Network topology

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

AS3629

Currently announcedSnapshot awaiting refresh

NYSERNet · NYSERNET-BLK

Last observed9/29/2026, 10:55:40Open ASN profile →

AS3629 relationship topology

Showing 3 / 3

AS3629NYSERNet

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3755NYSERNet

Relationship: Upstream
Observed weight: 507
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS3755 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3755Observed weight 507	NYSERNet	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	375	356
AS3754Observed weight 7	NYSERNET3-AS - NYSERNet	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	7	4
AS3630Observed weight 2	NYSERNET-BLK - NYSERNet	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	3	3

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