Network topology

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

AS151229

Currently announcedSnapshot awaiting refresh

SAUNET - Shenyang Aerospace University · SAUNET

Last observed10/20/2026, 00:59:08Open ASN profile →

AS151229 relationship topology

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AS151229Shenyang Aerospace Univ…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS4538ERX-CERNET-BKB - China Education and Research Network Center

Relationship: Upstream
Observed weight: 296
ASN registration country: China
Latest RIS data: 10/19/2026, 00:00:00

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS4538Observed weight 296	ERX-CERNET-BKB - China Education and Research Network Center	Upstream	China	8/28/2019, 00:00:00	10/19/2026, 00:00:00	494	0
AS4837Observed weight 1	CHINA169-Backbone - CHINA UNICOM China169 Backbone	Upstream	China	8/28/2019, 00:00:00	10/19/2026, 00:00:00	0	1

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