Network topology

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

AS218973

Currently announcedSnapshot awaiting refresh

ONE-ZERO-GROUP-AS One Zero Group AB · ONE-ZERO-GROUP-AS

Last observed10/13/2026, 15:55:12Open ASN profile →

AS218973 relationship topology

Showing 1 / 1

AS218973ONE-ZERO-GROUP-AS One Z…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS212895ROUTE64_ORG Johannes Ernst

Relationship: Upstream
Observed weight: 242
ASN registration country: Germany
Latest RIS data: 10/13/2026, 00:00:00

Open AS212895 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
AS212895Observed weight 242	ROUTE64_ORG Johannes Ernst	Upstream	Germany	8/28/2019, 00:00:00	10/13/2026, 00:00:00	0	330

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