Network topology

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

AS18263

Currently announcedSnapshot awaiting refresh

MEINET

Last observed9/30/2026, 21:51:38Open ASN profile →

AS18263 relationship topology

Showing 2 / 2

AS18263MEINET

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2514InfoSphere - NTT PC Communications, Inc.

Relationship: Upstream
Observed weight: 228
ASN registration country: Japan
Latest RIS data: 9/30/2026, 00:00:00

Open AS2514 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	IPv4	IPv6
AS2514Observed weight 228	InfoSphere - NTT PC Communications, Inc.	Upstream	Japan	8/19/2019, 00:00:00	9/30/2026, 00:00:00	288	0
AS2519Observed weight 26	VECTANT - ARTERIA Networks Corporation	Upstream	Japan	8/19/2019, 00:00:00	9/30/2026, 00:00:00	42	0

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