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 KVCHOSTING.COM LLC (ARIN) to Unwired Broadband, LLC (ARIN) on 2021-07-16 16:20 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 2021-07-16: "Add 198.210.32.0-198.210.63.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2021-07-16 16:20 UTC, KVCHOSTING.COM LLC (ARIN) to Unwired Broadband, LLC (ARIN); resources moved: 198.210.32.0/19source · retrieved
BeforeARIN delegated statistics 2021-07-15 (produced 2021-07-15T14:00:12+00:00), before the report: allocated (dated 2013-02-14)source · retrieved
AfterARIN delegated statistics 2021-07-17 (produced 2021-07-17T14:00:14+00:00), after the report: allocated (dated 2021-07-16)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2013-02-14ARIN+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 198.210.32.0-198.210.63.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it not issued on 2013-02-13 and allocated (dated 2013-02-14) on 2013-02-15. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2011-06-11 (198.210.32.0-198.210.63.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2013-02-14: "Add 198.210.32.0-198.210.63.255"source · retrieved
BeforeARIN delegated statistics 2013-02-13, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2013-02-15, after the report: allocated (dated 2013-02-14)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2011-06-11ARIN− RemoveUnresolved changeObserved only
ARIN-Issued
Remove 198.210.32.0-198.210.63.255
Inventory
Inventory effect unknown
ARIN-Issued says "Remove", but ARIN's statistics show it not issued on 2011-06-10 and not issued on 2011-06-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2011-06-11: "Remove 198.210.32.0-198.210.63.255"source · retrieved
BeforeARIN delegated statistics 2011-06-10, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2011-06-12, after the report: not issuedsource · retrieved
Classification history for this change (4 versions)
: Unresolved change, observed only (classifier 1.3.0)
: Unresolved change, observed only (classifier 1.3.1)
: Unresolved change, observed only (classifier 1.3.2)
: Unresolved change, observed only (classifier 1.4.0) current
2010-12-09ARINNot in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2011-02-07. 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 1993-07-15) on 2010-12-08 and not issued on 2010-12-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2011-02-07. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 198.210.32.0/19 assigned on 2010-12-09, not listed on 2010-12-10source · retrieved
BeforeARIN delegated statistics 2010-12-08, before the report: assigned (dated 1993-07-15)source · retrieved
AfterARIN delegated statistics 2010-12-10, after the report: not issuedsource · 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
Transfer records (1)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
198.210.32.0/19
KVCHOSTING.COM LLC ARIN
Unwired Broadband, LLC 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.