Network topology

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

AS15880

Currently announcedSnapshot awaiting refresh

Private entrepreneur Chikalin Anatoly Nikolaevich · CHIKALIN-AS

Last observed11/10/2026, 12:32:40Open ASN profile →

AS15880 relationship topology

Showing 3 / 3

AS15880Private entrepreneur Ch…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12389ROSTELECOM-AS PJSC Rostelecom

Relationship: Upstream
Observed weight: 385
ASN registration country: Russia
Latest RIS data: 11/10/2026, 00:00:00

Open AS12389 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
AS12389Observed weight 385	ROSTELECOM-AS PJSC Rostelecom	Upstream	Russia	8/19/2019, 00:00:00	11/10/2026, 00:00:00	2,373
AS20485Observed weight 288	TRANSTELECOM Joint Stock Company TransTeleCom	Upstream	Russia	8/19/2019, 00:00:00	11/10/2026, 00:00:00	1,885
AS13094Observed weight 21	SFO-IX-AS JSC "ER-Telecom Holding"	Upstream	Russia	8/19/2019, 00:00:00	11/10/2026, 00:00:00	84

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