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.
ARIN's transfer log records a transfer from Internet Commerce Group (ARIN) to UpCloud USA Inc (ARIN) on 2016-01-15 16:45 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2016-01-15: "Add 209.50.48.0-209.50.63.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2016-01-15 16:45 UTC, Internet Commerce Group (ARIN) to UpCloud USA Inc (ARIN); resources moved: 209.50.48.0/20source · retrieved
BeforeARIN delegated statistics 2016-01-14 (produced 2016-01-14T06:04:36+00:00), before the report: allocated (dated 2004-05-21)source · retrieved
AfterARIN delegated statistics 2016-01-16 (produced 2016-01-16T06:05:02+00:00), after the report: allocated (dated 2016-01-15)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2015-12-22ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Discovery Networks International Inc. (ARIN) to Internet Commerce Group (ARIN)
From
Discovery Networks International Inc. ARIN
To
Internet Commerce Group ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Discovery Networks International Inc. (ARIN) to Internet Commerce Group (ARIN) on 2015-12-22 20:06 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: MERGER_ACQUISITION on 2015-12-22 20:06 UTC, Discovery Networks International Inc. (ARIN) to Internet Commerce Group (ARIN); resources moved: 209.50.48.0/20source · retrieved
BeforeARIN delegated statistics 2015-12-21 (produced 2015-12-21T06:04:54+00:00), before the report: allocated (dated 2004-05-21)source · retrieved
AfterARIN delegated statistics 2015-12-23 (produced 2015-12-23T06:04:05+00:00), after the report: allocated (dated 2004-05-21)source · retrieved
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
209.50.48.0/20
Internet Commerce Group ARIN
UpCloud USA Inc ARIN
ARIN
Merger acquisition
209.50.48.0/20
Discovery Networks International Inc. ARIN
Internet Commerce Group ARIN
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.