rirtracker

IPv4 range · 256 addresses

172.83.82.0/24

Now

ARIN statistics
Allocated (dated 2018-05-11) (US), in the latest file
Registry
ARIN
Holder
Not looked up
From
ARIN's latest statistics

Latest change

+ Add Apparent new issuance

Reported
2018-05-11 (ARIN)
Confidence
Observed only
Inventory
Likely issued from ARIN-controlled inventory

Timeline (2)

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.

2018-05-11 ARIN + Add Apparent new issuance Observed only
ARIN-Issued
Add 172.83.82.0-172.83.82.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2018-05-10 and assigned (dated 2018-05-11) on 2018-05-12. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN. Another change to this range was reported the day before or after (2018-05-10: Remove 172.83.80.0-172.83.83.255), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2018-05-11: "Add 172.83.82.0-172.83.82.255" source · retrieved
  2. Before ARIN delegated statistics 2018-05-10 (produced 2018-05-10T05:10:41+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2018-05-12 (produced 2018-05-12T05:10:40+00:00), after the report: assigned (dated 2018-05-11) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.2)
  4. : Apparent new issuance, observed only (classifier 1.4.0) current
2018-05-11 ARIN − Remove Change to ARIN's own pool record Observed only
ARIN-Issued
Remove 172.83.82.0-172.83.82.255
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2018-05-10 and assigned (dated 2018-05-11) on 2018-05-12. ARIN removed its own pool record for this range as part of issuing it: the same report adds 172.83.82.0-172.83.82.255. The issuance is explained on that line. Another change to this range was reported the day before or after (2018-05-10: Remove 172.83.80.0-172.83.83.255), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2018-05-11: "Remove 172.83.82.0-172.83.82.255" source · retrieved
  2. Before ARIN delegated statistics 2018-05-10 (produced 2018-05-10T05:10:41+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2018-05-12 (produced 2018-05-12T05:10:40+00:00), after the report: assigned (dated 2018-05-11) source · retrieved
Classification history for this change (4 versions)
  1. : Change to ARIN's own pool record, observed only (classifier 1.3.0)
  2. : Change to ARIN's own pool record, observed only (classifier 1.3.1)
  3. : Change to ARIN's own pool record, observed only (classifier 1.3.2)
  4. : Change to ARIN's own pool record, observed only (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2018-05-10ARIN172.83.80.0/22− RemoveNo material change
2018-01-14ARIN172.83.80.0/22− RemoveNo material change

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/172.83.82.0-172.83.82.255.json