Network topology

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

AS50872

Currently announcedSnapshot awaiting refresh

LOCALHOST LOCALHOST d.o.o. · LOCALHOST

Last observed10/21/2026, 14:15:45Open ASN profile →

AS50872 relationship topology

Showing 3 / 3

AS50872LOCALHOST LOCALHOST d.o…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13004SOX Serbian Open Exchange DOO

Relationship: Upstream
Observed weight: 336
ASN registration country: Serbia
Latest RIS data: 10/4/2026, 00:00:00

Open AS13004 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS13004Observed weight 336	SOX Serbian Open Exchange DOO	Upstream	Serbia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	1,419
AS60733Observed weight 33	ZORAN PEROVIC trading as Agencija Perke.NET	Upstream	Serbia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	108
AS15958Observed weight 1	CETIN_doo_AS CETIN Ltd. Belgrade	Upstream	Serbia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	3

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