rirtracker

IPv4 range · 2,048 addresses

205.220.224.0/21

Now

ARIN statistics
Allocated (dated 2018-10-30), allocated (dated 2025-08-22) (CA, US), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

+ Add Intra-ARIN transfer

Reported
2018-10-30 (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.

2018-10-30 ARIN + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 205.220.224.0-205.220.231.255
From
Northeast Technology Solutions, LLC ARIN
To
Path Network, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Northeast Technology Solutions, LLC (ARIN) to Path Network, LLC (ARIN) on 2018-10-30 15:19 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2018-10-30: "Add 205.220.224.0-205.220.231.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2018-10-30 15:19 UTC, Northeast Technology Solutions, LLC (ARIN) to Path Network, LLC (ARIN); resources moved: 205.220.224.0/21 source · retrieved
  3. Before ARIN delegated statistics 2018-10-29 (produced 2018-10-29T05:00:09+00:00), before the report: assigned (dated 1995-04-27) source · retrieved
  4. After ARIN delegated statistics 2018-10-31 (produced 2018-10-31T05:00:11+00:00), after the report: allocated (dated 2018-10-30) 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
2026-03-30ARIN205.220.225.0/24Transfer logTransfer out of ARIN
2026-03-30RIPE NCC205.220.225.0/24Transfer logTransfer into the RIPE NCC
2026-03-30RIPE NCC205.220.226.0/24Transfer logTransfer into the RIPE NCC
2026-03-30ARIN205.220.226.0/24Not in ARIN-IssuedTransfer out of ARIN
2026-02-25ARIN205.220.227.0/24Transfer logTransfer out of ARIN
2026-02-25RIPE NCC205.220.227.0/24Transfer logTransfer into the RIPE NCC
2025-08-22ARIN205.220.229.0/24+ AddIntra-ARIN transfer
2018-06-19ARIN205.220.128.0/17Transfer logMerger/acquisition

Transfer records (9)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer205.220.225.0/24 (no name given) ARINSamuel Cosgrove RIPE NCC
RIPE NCCResource transfer205.220.226.0/24 (no name given) ARINSamuel Cosgrove RIPE NCC
ARINResource transfer205.220.225.0/24 Path Network, Inc. ARINSamuel Cosgrove RIPE NCC
ARINResource transfer205.220.226.0/24 Path Network, Inc. ARINSamuel Cosgrove RIPE NCC
RIPE NCCResource transfer205.220.227.0/24 (no name given) ARINSamuel Cosgrove RIPE NCC
ARINResource transfer205.220.227.0/24 Path Network, Inc. ARINSamuel Cosgrove RIPE NCC
ARINResource transfer205.220.229.0/24 Path Network, Inc. ARINNorth Telecom ARIN
ARINResource transfer205.220.224.0/21 Northeast Technology Solutions, LLC ARINPath Network, LLC ARIN
ARINMerger acquisition205.220.128.0/17 Clark Material Handling Company ARINNortheast Technology Solutions, 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.

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