Network topology

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

AS400177

Currently announcedSnapshot awaiting refresh

rootcloud LLC · RC

Last observed11/11/2026, 07:16:41Open ASN profile →

AS400177 relationship topology

Showing 2 / 2

AS400177rootcloud LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS399989ULTRAONE-01 - ULTRA ONE

Relationship: Upstream
Observed weight: 308
ASN registration country: United States
Latest RIS data: 11/10/2026, 16:00:00

Open AS399989 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
AS399989Observed weight 308	ULTRAONE-01 - ULTRA ONE	Upstream	United States	10/2/2019, 00:00:00	11/10/2026, 16:00:00	0	5,868
AS209319Observed weight 243	Bitrion Spectriot LLC	Upstream	United States	10/2/2019, 00:00:00	11/10/2026, 16:00:00	0	326

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