Network topology

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

AS17103

Currently announcedSnapshot awaiting refresh

Jensen Research Corporation · JRC-NETWORK-SERVICES

Last observed9/30/2026, 18:58:00Open ASN profile →

AS17103 relationship topology

Showing 3 / 3

AS17103Jensen Research Corpora…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC

Relationship: Upstream
Observed weight: 193
ASN registration country: United States
Latest RIS data: 10/28/2026, 00:00:00

Open AS46887 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	IPv6
AS46887Observed weight 193	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	8/19/2019, 00:00:00	10/28/2026, 00:00:00	746	3
AS8001Observed weight 180	COLOGIX - Cologix, Inc	Upstream	United States	8/19/2019, 00:00:00	10/28/2026, 00:00:00	194	175
AS54004Observed weight 142	LIGHTPATH - Cablevision Lightpath LLC	Upstream	United States	8/19/2019, 00:00:00	10/28/2026, 00:00:00	59	176

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