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.
2024-10-04ARIN+ AddApparent reissuance of previously removed resourceObserved only
ARIN-Issued
Add 192.149.83.0-192.149.83.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2024-10-03 and allocated (dated 2024-10-04) on 2024-10-05. The tracker saw this range released from hold on 2024-10-03 (192.149.83.0-192.149.83.255), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2024-10-03: Remove 192.149.83.0-192.149.83.255), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2024-10-04: "Add 192.149.83.0-192.149.83.255"source · retrieved
BeforeARIN delegated statistics 2024-10-03 (produced 2024-10-03T13:00:53+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2024-10-05 (produced 2024-10-05T13:00:53+00:00), after the report: allocated (dated 2024-10-04)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.0)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.1)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.2)
: Apparent reissuance of previously removed resource, observed only (classifier 1.4.0) current
2024-10-04ARIN− RemoveChange to ARIN's own pool recordObserved only
ARIN-Issued
Remove 192.149.83.0-192.149.83.255
Inventory
Part of the issuance reported the same day
ARIN's statistics show it reserved on 2024-10-03 and allocated (dated 2024-10-04) on 2024-10-05. ARIN removed its own pool record for this range as part of issuing it: the same report adds 192.149.83.0-192.149.83.255. The issuance is explained on that line. Another change to this range was reported the day before or after (2024-10-03: Remove 192.149.83.0-192.149.83.255), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2024-10-04: "Remove 192.149.83.0-192.149.83.255"source · retrieved
BeforeARIN delegated statistics 2024-10-03 (produced 2024-10-03T13:00:53+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2024-10-05 (produced 2024-10-05T13:00:53+00:00), after the report: allocated (dated 2024-10-04)source · retrieved
Classification history for this change (4 versions)
: Change to ARIN's own pool record, observed only (classifier 1.3.0)
: Change to ARIN's own pool record, observed only (classifier 1.3.1)
: Change to ARIN's own pool record, observed only (classifier 1.3.2)
: Change to ARIN's own pool record, observed only (classifier 1.4.0) current
2024-10-03ARIN− RemoveNo substantive resource change foundObserved only
ARIN-Issued
Remove 192.149.83.0-192.149.83.255
Inventory
No effect on ARIN applicant inventory
ARIN-Issued lists it as "Remove", but ARIN's statistics show the same record before and after (reserved). Another change to this range was reported the day before or after (2024-10-04: Remove 192.149.83.0-192.149.83.255; 2024-10-04: Add 192.149.83.0-192.149.83.255), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2024-10-03: "Remove 192.149.83.0-192.149.83.255"source · retrieved
BeforeARIN delegated statistics 2024-10-02 (produced 2024-10-02T13:00:54+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2024-10-04 (produced 2024-10-04T13:00:53+00:00), after the report: reservedsource · retrieved
Classification history for this change (4 versions)
: No substantive resource change found, observed only (classifier 1.3.0)
: No substantive resource change found, observed only (classifier 1.3.1)
: No substantive resource change found, observed only (classifier 1.3.2)
: No substantive resource change found, observed only (classifier 1.4.0) current
2023-11-06ARINNot in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2024-01-05. 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 allocated (dated 2017-03-21) on 2023-11-05 and reserved on 2023-11-07. 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 2024-01-05. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.149.83.0/24 allocated on 2023-11-06, reserved on 2023-11-07source · retrieved
BeforeARIN delegated statistics 2023-11-05 (produced 2023-11-05T14:00:34+00:00), before the report: allocated (dated 2017-03-21)source · retrieved
AfterARIN delegated statistics 2023-11-07 (produced 2023-11-07T14:00:33+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
ARIN's transfer log records a transfer from Lipman Insurance Administrators, Inc. (ARIN) to SurfEasy Inc (ARIN) on 2017-03-21 15:52 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 2017-03-21: "Add 192.149.83.0-192.149.83.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2017-03-21 15:52 UTC, Lipman Insurance Administrators, Inc. (ARIN) to SurfEasy Inc (ARIN); resources moved: 192.149.83.0/24source · retrieved
BeforeARIN delegated statistics 2017-03-20 (produced 2017-03-20T05:08:34+00:00), before the report: assigned (dated 1992-03-03)source · retrieved
AfterARIN delegated statistics 2017-03-22 (produced 2017-03-22T05:09:09+00:00), after the report: allocated (dated 2017-03-21)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
Transfer records (1)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
192.149.83.0/24
Lipman Insurance Administrators, Inc. ARIN
SurfEasy 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.