rirtracker

IPv4 range · 4,096 addresses

104.232.0.0/20

Now

ARIN statistics
Allocated (dated 2019-12-17), allocated (dated 2019-12-19), allocated (dated 2019-12-20), allocated (dated 2020-01-03), allocated (dated 2020-02-13), allocated (dated 2022-04-11) (CA, US), in the latest file
Registry
ARIN
Holder
Not looked up
From
ARIN's latest statistics

Latest change

Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable)

Reported
2017-03-07 (ARIN)
Confidence
Strong inference
Inventory
Possible future reissue candidate after hold

Timeline (3)

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.

2017-03-07 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 2017-05-06. 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 2014-10-24) on 2017-03-06 and reserved on 2017-03-08. 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 2017-05-06. 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: 104.232.0.0/20 allocated on 2017-03-07, reserved on 2017-03-08 source · retrieved
  2. Before ARIN delegated statistics 2017-03-06 (produced 2017-03-06T06:10:28+00:00), before the report: allocated (dated 2014-10-24) source · retrieved
  3. After ARIN delegated statistics 2017-03-08 (produced 2017-03-08T06:10:20+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
2014-10-24 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add 104.232.0.0-104.232.15.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2014-10-23 and allocated (dated 2014-10-24) on 2014-10-25. 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 2014-10-24: "Add 104.232.0.0-104.232.15.255" source · retrieved
  2. Before ARIN delegated statistics 2014-10-23 (produced 2014-10-23T05:04:16+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2014-10-25 (produced 2014-10-25T05:04:51+00:00), after the report: allocated (dated 2014-10-24) 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
2014-10-24 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove 104.232.0.0-104.232.15.255
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2014-10-23 and allocated (dated 2014-10-24) on 2014-10-25. ARIN removed its own pool record for this range as part of issuing it: the same report adds 104.232.0.0-104.232.15.255. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2014-10-24: "Remove 104.232.0.0-104.232.15.255" source · retrieved
  2. Before ARIN delegated statistics 2014-10-23 (produced 2014-10-23T05:04:16+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2014-10-25 (produced 2014-10-25T05:04:51+00:00), after the report: allocated (dated 2014-10-24) 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2023-07-31ARIN104.232.8.0/24Transfer logMerger/acquisition
2022-04-11ARIN104.232.10.0/23+ AddApparent reissuance
2022-04-11ARIN104.232.10.0/23− RemoveARIN pool record
2022-04-08ARIN104.232.10.0/23− RemoveNo material change
2022-01-05ARIN104.232.10.0/23− RemoveNo material change
2021-01-04ARIN104.232.10.0/23Not in ARIN-IssuedRemoved
2020-02-13ARIN104.232.8.0/24+ AddApparent reissuance
2020-02-13ARIN104.232.8.0/24− RemoveARIN pool record
2020-01-03ARIN104.232.1.0/24+ AddApparent reissuance
2020-01-03ARIN104.232.1.0/24− RemoveARIN pool record
2019-12-20ARIN104.232.2.0/23+ AddApparent reissuance
2019-12-20ARIN104.232.2.0/23− RemoveARIN pool record
2019-12-19ARIN104.232.0.0/24+ AddApparent reissuance
2019-12-19ARIN104.232.0.0/24− RemoveARIN pool record
2019-12-19ARIN104.232.10.0/23+ AddApparent reissuance
2019-12-19ARIN104.232.10.0/23− RemoveARIN pool record
2019-12-17ARIN104.232.0.0/24− RemoveNo material change
2019-12-17ARIN104.232.1.0/24− RemoveNo material change
2019-12-17ARIN104.232.2.0 - 104.232.7.255− RemoveARIN pool record
2019-12-17ARIN104.232.4.0/22+ AddApparent reissuance
2019-12-17ARIN104.232.8.0/24− RemoveNo material change
2019-12-17ARIN104.232.9.0/24+ AddApparent reissuance
2019-12-17ARIN104.232.9.0 - 104.232.15.255− RemoveARIN pool record
2019-12-17ARIN104.232.12.0/22+ AddApparent reissuance

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition104.232.8.0/24 The Monsoonly Affiliates ARINLink Equity Partners, 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/104.232.0.0-104.232.15.255.json