Network topology

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

AS17172

Currently announcedSnapshot awaiting refresh

FIFTH JUDICIAL DISTRICT OF PENNYSYLVANIA · FJDPNET

Last observed9/30/2026, 19:01:08Open ASN profile →

AS17172 relationship topology

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AS17172FIFTH JUDICIAL DISTRICT…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6939HURRICANE - Hurricane Electric LLC

Relationship: Upstream
Observed weight: 250
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS6939 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS6939Observed weight 250	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	23	358
AS174Observed weight 209	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	268	0
AS33154Observed weight 22	DQE Communications LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	37	0
AS20326Observed weight 1	TERASWITCH - TeraSwitch Networks Inc.	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	0	1

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