Exhibit 21

Subsidiaries of Globix Corporation as of September 30, 2006

	State/Country of
Name of Subsidiary	Incorporation/Organization
ATC Merger Corp.	New York
BLP Acquisition LLC	New York
415 Greenwich GC, LLC	New York
415 Greenwich GC Tenant LLC	New York
415 Greenwich MM LLC	New York
Globix Hosting LLC	Delaware
Globix Denmark ApS	Denmark
Globix (Netherlands) BV	Netherlands
NEON Communications, Inc.	Delaware
NEON Optica, Inc.	Delaware
NorthEast Optic Network of Connecticut, Inc.	Delaware
NorthEast Optic Network of New York, Inc.	Delaware
NEON Securities Corp.	Massachusetts
NEON Connect, Inc.	Delaware
NEON Transcom, Inc.	Delaware
NEON Virginia Connect, LLC	Delaware