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.
Transfer: xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC)
From
xTom OU RIPE NCC
To
xTom GmbH RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC) on 2021-11-08 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 2021-11-08 19:00 UTC, xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC); resources moved: 185.194.52.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2021-11-07 (produced 2021-11-07T22:59:00+00:00), before the change: allocated (dated 2017-09-11)source · retrieved
AfterRIPE NCC delegated statistics 2021-11-08 (produced 2021-11-08T22:59:00+00:00), after the change: allocated (dated 2017-09-11)source · retrieved
Classification history for this change (4 versions)
Transfer: Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC)
From
Acetruct International Trading Pty. Ltd. RIPE NCC
To
xTom OU RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC) on 2019-11-05 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 2019-11-05 19:00 UTC, Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC); resources moved: 185.194.52.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2019-11-04 (produced 2019-11-04T22:59:59+00:00), before the change: allocated (dated 2017-09-11)source · retrieved
AfterRIPE NCC delegated statistics 2019-11-05 (produced 2019-11-05T22:59:59+00:00), after the change: allocated (dated 2017-09-11)source · retrieved
Classification history for this change (4 versions)
: Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current
2017-09-11RIPE NCC+ RegisteredApparent new issuanceStrong inference
Statistics
185.194.52.0/22 available on 2017-09-10, allocated on 2017-09-11
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2017-09-10 and allocated (dated 2017-09-11) on 2017-09-11. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: 185.194.52.0/22 available on 2017-09-10, allocated on 2017-09-11source · retrieved
BeforeRIPE NCC delegated statistics 2017-09-10 (produced 2017-09-10T21:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2017-09-11 (produced 2017-09-11T21:59:59+00:00), after the change: allocated (dated 2017-09-11)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.4.0) current
2017-09-09RIPE NCCReleasedReleased from hold (the RIPE NCC lists it as 'available')Strong inference
Statistics
185.194.52.0/22 reserved on 2017-09-08, available on 2017-09-09
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed
The RIPE NCC's statistics show it reserved on 2017-09-08 and available on 2017-09-09. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: 185.194.52.0/22 reserved on 2017-09-08, available on 2017-09-09source · retrieved
BeforeRIPE NCC delegated statistics 2017-09-08 (produced 2017-09-08T21:59:59+00:00), before the change: reservedsource · retrieved
AfterRIPE NCC delegated statistics 2017-09-09 (produced 2017-09-09T21:59:59+00:00), after the change: availablesource · retrieved
Classification history for this change (4 versions)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.0)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.1)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.2)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.4.0) current
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
RIPE NCC
Resource transfer
185.194.52.0/22
xTom OU RIPE NCC
xTom GmbH RIPE NCC
RIPE NCC
Resource transfer
185.194.52.0/22
Acetruct International Trading Pty. Ltd. RIPE NCC
xTom OU 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.