HD Communications Corp

MA-L 1United States

Address blocks

1

Addresses reserved

16,777,216

Registered address

2180 Fifth Ave

Ronkonkoma NY 11779

Address blocks

Prefix	Range	Registry	Size
00:1F:51	00:1F:51:00:00:00 to 00:1F:51:FF:FF:FF	MA-L	16,777,216 addresses