rirtracker

IPv4 range · 16,384 addresses

72.5.192.0/18

Now

ARIN statistics
Allocated (dated 2004-09-30), allocated (dated 2023-10-10), allocated (dated 2024-03-11) (US), in the latest file
Registry
ARIN
Holder
Unitas Global
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2023-01-23 (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.

2023-01-23 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Internap Holding LLC (ARIN) to Unitas Global (ARIN)
From
Internap Holding LLC ARIN
To
Unitas Global ARIN
Piece of
72.5.0.0/16: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Internap Holding LLC (ARIN) to Unitas Global (ARIN) on 2023-01-23 17:52 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2023-01-23 17:52 UTC, Internap Holding LLC (ARIN) to Unitas Global (ARIN); resources moved: 72.5.192.0/18 source · retrieved
  2. Before ARIN delegated statistics 2023-01-22 (produced 2023-01-22T14:00:10+00:00), before the report: allocated (dated 2004-09-30) source · retrieved
  3. After ARIN delegated statistics 2023-01-24 (produced 2023-01-24T14:00:10+00:00), after the report: allocated (dated 2004-09-30) source · retrieved

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-08-21ARIN72.5.192.0/23Transfer logMerger/acquisition
2026-08-21ARIN72.5.195.0/24Transfer logMerger/acquisition
2026-08-21ARIN72.5.196.0/22Transfer logMerger/acquisition
2026-08-21ARIN72.5.200.0/23Transfer logMerger/acquisition
2026-08-21ARIN72.5.202.0/24Transfer logMerger/acquisition
2026-08-21ARIN72.5.204.0/22Transfer logMerger/acquisition
2026-08-21ARIN72.5.208.0/21Transfer logMerger/acquisition
2026-08-21ARIN72.5.216.0/22Transfer logMerger/acquisition
2026-08-21ARIN72.5.224.0/19Transfer logMerger/acquisition
2024-03-11ARIN72.5.194.0/24+ AddIntra-ARIN transfer
2024-03-11ARIN72.5.203.0/24+ AddIntra-ARIN transfer
2023-10-10ARIN72.5.220.0/22+ AddIntra-ARIN transfer
2018-11-29ARIN72.5.0.0/16Transfer logMerger/acquisition

Transfer records (14)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition72.5.192.0/23 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINMerger acquisition72.5.195.0/24 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINMerger acquisition72.5.196.0/22 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINMerger acquisition72.5.200.0/23 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINMerger acquisition72.5.202.0/24 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINMerger acquisition72.5.204.0/22 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINMerger acquisition72.5.208.0/21 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINMerger acquisition72.5.216.0/22 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINMerger acquisition72.5.224.0/19 Unitas Global ARINPF IPV4 Borrower, LLC ARIN
ARINResource transfer72.5.194.0/24 Unitas Global ARINLevel 3 Parent, LLC ARIN
ARINResource transfer72.5.203.0/24 Unitas Global ARINLevel 3 Parent, LLC ARIN
ARINResource transfer72.5.220.0/22 Unitas Global ARINAmazon.com, Inc. ARIN
ARINMerger acquisition72.5.192.0/18 Internap Holding LLC ARINUnitas Global ARIN
ARINMerger acquisition72.5.0.0/16 Internap Network Services Corporation ARINInternap Corporation 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/72.5.192.0-72.5.255.255.json