Network topology

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

AS40267

Currently announcedSnapshot awaiting refresh

PCTI - Passaic County Technical Institute · PCTI

Last observed10/3/2026, 08:43:24Open ASN profile →

AS40267 relationship topology

Showing 2 / 2

AS40267Passaic County Technica…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21976NJEDGE-NET - NJEDge.Net, Inc.

Relationship: Upstream
Observed weight: 272
ASN registration country: United States
Latest RIS data: 10/9/2026, 08:00:00

Open AS21976 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS21976Observed weight 272	NJEDGE-NET - NJEDge.Net, Inc.	Upstream	United States	8/23/2019, 00:00:00	10/9/2026, 08:00:00	531	87
AS54004Observed weight 269	LIGHTPATH - Cablevision Lightpath LLC	Upstream	United States	8/23/2019, 00:00:00	10/9/2026, 08:00:00	140	276

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