Network topology

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

AS8398

Currently announcedSnapshot awaiting refresh

Tver Region Center of Informatization at Tver State University · TVERSU

Last observed9/29/2026, 21:29:51Open ASN profile →

AS8398 relationship topology

Showing 1 / 1

AS8398Tver Region Center of I…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3267niks SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"

Relationship: Upstream
Observed weight: 291
ASN registration country: Russia
Latest RIS data: 9/29/2026, 00:00:00

Open AS3267 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
AS3267Observed weight 291	niks SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	Upstream	Russia	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1,404	0

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