Network topology

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

AS7386

Currently announcedSnapshot awaiting refresh

Illinois State University · ILLINOIS-STATE-UNIV

Last observed9/29/2026, 19:50:55Open ASN profile →

AS7386 relationship topology

Showing 4 / 4

AS7386Illinois State Universi…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS62523CIRBN, LLC

Relationship: Upstream
Observed weight: 263
ASN registration country: United States
Latest RIS data: 10/31/2026, 00:00:00

Open AS62523 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS62523Observed weight 263	CIRBN, LLC	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	373
AS22335Observed weight 11	MREN - Metropolitan Research and Education Network	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	13
AS2381Observed weight 1	WISCNET1-AS - WiscNet	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	1
AS6325Observed weight 1	ILLINOIS-CENTURY - Illinois Century Network	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	1

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