Network topology

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

AS201303

Currently announcedSnapshot awaiting refresh

ORG-CL213-RIPE · CentralNic-Anycast-F

Last observed10/10/2026, 01:06:01Open ASN profile →

AS201303 relationship topology

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AS201303ORG-CL213-RIPE

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS60890CENTRALNIC-ANYCAST-B CentralNic Ltd

Relationship: Upstream
Observed weight: 343
ASN registration country: United Kingdom
Latest RIS data: 10/30/2026, 00:00:00

Open AS60890 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
AS60890Observed weight 343	CENTRALNIC-ANYCAST-B CentralNic Ltd	Upstream	United Kingdom	8/28/2019, 00:00:00	10/30/2026, 00:00:00	367	354

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