Network topology

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

AS54840

Currently announcedSnapshot awaiting refresh

UWM - United Wholesale Mortgage, LLC · UWM

Last observed10/25/2026, 02:07:57Open ASN profile →

AS54840 relationship topology

Showing 4 / 4

AS54840United Wholesale Mortga…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12129123NET - 123.Net, Inc.

Relationship: Upstream
Observed weight: 246
ASN registration country: United States
Latest RIS data: 10/24/2026, 08:00:00

Open AS12129 profile →

All adjacent autonomous systems

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

4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS12129Observed weight 246	123NET - 123.Net, Inc.	Upstream	United States	8/25/2019, 00:00:00	10/24/2026, 08:00:00	1,140
AS30517Observed weight 31	Missouri Network Alliance, LLC	Upstream	United States	8/25/2019, 00:00:00	10/24/2026, 08:00:00	68
AS46887Observed weight 19	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	8/25/2019, 00:00:00	10/24/2026, 08:00:00	61
AS33668Observed weight 1	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/25/2019, 00:00:00	10/24/2026, 08:00:00	2

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