Network topology

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

AS4890

Currently announcedSnapshot awaiting refresh

Richline Group Inc · ASN-RICHLINE-FL

Last observed9/29/2026, 12:32:36Open ASN profile →

AS4890 relationship topology

Showing 2 / 2

AS4890Richline Group Inc

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS174COGENT-174 - Cogent Communications, LLC

Relationship: Upstream
Observed weight: 132
ASN registration country: United States
Latest RIS data: 10/21/2026, 00:00:00

Open AS174 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS174Observed weight 132	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	10/21/2026, 00:00:00	160	0
AS20214Observed weight 6	COMCAST-20214 - Comcast Cable Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	10/21/2026, 00:00:00	6	0

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