rirtracker

IPv4 range · 1,048,576 addresses

40.128.0.0/12

Now

ARIN statistics
Allocated (dated 2012-11-13), allocated (dated 2024-03-26), allocated (dated 2024-11-19) (US), in the latest file
Registry
ARIN
Holder
Windstream Communications LLC
From
ARIN's latest statistics and the latest transfer record

Latest change

+ Add Intra-ARIN transfer

Reported
2012-11-13 (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.

2012-11-13 ARIN + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 40.128.0.0-40.143.255.255
From
Eli Lilly and Company ARIN
To
Windstream Communications LLC ARIN
Piece of
40.0.0.0/8: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Eli Lilly and Company (ARIN) to Windstream Communications LLC (ARIN) on 2012-11-13 20:25 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 2012-11-13: "Add 40.128.0.0-40.143.255.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2012-11-13 20:25 UTC, Eli Lilly and Company (ARIN) to Windstream Communications LLC (ARIN); resources moved: 40.128.0.0/12 source · retrieved
  3. Before ARIN delegated statistics 2012-11-12, before the report: assigned (dated 1991-04-23) source · retrieved
  4. After ARIN delegated statistics 2012-11-14, after the report: assigned (dated 2012-11-13) 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
2024-11-19ARIN40.143.64.0/21+ AddIntra-ARIN transfer
2024-03-26ARIN40.138.216.0/22+ AddIntra-ARIN transfer
2018-04-10ARIN40.133.32.0/21Transfer logMerger/acquisition
2018-04-10ARIN40.138.220.0/22Transfer logMerger/acquisition
2018-04-10ARIN40.142.8.0/22Transfer logMerger/acquisition
2018-04-10ARIN40.142.16.0/20Transfer logMerger/acquisition
2018-04-10ARIN40.142.32.0/19Transfer logMerger/acquisition
2018-04-10ARIN40.142.64.0/18Transfer logMerger/acquisition
2018-04-10ARIN40.143.0.0/18Transfer logMerger/acquisition
2018-04-10ARIN40.143.72.0/21Transfer logMerger/acquisition
2018-04-10ARIN40.143.80.0/20Transfer logMerger/acquisition
2018-04-10ARIN40.143.96.0/19Transfer logMerger/acquisition
2018-04-10ARIN40.143.128.0/17Transfer logMerger/acquisition

Transfer records (14)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer40.143.64.0/21 Windstream Communications LLC ARINAmazon.com, Inc. ARIN
ARINResource transfer40.138.216.0/22 Windstream Communications LLC ARINAmazon.com, Inc. ARIN
ARINMerger acquisition40.133.32.0/21 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.138.220.0/22 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.142.8.0/22 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.142.16.0/20 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.142.32.0/19 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.142.64.0/18 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.143.0.0/18 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.143.72.0/21 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.143.80.0/20 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.143.96.0/19 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINMerger acquisition40.143.128.0/17 Windstream Communications LLC ARINTierPoint, LLC ARIN
ARINResource transfer40.128.0.0/12 Eli Lilly and Company ARINWindstream Communications 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.

This page as data: ip/40.128.0.0-40.143.255.255.json