Network topology

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

AS1206

Currently announcedSnapshot awaiting refresh

Pittsburgh Supercomputing Center · PSCNET-HS-AS

Last observed9/29/2026, 07:26:29Open ASN profile →

AS1206 relationship topology

Showing 1 / 1

AS1206Pittsburgh Supercomputi…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5050PSC-EXT - Pittsburgh Supercomputing Center

Relationship: Upstream
Observed weight: 261
ASN registration country: United States
Latest RIS data: 11/9/2026, 00:00:00

Open AS5050 profile →

All adjacent autonomous systems

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

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS5050Observed weight 261	PSC-EXT - Pittsburgh Supercomputing Center	Upstream	United States	8/19/2019, 00:00:00	11/9/2026, 00:00:00	995	0

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