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Blocks sold in pieces · IPv4 · 65,536 addresses

64.252.0.0/16

Sold in pieces

Seller
AT&T Internet Services
Pieces
1 since 2008-12-01, the latest on 2018-01-10
Share sold
50% (32,768 of 65,536 addresses)
Buyers
Amazon.com, Inc.

Now

ARIN statistics
Allocated (dated 2000-01-04), allocated (dated 2018-01-10) (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
2018-01-10 64.252.64.0 - 64.252.191.255Intra-ARIN transfer AT&T Internet Services ARINAmazon.com, Inc. ARIN

Transfer records (6)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition64.252.0.0/18 AT&T Corp. ARINAT&T Enterprises, LLC ARIN
ARINMerger acquisition64.252.192.0/18 AT&T Corp. ARINAT&T Enterprises, LLC ARIN
ARINMerger acquisition64.252.0.0/18 AT&T Internet Services ARINAT&T Corp. ARIN
ARINMerger acquisition64.252.192.0/18 AT&T Internet Services ARINAT&T Corp. ARIN
ARINResource transfer64.252.64.0/18 AT&T Internet Services ARINAmazon.com, Inc. ARIN
ARINResource transfer64.252.128.0/18 AT&T Internet Services ARINAmazon.com, Inc. ARIN

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