rirtracker

IPv4 range · 512 addresses

149.234.232.0/23

Now

LACNIC statistics
Assigned (dated 2023-03-27) (BR), in the latest file
Registry
LACNIC
Holder
Bayer S.A.
From
LACNIC's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer out of ARIN

Reported
2023-03-27 (ARIN)
Confidence
Confirmed
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

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.

2023-03-27 ARIN Transfer log Inter-RIR transfer out of ARIN Confirmed
Transfer log
Transfer: Bayer Corporation (ARIN) to Bayer S.A. (LACNIC)
From
Bayer Corporation ARIN
To
Bayer S.A. LACNIC
Same transfer
LACNIC recorded it too: LACNIC, 2023-03-27.
Piece of
149.234.0.0/16: the rest of the block stayed with the seller
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Bayer Corporation (ARIN) to Bayer S.A. (LACNIC) on 2023-03-27 15:43 UTC: it left ARIN for LACNIC. It is not a new allocation and is not offered to ARIN applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2023-03-27 15:43 UTC, Bayer Corporation (ARIN) to Bayer S.A. (LACNIC); resources moved: 149.234.232.0/23 source · retrieved
  2. Before ARIN delegated statistics 2023-03-26 (produced 2023-03-26T13:00:10+00:00), before the report: allocated (dated 2017-01-25) source · retrieved
  3. After ARIN delegated statistics 2023-03-28 (produced 2023-03-28T13:00:10+00:00), after the report: not listed source · retrieved
2023-03-27 LACNIC Transfer log Inter-RIR transfer into LACNIC Confirmed
Transfer log
Transfer: Bayer Corporation (ARIN) to Bayer S.A. (LACNIC)
From
Bayer Corporation ARIN
To
Bayer S.A. LACNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2023-03-27. Lists that cover every registry show it there.
Inventory
Transferred into LACNIC administration; not a new issuance

LACNIC's transfer log records a transfer from Bayer Corporation (ARIN) to Bayer S.A. (LACNIC) on 2023-03-27 11:00 UTC: it came to LACNIC from ARIN. It was already issued by another registry, so this is not a new issuance.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2023-03-27 11:00 UTC, Bayer Corporation (ARIN) to Bayer S.A. (LACNIC); resources moved: 149.234.232.0/23 source · retrieved
  2. Before LACNIC delegated statistics 2023-03-26, before the change: not listed source · retrieved
  3. After LACNIC delegated statistics 2023-03-27, after the change: assigned (dated 2023-03-27) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into LACNIC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into LACNIC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into LACNIC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into LACNIC, confirmed (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2017-01-25ARIN149.234.192.0/18+ AddTransfer into ARIN
2017-01-25RIPE NCC149.234.192.0/18Transfer logTransfer out of the RIPE NCC

Transfer records (4)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer149.234.232.0/23 Bayer Corporation ARINBayer S.A. LACNIC
LACNICResource transfer149.234.232.0/23 Bayer Corporation ARINBayer S.A. LACNIC
RIPE NCCResource transfer149.234.192.0/18 Bayer Business Services GmbH RIPE NCC(no name given) ARIN
ARINResource transfer149.234.192.0/18 Bayer Business Services GmbH RIPE NCCBayer 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/149.234.232.0-149.234.233.255.json