Network topology

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

AS2705

Currently announcedSnapshot awaiting refresh

BJC HEALTH SYSTEM · BJCHE-1

Last observed9/29/2026, 09:23:45Open ASN profile →

AS2705 relationship topology

Showing 2 / 2

AS2705BJC HEALTH SYSTEM

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22677CHARTER-22677-MO-IL-C3 - Charter Communications LLC

Relationship: Upstream
Observed weight: 166
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS22677 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
AS22677Observed weight 166	CHARTER-22677-MO-IL-C3 - Charter Communications LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	217	0
AS7018Observed weight 113	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	147	0

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