MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixA0:C5:F2:50:00:00 /28
Vendor addressUnit 4, Bartley Point, Osborn Way Hook, Hampshire GB RG27 9GX
Country🇬🇧 United Kingdom
RegisteredMar 5, 2017
Block rangeA0:C5:F2:50:00:00– A0:C5:F2:5F:FF:FF
Address capacity1,048,576
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority
Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.
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Ownership timeline
- Mar 5, 2017 – Dec 15, 2018 Tango Wave name changedaddress changedcountry changed
- Dec 15, 2018 – present Spacepath Communications Ltd
Example addresses in this block
Where this block sits
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Spacepath Communications Ltd holds 1 registered blocks in the IEEE registry, ranking #28,104 of 33,421 organizations by block count.