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 Logical Solutions Inc (ARIN) to Emeigh Investments LLC (ARIN) on 2018-04-25 19:35 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 2018-04-25: "Add 209.251.16.0-209.251.23.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2018-04-25 19:35 UTC, Logical Solutions Inc (ARIN) to Emeigh Investments LLC (ARIN); resources moved: 209.251.16.0/21source · retrieved
BeforeARIN delegated statistics 2018-04-24 (produced 2018-04-24T05:11:07+00:00), before the report: allocated (dated 2003-08-12)source · retrieved
AfterARIN delegated statistics 2018-04-26 (produced 2018-04-26T05:11:45+00:00), after the report: allocated (dated 2018-04-25)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2016-01-22ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Servlet Internet Services Company LLC (ARIN) to Logical Solutions Inc (ARIN)
From
Servlet Internet Services Company LLC ARIN
To
Logical Solutions Inc ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Servlet Internet Services Company LLC (ARIN) to Logical Solutions Inc (ARIN) on 2016-01-22 21:10 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 2016-01-22 21:10 UTC, Servlet Internet Services Company LLC (ARIN) to Logical Solutions Inc (ARIN); resources moved: 209.251.16.0/21source · retrieved
BeforeARIN delegated statistics 2016-01-21 (produced 2016-01-21T06:03:42+00:00), before the report: allocated (dated 2003-08-12)source · retrieved
AfterARIN delegated statistics 2016-01-23 (produced 2016-01-23T06:04:10+00:00), after the report: allocated (dated 2003-08-12)source · retrieved
2013-12-30ARIN+ AddRegistration or organization record changeStrong inference
ARIN-Issued
Add 209.251.16.0-209.251.23.255
Inventory
No effect on ARIN applicant inventory
No transfer record matches. ARIN's statistics show it allocated (dated 1998-07-13) on 2013-12-29 and allocated (dated 2013-12-30) on 2013-12-31. The holder's record is the same before and after, so this is a change to the registration, not a change of holder.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2013-12-30: "Add 209.251.16.0-209.251.23.255"source · retrieved
BeforeARIN delegated statistics 2013-12-29 (produced 2013-12-29T06:03:27+00:00), before the report: allocated (dated 1998-07-13)source · retrieved
AfterARIN delegated statistics 2013-12-31 (produced 2013-12-31T06:03:38+00:00), after the report: allocated (dated 2013-12-30)source · retrieved
Classification history for this change (4 versions)
: Registration or organization record change, strong inference (classifier 1.3.0)
: Registration or organization record change, strong inference (classifier 1.3.1)
: Registration or organization record change, strong inference (classifier 1.3.2)
: Registration or organization record change, strong inference (classifier 1.4.0) current
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
209.251.16.0/21
Logical Solutions Inc ARIN
Emeigh Investments LLC ARIN
ARIN
Merger acquisition
209.251.16.0/21
Servlet Internet Services Company LLC ARIN
Logical Solutions Inc 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.