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CASTLE ROCK, INC.

MA-L 1United States

Address blocks

1

Addresses reserved

16,777,216

Registered address

20 SOUTH SANTA CRUZ AVE.
LOS GATOS CA 95030

Address blocks

PrefixRangeRegistrySize
00:20:5E00:20:5E:00:00:00 to 00:20:5E:FF:FF:FFMA-L16,777,216 addresses