Network topology

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

AS38587

Currently announcedSnapshot awaiting refresh

CERNET-IDC-AP

Last observed10/3/2026, 04:17:31Open ASN profile →

AS38587 relationship topology

Showing 1 / 1

AS38587CERNET-IDC-AP

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS23910CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2

Relationship: Upstream
Observed weight: 250
ASN registration country: China
Latest RIS data: 10/2/2026, 00:00:00

Open AS23910 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
AS23910Observed weight 250	CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2	Upstream	China	8/23/2019, 00:00:00	10/2/2026, 00:00:00	0	722

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