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: AMS SYSTEM sp. z o.o. (RIPE NCC) to helpful sp. z o.o. (RIPE NCC)
From
AMS SYSTEM sp. z o.o. RIPE NCC
To
helpful sp. z o.o. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from AMS SYSTEM sp. z o.o. (RIPE NCC) to helpful sp. z o.o. (RIPE NCC) on 2021-05-20 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 2021-05-20 19:00 UTC, AMS SYSTEM sp. z o.o. (RIPE NCC) to helpful sp. z o.o. (RIPE NCC); resources moved: 193.93.204.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2021-05-19 (produced 2021-05-19T21:59:00+00:00), before the change: assigned (dated 2006-04-19)source · retrieved
AfterRIPE NCC delegated statistics 2021-05-20 (produced 2021-05-20T21:59:00+00:00), after the change: assigned (dated 2006-04-19)source · retrieved
Classification history for this change (4 versions)
Transfer: eFUZJA sp. z o.o. (RIPE NCC) to AMS SYSTEM sp. z o.o. (RIPE NCC)
From
eFUZJA sp. z o.o. RIPE NCC
To
AMS SYSTEM sp. z o.o. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from eFUZJA sp. z o.o. (RIPE NCC) to AMS SYSTEM sp. z o.o. (RIPE NCC) on 2016-12-22 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 2016-12-22 19:00 UTC, eFUZJA sp. z o.o. (RIPE NCC) to AMS SYSTEM sp. z o.o. (RIPE NCC); resources moved: 193.93.204.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2016-12-21 (produced 2016-12-21T22:59:59+00:00), before the change: assigned (dated 2006-04-19)source · retrieved
AfterRIPE NCC delegated statistics 2016-12-22 (produced 2016-12-22T22:59:59+00:00), after the change: assigned (dated 2006-04-19)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
Resource transfer
193.93.204.0/22
AMS SYSTEM sp. z o.o. RIPE NCC
helpful sp. z o.o. RIPE NCC
RIPE NCC
Resource transfer
193.93.204.0/22
eFUZJA sp. z o.o. RIPE NCC
AMS SYSTEM sp. z o.o. 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.