Network topology

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

AS40674

Currently announcedSnapshot awaiting refresh

RTMSD - Rose Tree Media School District · RTMSD

Last observed10/3/2026, 09:53:20Open ASN profile →

AS40674 relationship topology

Showing 2 / 2

AS40674Rose Tree Media School …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS14773LANLEB-IU13 - Lancaster Lebanon Intermediate Unit 13

Relationship: Upstream
Observed weight: 264
ASN registration country: United States
Latest RIS data: 10/3/2026, 00:00:00

Open AS14773 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
AS14773Observed weight 264	LANLEB-IU13 - Lancaster Lebanon Intermediate Unit 13	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	335	0
AS36253Observed weight 2	DCIUNET - Delaware County Intermediate Unit	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	2	0

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