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SPHERE COMMUNICATIONS, INC.

MA-L 1United States

Address blocks

1

Addresses reserved

16,777,216

Registered address

2 ENERGY DRIVE
LAKE BLUFF IL 60044

Address blocks

PrefixRangeRegistrySize
00:E0:1B00:E0:1B:00:00:00 to 00:E0:1B:FF:FF:FFMA-L16,777,216 addresses