Network topology

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

AS54556

Currently announcedSnapshot awaiting refresh

MCCALLIE-SCHOOL - McCallie School · MCCALLIE-SCHOOL

Last observed10/5/2026, 03:23:55Open ASN profile →

AS54556 relationship topology

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AS54556McCallie School

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS26827EPBTELECOM - EPB Fiber Optics

Relationship: Upstream
Observed weight: 265
ASN registration country: United States
Latest RIS data: 10/4/2026, 00:00:00

Open AS26827 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
AS26827Observed weight 265	EPBTELECOM - EPB Fiber Optics	Upstream	United States	8/25/2019, 00:00:00	10/4/2026, 00:00:00	328	0

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