rirtracker

IPv4 range · 1,024 addresses

162.219.156.0/22

Now

ARIN statistics
Allocated (dated 2017-07-28), allocated (dated 2019-07-25) (US), in the latest file
Registry
ARIN
Holder
Not looked up
From
ARIN's latest statistics

Latest change

− Remove Change to ARIN's own pool record

Reported
2017-06-16 (ARIN)
Confidence
Strong inference
Inventory
Part of the issuance reported the same day

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.

2017-06-16 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove 162.219.156.0-162.219.159.255
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2017-06-15 and allocated (dated 2017-06-16), reserved on 2017-06-17. ARIN removed its own pool record for this range as part of issuing it: the same report adds 162.219.156.0-162.219.157.255. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2017-06-16: "Remove 162.219.156.0-162.219.159.255" source · retrieved
  2. Before ARIN delegated statistics 2017-06-15 (produced 2017-06-15T05:09:26+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2017-06-17 (produced 2017-06-17T05:09:50+00:00), after the report: allocated (dated 2017-06-16), reserved 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
2016-01-05 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 2016-03-05. 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 2013-08-14) on 2016-01-04 and reserved on 2016-01-06. 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 2016-03-05. 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: 162.219.156.0/22 allocated on 2016-01-05, reserved on 2016-01-06 source · retrieved
  2. Before ARIN delegated statistics 2016-01-04 (produced 2016-01-04T06:04:41+00:00), before the report: allocated (dated 2013-08-14) source · retrieved
  3. After ARIN delegated statistics 2016-01-06 (produced 2016-01-06T06:04:55+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
2013-08-14 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add 162.219.156.0-162.219.159.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2013-08-13 and allocated (dated 2013-08-14) on 2013-08-15. 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 2013-08-14: "Add 162.219.156.0-162.219.159.255" source · retrieved
  2. Before ARIN delegated statistics 2013-08-13 (produced 2013-08-13T05:02:40+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2013-08-15 (produced 2013-08-15T05:02:50+00:00), after the report: allocated (dated 2013-08-14) 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
2019-07-25ARIN162.219.156.0/23+ AddApparent reissuance
2019-07-25ARIN162.219.156.0/23− RemoveARIN pool record
2019-07-12ARIN162.219.156.0/23− RemoveNo material change
2018-07-10ARIN162.219.156.0/23Not in ARIN-IssuedRemoved
2017-07-28ARIN162.219.158.0/23+ AddApparent reissuance
2017-07-28ARIN162.219.158.0/23− RemoveARIN pool record
2017-06-16ARIN162.219.156.0/23+ AddApparent reissuance

Transfer records

No transfer log has a transfer of any part of this IPv4 range.

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/162.219.156.0-162.219.159.255.json