Network topology

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

AS30679

Currently announcedSnapshot awaiting refresh

CPPNET - California State Polytechnic University - Pomona · CPPNET

Last observed10/2/2026, 07:32:39Open ASN profile →

AS30679 relationship topology

Showing 2 / 2

AS30679California State Polyte…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2152CENIC-2152 - CENIC

Relationship: Upstream
Observed weight: 478
ASN registration country: United States
Latest RIS data: 10/1/2026, 16:00:00

Open AS2152 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
AS2152Observed weight 478	CENIC-2152 - CENIC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 16:00:00	337	349
AS20001Observed weight 259	TWC-20001-PACWEST - Charter Communications Inc	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 16:00:00	331	0

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