Network topology

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

AS19265

Currently announcedSnapshot awaiting refresh

Memorial Medical Center · MHS-MMC-2401

Last observed10/1/2026, 01:22:42Open ASN profile →

AS19265 relationship topology

Showing 2 / 2

AS19265Memorial Medical Center

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS33491COMCAST-33491 - Comcast Cable Communications, LLC

Relationship: Upstream
Observed weight: 154
ASN registration country: United States
Latest RIS data: 10/21/2026, 00:00:00

Open AS33491 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
AS33491Observed weight 154	COMCAST-33491 - Comcast Cable Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	10/21/2026, 00:00:00	619	0
AS7018Observed weight 139	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	10/21/2026, 00:00:00	1,899	0

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