rirtracker

IPv4 range · 2 prefixes · 768 addresses

163.182.164.0 - 163.182.166.255

163.182.164.0/23, 163.182.166.0/24

Now

ARIN statistics
Allocated (dated 2019-12-30), allocated (dated 2020-01-08), allocated (dated 2020-01-09) (CA, US), in the latest file
Registry
ARIN
Holder
ITX Design
From
ARIN's latest statistics and the latest transfer record

Latest change

+ Add Intra-ARIN transfer

Reported
2016-10-25 (ARIN)
Confidence
Confirmed
Inventory
No effect on ARIN applicant inventory

Timeline (1)

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.

2016-10-25 ARIN + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 163.182.164.0-163.182.166.255
From
Xelas Software ARIN
To
ITX Design ARIN
Piece of
163.182.0.0/16: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Xelas Software (ARIN) to ITX Design (ARIN), recorded as 2 transfer records that together cover exactly this range, on 2016-10-25 17:54 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (5) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2016-10-25: "Add 163.182.164.0-163.182.166.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2016-10-25 17:54 UTC, Xelas Software (ARIN) to ITX Design (ARIN); resources moved: 163.182.164.0/23 source · retrieved
  3. Transfer log Transfer log: RESOURCE_TRANSFER on 2016-10-25 17:54 UTC, Xelas Software (ARIN) to ITX Design (ARIN); resources moved: 163.182.166.0/24 source · retrieved
  4. Before ARIN delegated statistics 2016-10-24 (produced 2016-10-24T05:09:38+00:00), before the report: assigned (dated 1992-08-12) source · retrieved
  5. After ARIN delegated statistics 2016-10-26 (produced 2016-10-26T05:10:18+00:00), after the report: allocated (dated 2016-10-25) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-ARIN transfer, confirmed (classifier 1.3.0)
  2. : Intra-ARIN transfer, confirmed (classifier 1.3.1)
  3. : Intra-ARIN transfer, confirmed (classifier 1.3.2)
  4. : Intra-ARIN transfer, confirmed (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2022-01-26ARIN163.182.165.0/24Transfer logMerger/acquisition
2020-01-09ARIN163.182.166.0/24+ AddApparent reissuance
2020-01-09ARIN163.182.166.0/24− RemoveARIN pool record
2020-01-08ARIN163.182.164.0/24+ AddApparent reissuance
2020-01-08ARIN163.182.164.0/24− RemoveARIN pool record
2019-12-30ARIN163.182.165.0/24+ AddApparent reissuance
2019-12-30ARIN163.182.165.0/24− RemoveARIN pool record
2019-12-27ARIN163.182.164.0/23− RemoveNo material change
2019-12-27ARIN163.182.166.0/24− RemoveNo material change
2019-12-17ARIN163.182.164.0/23− RemoveNo material change
2019-03-12ARIN163.182.164.0/23Not in ARIN-IssuedRemoved
2019-03-12ARIN163.182.166.0/24Not in ARIN-IssuedRemoved
2016-08-30ARIN163.182.0.0/16Transfer logMerger/acquisition

Transfer records (4)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition163.182.165.0/24 Advantenon, Inc. ARINLTD Broadband LLC ARIN
ARINResource transfer163.182.164.0/23 Xelas Software ARINITX Design ARIN
ARINResource transfer163.182.166.0/24 Xelas Software ARINITX Design ARIN
ARINMerger acquisition163.182.0.0/16 Retix ARINXelas Software 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/163.182.164.0-163.182.166.255.json