Network topology

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

AS28815

Currently announcedSnapshot awaiting refresh

LERKINS-MNT Lerkins Group Sp. z o. o. · LERKINS-MNT

Last observed10/2/2026, 03:04:30Open ASN profile →

AS28815 relationship topology

Showing 3 / 3

AS28815LERKINS-MNT Lerkins Gro…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS31242TKPSA-AS P4 Sp. z o.o.

Relationship: Upstream
Observed weight: 249
ASN registration country: Poland
Latest RIS data: 10/28/2026, 00:00:00

Open AS31242 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
AS31242Observed weight 249	TKPSA-AS P4 Sp. z o.o.	Upstream	Poland	8/21/2019, 00:00:00	10/28/2026, 00:00:00	700
AS6939Observed weight 210	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/21/2019, 00:00:00	10/28/2026, 00:00:00	288
AS8323Observed weight 140	Academic Computer Centre CYFRONET AGH	Upstream	Poland	8/21/2019, 00:00:00	10/28/2026, 00:00:00	399

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