Network topology

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

AS11840

Currently announcedSnapshot awaiting refresh

VGRS-REGISTRY-AS - VeriSign Infrastructure & Operations · VGRS-REGISTRY-AS

Last observed9/30/2026, 05:25:19Open ASN profile →

AS11840 relationship topology

Showing 6 / 6

AS11840VeriSign Infrastructure…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 274
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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6 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3356Observed weight 274	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	2,014	985
AS6461Observed weight 272	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	3,400	1,353
AS32787Observed weight 265	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc.	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	364	0
AS2914Observed weight 109	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1,307	679
AS30060Observed weight 78	VERISIGN-ILG1 - VeriSign Infrastructure & Operations	Downstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	123	0
AS26134Observed weight 48	BROAD-RUN-BORDER-AS - VeriSign Infrastructure & Operations	Downstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	0	86

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