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Blocks sold in pieces · IPv4 · 65,536 addresses

149.28.0.0/16

Sold in pieces

Seller
The American Physical Society Incorporated
Pieces
1 since 2008-12-01, the latest on 2018-05-04
Share sold
97% (63,488 of 65,536 addresses)
Buyers
Choopa, LLC

Now

ARIN statistics
Allocated (dated 1992-01-28), allocated (dated 2018-05-04) (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
2018-05-04 149.28.8.0 - 149.28.255.255Intra-ARIN transfer The American Physical Society Incorporated ARINChoopa, LLC ARIN

Transfer records (5)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer149.28.8.0/21 The American Physical Society Incorporated ARINChoopa, LLC ARIN
ARINResource transfer149.28.16.0/20 The American Physical Society Incorporated ARINChoopa, LLC ARIN
ARINResource transfer149.28.32.0/19 The American Physical Society Incorporated ARINChoopa, LLC ARIN
ARINResource transfer149.28.64.0/18 The American Physical Society Incorporated ARINChoopa, LLC ARIN
ARINResource transfer149.28.128.0/17 The American Physical Society Incorporated ARINChoopa, LLC ARIN

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