Network topology

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

AS6373

Currently announcedSnapshot awaiting refresh

Opus One · OPUS1

Last observed11/11/2026, 12:29:58Open ASN profile →

AS6373 relationship topology

Showing 5 / 5

AS6373Opus One

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7247MOJO - Mojo Networks

Relationship: Upstream
Observed weight: 301
ASN registration country: United States
Latest RIS data: 11/11/2026, 00:00:00

Open AS7247 profile →

All adjacent autonomous systems

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

5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS7247Observed weight 301	MOJO - Mojo Networks	Upstream	United States	8/19/2019, 00:00:00	11/11/2026, 00:00:00	371	352
AS3356Observed weight 255	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	11/11/2026, 00:00:00	2,281	0
AS36236Observed weight 1	NETACTUATE - NetActuate, Inc	Uncertain relationship	United States	8/19/2019, 00:00:00	11/11/2026, 00:00:00	1	1
AS58057Observed weight 1	SECUREBIT Securebit AG	Upstream	Switzerland	8/19/2019, 00:00:00	11/11/2026, 00:00:00	0	1
AS398447Observed weight 1	OHANACRAFT - OHANACRAFT, LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1	1

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