Vendor directory

3 blocks registered in Dominican Republic.

Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.

Unique organizations1

Total blocks3

MA-L count1

MA-M count2

Total address capacity18,874,368

Last changed hereAug 22, 2026

Country reflects the address published in the IEEE registration record. It does not indicate where a device was manufactured, sold, located or currently used.

Largest organizations in Dominican Republic

Organization	Blocks
Comcast-SRL	3

Organization Prefix Type

🇩🇴 Comcast-SRL F8:34:51:00:00:00 /24 MA-L 🇩🇴 Comcast-SRL 00:69:67:60:00:00 /28 MA-M 🇩🇴 Comcast-SRL 78:72:64:C0:00:00 /28 MA-M