Network topology

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

AS199607

Not announcedSnapshot awaiting refresh

TierOneX TierOneX LLC · TierOneX

Last observed10/9/2026, 15:11:36Open ASN profile →

AS199607 relationship topology

Showing 2 / 2

AS199607TierOneX TierOneX LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6461ZAYO-6461 - Zayo Bandwidth

Relationship: Upstream
Observed weight: 896
ASN registration country: United States
Latest RIS data: 10/22/2026, 00:00:00

Open AS6461 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
AS6461Observed weight 896	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/28/2019, 00:00:00	10/22/2026, 00:00:00	1,764	451
AS64289Observed weight 896	MACARNE - Macarne.com	Downstream	United States	8/28/2019, 00:00:00	10/22/2026, 00:00:00	1,764	451

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