rirtracker

Blocks sold in pieces · IPv4 · 1,024 addresses

194.88.28.0/22

Sold in pieces

Seller
Nobel Biocare Services AG
Pieces
1 since 2010-04-23, the latest on 2018-02-20
Share sold
50% (512 of 1,024 addresses)
Buyers
KerrHawe SA

Now

RIPE NCC statistics
Assigned (dated 1996-09-13) (CH, DE), in the latest file

The block as the RIPE NCC's statistics listed it on 2010-04-22 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
2018-02-20 194.88.30.0/23Intra-RIPE NCC transfer Nobel Biocare Services AG RIPE NCCKerrHawe SA RIPE NCC

Transfer records (4)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCMerger acquisition194.88.30.0/23 KerrHawe SA RIPE NCCNobel Biocare Services AG RIPE NCC
RIPE NCCResource transfer194.88.28.0/23 Kaltenbach & Voigt GmbH RIPE NCCKaVo Dental GmbH RIPE NCC
RIPE NCCResource transfer194.88.28.0/23 Nobel Biocare Services AG RIPE NCCKaltenbach & Voigt GmbH RIPE NCC
RIPE NCCResource transfer194.88.30.0/23 Nobel Biocare Services AG RIPE NCCKerrHawe SA RIPE NCC

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