Network topology

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

AS199823

Currently announcedSnapshot awaiting refresh

SGB-Bank Spolka Akcyjna · SGB-AS

Last observed10/9/2026, 16:18:28Open ASN profile →

AS199823 relationship topology

Showing 2 / 2

AS199823SGB-Bank Spolka Akcyjna

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS20804ASN-TELENERGO Exatel S.A.

Relationship: Upstream
Observed weight: 258
ASN registration country: Poland
Latest RIS data: 10/9/2026, 08:00:00

Open AS20804 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS20804Observed weight 258	ASN-TELENERGO Exatel S.A.	Upstream	Poland	8/28/2019, 00:00:00	10/9/2026, 08:00:00	334	0
AS8364Observed weight 18	POZMAN-COM Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	Upstream	Poland	8/28/2019, 00:00:00	10/9/2026, 08:00:00	21	0

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