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 Backcountry.com, LLC (ARIN) to Greeneville Energy Authority (ARIN) on 2024-04-26 21:03 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 2024-04-26: "Add 199.188.28.0-199.188.31.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2024-04-26 21:03 UTC, Backcountry.com, LLC (ARIN) to Greeneville Energy Authority (ARIN); resources moved: 199.188.28.0/22source · retrieved
BeforeARIN delegated statistics 2024-04-25 (produced 2024-04-25T13:00:46+00:00), before the report: allocated (dated 2014-04-03)source · retrieved
AfterARIN delegated statistics 2024-04-27 (produced 2024-04-27T13:00:48+00:00), after the report: allocated (dated 2024-04-26)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2014-04-03ARIN+ AddRestored to the same holderStrong inference
ARIN-Issued
Add 199.188.28.0-199.188.31.255
Inventory
No effect on ARIN applicant inventory
No transfer record matches. ARIN's statistics show it reserved on 2014-04-02 and assigned (dated 2014-04-03) on 2014-04-04. The tracker saw it removed from registration on 2013-10-29 (156 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2014-04-03: "Add 199.188.28.0-199.188.31.255"source · retrieved
BeforeARIN delegated statistics 2014-04-02 (produced 2014-04-02T05:06:59+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2014-04-04 (produced 2014-04-04T05:06:54+00:00), after the report: assigned (dated 2014-04-03)source · retrieved
Classification history for this change (4 versions)
: Restored to the same holder, strong inference (classifier 1.3.0)
: Restored to the same holder, strong inference (classifier 1.3.1)
: Restored to the same holder, strong inference (classifier 1.3.2)
: Restored to the same holder, strong inference (classifier 1.4.0) current
2014-04-03ARIN− RemoveChange to ARIN's own pool recordStrong inference
ARIN-Issued
Remove 199.188.28.0-199.188.31.255
Inventory
Part of the issuance reported the same day
ARIN's statistics show it reserved on 2014-04-02 and assigned (dated 2014-04-03) on 2014-04-04. ARIN removed its own pool record for this range as part of issuing it: the same report adds 199.188.28.0-199.188.31.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2014-04-03: "Remove 199.188.28.0-199.188.31.255"source · retrieved
BeforeARIN delegated statistics 2014-04-02 (produced 2014-04-02T05:06:59+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2014-04-04 (produced 2014-04-04T05:06:54+00:00), after the report: assigned (dated 2014-04-03)source · retrieved
Classification history for this change (4 versions)
: Change to ARIN's own pool record, strong inference (classifier 1.3.0)
: Change to ARIN's own pool record, strong inference (classifier 1.3.1)
: Change to ARIN's own pool record, strong inference (classifier 1.3.2)
: Change to ARIN's own pool record, strong inference (classifier 1.4.0) current
2013-10-29ARINNot in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2013-12-28. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2009-04-09) on 2013-10-28 and reserved on 2013-10-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2013-12-28. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 199.188.28.0/22 assigned on 2013-10-29, reserved on 2013-10-30source · retrieved
BeforeARIN delegated statistics 2013-10-28 (produced 2013-10-28T05:06:16+00:00), before the report: assigned (dated 2009-04-09)source · retrieved
AfterARIN delegated statistics 2013-10-30 (produced 2013-10-30T05:06:31+00:00), after the report: reservedsource · retrieved
Classification history for this change (4 versions)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2009-04-09ARIN+ AddApparent new issuanceStrong inference
ARIN-Issued
Add 199.188.28.0-199.188.31.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it not issued on 2009-04-08 and assigned (dated 2009-04-09) on 2009-04-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2009-04-09: "Add 199.188.28.0-199.188.31.255"source · retrieved
BeforeARIN delegated statistics 2009-04-08, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2009-04-10, after the report: assigned (dated 2009-04-09)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.0)
: Apparent new issuance, strong inference (classifier 1.3.1)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, strong inference (classifier 1.4.0) current
Transfer records (1)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
199.188.28.0/22
Backcountry.com, LLC ARIN
Greeneville Energy Authority 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.