Network topology

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

AS40944

Currently announcedSnapshot awaiting refresh

Mass College of Liberal Arts · MASSCOL

Last observed11/7/2026, 20:37:10Open ASN profile →

AS40944 relationship topology

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AS40944Mass College of Liberal…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS11178AccessPlus

Relationship: Upstream
Observed weight: 486
ASN registration country: United States
Latest RIS data: 10/3/2026, 00:00:00

Open AS11178 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
AS11178Observed weight 486	AccessPlus	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	698	0
AS11351Observed weight 274	TWC-11351-NORTHEAST - Charter Communications Inc	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	377	0

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