Network topology

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

AS63100

Currently announcedSnapshot awaiting refresh

Carnegie Telephone Company, Inc. · CTCI

Last observed10/6/2026, 11:29:02Open ASN profile →

AS63100 relationship topology

Showing 2 / 2

AS63100Carnegie Telephone Comp…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS174COGENT-174 - Cogent Communications, LLC

Relationship: Upstream
Observed weight: 258
ASN registration country: United States
Latest RIS data: 10/6/2026, 00:00:00

Open AS174 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
AS174Observed weight 258	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	1,512	0
AS54328Observed weight 206	The Hinton CATV Company, Inc.	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	572	0

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