Network topology

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

AS199388

Currently announcedSnapshot awaiting refresh

RDBBG RDB BULGARIA Ltd. · RDBBG

Last observed10/9/2026, 14:26:56Open ASN profile →

AS199388 relationship topology

Showing 1 / 1

AS199388RDBBG RDB BULGARIA Ltd.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS202309Radibase Radibase EOOD

Relationship: Upstream
Observed weight: 279
ASN registration country: Bulgaria
Latest RIS data: 10/9/2026, 08:00:00

Open AS202309 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
AS202309Observed weight 279	Radibase Radibase EOOD	Upstream	Bulgaria	8/28/2019, 00:00:00	10/9/2026, 08:00:00	364	0

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