rirtracker

IPv4 range · 2,048 addresses

192.163.24.0/21

Now

ARIN statistics
Allocated (dated 2020-06-24), allocated (dated 2023-07-05) (MQ, US), in the latest file
Registry
ARIN
Holder
T3 Solutions of Georgia Inc
From
ARIN's latest statistics and the latest transfer record

Latest change

− Remove Change to ARIN's own pool record

Reported
2020-06-24 (ARIN)
Confidence
Strong inference
Inventory
Part of the issuance reported the same day

Timeline (5)

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.

2020-06-24 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove 192.163.24.0-192.163.31.255
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2020-06-23 and allocated (dated 2020-06-24) on 2020-06-25. ARIN removed its own pool record for this range as part of issuing it: the same report adds 192.163.24.0-192.163.27.255, 192.163.28.0-192.163.31.255. The issuance is explained on those lines.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2020-06-24: "Remove 192.163.24.0-192.163.31.255" source · retrieved
  2. Before ARIN delegated statistics 2020-06-23 (produced 2020-06-23T14:00:13+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2020-06-25 (produced 2020-06-25T14:00:14+00:00), after the report: allocated (dated 2020-06-24) source · retrieved
Classification history for this change (4 versions)
  1. : Change to ARIN's own pool record, strong inference (classifier 1.3.0)
  2. : Change to ARIN's own pool record, strong inference (classifier 1.3.1)
  3. : Change to ARIN's own pool record, strong inference (classifier 1.3.2)
  4. : Change to ARIN's own pool record, strong inference (classifier 1.4.0) current
2019-10-07 ARIN Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2019-12-06. 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 2013-02-22) on 2019-10-06 and reserved on 2019-10-08. 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 2019-12-06. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.163.24.0/21 allocated on 2019-10-07, reserved on 2019-10-08 source · retrieved
  2. Before ARIN delegated statistics 2019-10-06 (produced 2019-10-06T14:00:16+00:00), before the report: allocated (dated 2013-02-22) source · retrieved
  3. After ARIN delegated statistics 2019-10-08 (produced 2019-10-08T14:00:15+00:00), after the report: reserved source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2016-05-02 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: T3Solutions, LLC (ARIN) to T3 Solutions of Georgia Inc (ARIN)
From
T3Solutions, LLC ARIN
To
T3 Solutions of Georgia Inc ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from T3Solutions, LLC (ARIN) to T3 Solutions of Georgia Inc (ARIN) on 2016-05-02 19:00 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,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2016-05-02 19:00 UTC, T3Solutions, LLC (ARIN) to T3 Solutions of Georgia Inc (ARIN); resources moved: 192.163.24.0/21 source · retrieved
  2. Before ARIN delegated statistics 2016-05-01 (produced 2016-05-01T05:05:31+00:00), before the report: allocated (dated 2013-02-22) source · retrieved
  3. After ARIN delegated statistics 2016-05-03 (produced 2016-05-03T05:05:03+00:00), after the report: allocated (dated 2013-02-22) source · retrieved
2015-05-11 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Tech360, Inc. (ARIN) to T3Solutions, LLC (ARIN)
From
Tech360, Inc. ARIN
To
T3Solutions, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Tech360, Inc. (ARIN) to T3Solutions, LLC (ARIN) on 2015-05-11 15:43 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,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2015-05-11 15:43 UTC, Tech360, Inc. (ARIN) to T3Solutions, LLC (ARIN); resources moved: 192.163.24.0/21 source · retrieved
  2. Before ARIN delegated statistics 2015-05-10 (produced 2015-05-10T05:05:16+00:00), before the report: assigned (dated 2013-02-22) source · retrieved
  3. After ARIN delegated statistics 2015-05-12 (produced 2015-05-12T05:04:55+00:00), after the report: assigned (dated 2013-02-22) source · retrieved
2013-02-22 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add 192.163.24.0-192.163.31.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it not issued on 2013-02-21 and assigned (dated 2013-02-22) on 2013-02-23. (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,
  1. ARIN-Issued ARIN-Issued report for 2013-02-22: "Add 192.163.24.0-192.163.31.255" source · retrieved
  2. Before ARIN delegated statistics 2013-02-21, before the report: not issued source · retrieved
  3. After ARIN delegated statistics 2013-02-23, after the report: assigned (dated 2013-02-22) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2023-07-05ARIN192.163.24.0/22+ AddApparent reissuance
2023-07-05ARIN192.163.24.0/22− RemoveARIN pool record
2022-08-08ARIN192.163.24.0/22Not in ARIN-IssuedRemoved
2020-06-24ARIN192.163.24.0/22+ AddApparent reissuance
2020-06-24ARIN192.163.28.0/22+ AddApparent reissuance

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition192.163.24.0/21 T3Solutions, LLC ARINT3 Solutions of Georgia Inc ARIN
ARINMerger acquisition192.163.24.0/21 Tech360, Inc. ARINT3Solutions, 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.

This page as data: ip/192.163.24.0-192.163.31.255.json