:23Open ASN profile →

AS401000 relationship topology

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AS401000ByteNAP Networks LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS146943TIER4CLOU-AS - Tier 4 Cloud Services

Relationship: Upstream
Observed weight: 288
ASN registration country: India
Latest RIS data: 10/16/2026, 00:00:00

Open AS146943 profile →

All adjacent autonomous systems

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

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS146943Observed weight 288	TIER4CLOU-AS - Tier 4 Cloud Services	Upstream	India	8/28/2019, 00:00:00	10/16/2026, 00:00:00	686	0

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