Network topology

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

AS400216

Currently announcedSnapshot awaiting refresh

Parkway School District · PARKWAY-SCHOOL-DISTRICT

Last observed11/2/2026, 19:08:55Open ASN profile →

AS400216 relationship topology

Showing 2 / 2

AS400216Parkway School District

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22677CHARTER-22677-MO-IL-C3 - Charter Communications LLC

Relationship: Upstream
Observed weight: 159
ASN registration country: United States
Latest RIS data: 11/2/2026, 00:00:00

Open AS22677 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
AS22677Observed weight 159	CHARTER-22677-MO-IL-C3 - Charter Communications LLC	Upstream	United States	9/19/2019, 00:00:00	11/2/2026, 00:00:00	210	0
AS7018Observed weight 120	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	9/19/2019, 00:00:00	11/2/2026, 00:00:00	151	0

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