Network topology

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

AS19808

Currently announcedSnapshot awaiting refresh

NTT Global Networks Incorporated · ASNBLK-VTLA2

Last observed10/1/2026, 03:29:02Open ASN profile →

AS19808 relationship topology

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AS19808NTT Global Networks Inc…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2914NTT-DATA-2914 - NTT America, Inc.

Relationship: Upstream
Observed weight: 254
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS2914 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS2914Observed weight 254	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	715
AS174Observed weight 164	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	598
AS11158Observed weight 16	NETDEPON - NTT America, Inc.	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	20

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