Network topology

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

AS30666

Currently announcedSnapshot awaiting refresh

Xchange Telecom Corp. · XCHANGETELECOMCORP

Last observed10/2/2026, 07:32:13Open ASN profile →

AS30666 relationship topology

Showing 5 / 5

AS30666Xchange Telecom Corp.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6461ZAYO-6461 - Zayo Bandwidth

Relationship: Upstream
Observed weight: 803
ASN registration country: United States
Latest RIS data: 10/1/2026, 16:00:00

Open AS6461 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS6461Observed weight 803	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 16:00:00	3,875	217
AS2914Observed weight 343	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 16:00:00	1,566	117
AS395383Observed weight 287	Cologuard	Downstream	United States	8/21/2019, 00:00:00	10/1/2026, 16:00:00	523	0
AS395799Observed weight 259	Soundview Broadcasting, LLC	Downstream	United States	8/21/2019, 00:00:00	10/1/2026, 16:00:00	576	0
AS396127Observed weight 257	Success Academy Charter Schools Inc.	Downstream	United States	8/21/2019, 00:00:00	10/1/2026, 16:00:00	334	0

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