Network topology

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

AS2738

Currently announcedSnapshot awaiting refresh

Shields Health Care Group · AS-SHIELDS-COM

Last observed9/29/2026, 09:24:45Open ASN profile →

AS2738 relationship topology

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AS2738Shields Health Care Gro…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS398427MARKLEY-NETWORK-SERVICES - Markley Network Services, LLC

Relationship: Upstream
Observed weight: 254
ASN registration country: United States
Latest RIS data: 11/2/2026, 00:00:00

Open AS398427 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS398427Observed weight 254	MARKLEY-NETWORK-SERVICES - Markley Network Services, LLC	Upstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	330	0

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