rirtracker

Blocks sold in pieces · IPv4 · 65,536 addresses

143.131.0.0/16

Sold in pieces

Sellers
DOW JONES & COMPANY, INC.
Pieces
2 since 2008-12-01, the latest on 2019-09-27
Share sold
19% (12,288 of 65,536 addresses)
Buyers
SpaceX Services, Inc., subspace

Now

ARIN statistics
Allocated (dated 1990-09-19), allocated (dated 2019-09-27), allocated (dated 2022-12-29) (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
2019-09-26 143.131.160.0/19Intra-ARIN transfer DOW JONES & COMPANY, INC. ARINsubspace ARIN
2019-09-27 143.131.0.0/20Intra-ARIN transfer DOW JONES & COMPANY, INC. ARINSpaceX Services, Inc. ARIN

Transfer records (5)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer143.131.160.0/19 SUBSPACE ARINOracle Corporation ARIN
RIPE NCCResource transfer143.131.192.0/18 (no name given) ARINAdamo Telecom Iberia S.A. RIPE NCC
ARINResource transfer143.131.192.0/18 DOW JONES & COMPANY, INC. ARINAdamo Telecom Iberia S.A. RIPE NCC
ARINResource transfer143.131.0.0/20 DOW JONES & COMPANY, INC. ARINSpaceX Services, Inc. ARIN
ARINResource transfer143.131.160.0/19 DOW JONES & COMPANY, INC. ARINsubspace ARIN

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