Every change the tracker has found, newest first. It covers ARIN from 2008-12-01, the RIPE NCC from 2010-04-23, APNIC from 2008-02-15, LACNIC from 2012-06-29 and AFRINIC from 2012-10-03.
2022-05-25RIPE NCCTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: KerrHawe SA (RIPE NCC) to Nobel Biocare Services AG (RIPE NCC)
From
KerrHawe SA RIPE NCC
To
Nobel Biocare Services AG RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a merger, acquisition or reorganization from KerrHawe SA (RIPE NCC) to Nobel Biocare Services AG (RIPE NCC) on 2022-05-25 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: MERGER_ACQUISITION on 2022-05-25 19:00 UTC, KerrHawe SA (RIPE NCC) to Nobel Biocare Services AG (RIPE NCC); resources moved: 194.88.30.0/23source · retrieved
BeforeRIPE NCC delegated statistics 2022-05-24 (produced 2022-05-24T21:59:00+00:00), before the change: assigned (dated 1996-09-13)source · retrieved
AfterRIPE NCC delegated statistics 2022-05-25 (produced 2022-05-25T21:59:00+00:00), after the change: assigned (dated 1996-09-13)source · retrieved
Classification history for this change (4 versions)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.0)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.1)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.2)
: Merger/acquisition or reorganization, confirmed (classifier 1.4.0) current
Transfer: Nobel Biocare Services AG (RIPE NCC) to KerrHawe SA (RIPE NCC)
From
Nobel Biocare Services AG RIPE NCC
To
KerrHawe SA RIPE NCC
Piece of
194.88.28.0/22: the rest of the block stayed with the seller
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from Nobel Biocare Services AG (RIPE NCC) to KerrHawe SA (RIPE NCC) on 2018-02-20 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2018-02-20 19:00 UTC, Nobel Biocare Services AG (RIPE NCC) to KerrHawe SA (RIPE NCC); resources moved: 194.88.30.0/23source · retrieved
BeforeRIPE NCC delegated statistics 2018-02-19 (produced 2018-02-19T22:59:59+00:00), before the change: assigned (dated 1996-09-13)source · retrieved
AfterRIPE NCC delegated statistics 2018-02-20 (produced 2018-02-20T22:59:59+00:00), after the change: assigned (dated 1996-09-13)source · retrieved
Classification history for this change (4 versions)
: Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
RIPE NCC
Merger acquisition
194.88.30.0/23
KerrHawe SA RIPE NCC
Nobel Biocare Services AG RIPE NCC
RIPE NCC
Resource transfer
194.88.30.0/23
Nobel Biocare Services AG RIPE NCC
KerrHawe SA RIPE NCC
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 range (ARIN's from 2009, the RIPE NCC's from 2012, APNIC's from 2010, LACNIC's from 2016, AFRINIC's from 2018). A transfer between two registries is in both logs.
RDAP lookups
Not looked up. The tracker queries RDAP for changes as they're reported (on first sight, after 24 hours and after seven days); older changes aren't looked up because today's RDAP says nothing about the past.