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Blocks sold in pieces · IPv4 · 4,096 addresses

72.250.192.0/20

Sold in pieces

Seller
CyrusOne LLC
Pieces
2 since 2008-12-01, the latest on 2024-02-29
Share sold
62% (2,560 of 4,096 addresses)
Buyers
DataBank Holdings, Ltd.

Now

ARIN statistics
Allocated (dated 2006-09-19) (US), in the latest file

The block as ARIN's statistics listed it on 2008-11-27 or the day before a piece was transferred, whichever is larger. Registries often list what's left in smaller records after a sale.

The pieces

DatePieceWhat happenedFromTo
2024-02-29 72.250.192.0/21Merger/acquisition CyrusOne LLC ARINDataBank Holdings, Ltd. ARIN
2024-02-29 72.250.200.0/23Merger/acquisition CyrusOne LLC ARINDataBank Holdings, Ltd. ARIN

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition72.250.192.0/21 CyrusOne LLC ARINDataBank Holdings, Ltd. ARIN
ARINMerger acquisition72.250.200.0/23 CyrusOne LLC ARINDataBank Holdings, Ltd. ARIN

Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.