OUI Lookup
0030b7
Teletrol Systems, Inc.
Manufacturer Information
- OUI Prefix
- 0030b7
- Manufacturer
- Teletrol Systems, Inc.
- Address
- Technology Center Manchester NH US 03101
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0030B7
The OUI prefix 0030B7 is assigned to Teletrol Systems, Inc., based in Technology Center Manchester NH US 03101 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Teletrol Systems, Inc..