OUI Lookup
000465
i.s.t isdn-support technik GmbH
Manufacturer Information
- OUI Prefix
- 000465
- Manufacturer
- i.s.t isdn-support technik GmbH
- Address
- Rhein Strasse 7E DE
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000465
The OUI prefix 000465 is assigned to i.s.t isdn-support technik GmbH, based in Rhein Strasse 7E DE . 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 i.s.t isdn-support technik GmbH.