rirtracker

IPv4 range · 65,536 addresses

132.164.0.0/16

Now

RIPE NCC statistics
Allocated (dated 1989-02-24) (GB), in the latest file
Registry
RIPE NCC
Holder
Microsoft Limited
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer into the RIPE NCC

Reported
2022-07-05 (RIPE NCC)
Confidence
Confirmed
Inventory
Transferred into RIPE NCC administration; not a new issuance

Timeline (4)

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.

2022-07-05 RIPE NCC Transfer log Inter-RIR transfer into the RIPE NCC Confirmed
Transfer log
Transfer: (no name) (ARIN) to Microsoft Limited (RIPE NCC)
From
(no name given) ARIN
To
Microsoft Limited RIPE NCC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2022-07-04. Lists that cover every registry show it there.
Inventory
Transferred into RIPE NCC administration; not a new issuance

The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Microsoft Limited (RIPE NCC) on 2022-07-05 19:00 UTC: it came to the RIPE NCC 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 2022-07-05 19:00 UTC, (no name) (ARIN) to Microsoft Limited (RIPE NCC); resources moved: 132.164.0.0/16 source · retrieved
  2. Before RIPE NCC delegated statistics 2022-07-04 (produced 2022-07-04T21:59:59+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2022-07-05 (produced 2022-07-05T21:59:59+00:00), after the change: allocated (dated 1989-02-24) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.4.0) current
2022-07-04 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
L3Harris Technologies, Inc. ARIN
To
: Microsoft Limited [ORG-MA42-RIPE RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2022-07-05.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from L3Harris Technologies, Inc. (ARIN) to : Microsoft Limited [ORG-MA42-RIPE (RIPE NCC) on 2022-07-05 11:40 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 132.164.0.0/16 allocated on 2022-07-04, not listed on 2022-07-05 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2022-07-05 11:40 UTC, L3Harris Technologies, Inc. (ARIN) to : Microsoft Limited [ORG-MA42-RIPE (RIPE NCC); resources moved: 132.164.0.0/16 source · retrieved
  3. Before ARIN delegated statistics 2022-07-03 (produced 2022-07-03T13:00:09+00:00), before the report: allocated (dated 1989-02-24) source · retrieved
  4. After ARIN delegated statistics 2022-07-05 (produced 2022-07-05T13:00:08+00:00), after the report: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.4.0) current
2022-05-16 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Hughes Simulation Systems, Inc. (ARIN) to L3Harris Technologies, Inc. (ARIN)
From
Hughes Simulation Systems, Inc. ARIN
To
L3Harris Technologies, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Hughes Simulation Systems, Inc. (ARIN) to L3Harris Technologies, Inc. (ARIN) on 2022-05-16 19:21 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 2022-05-16 19:21 UTC, Hughes Simulation Systems, Inc. (ARIN) to L3Harris Technologies, Inc. (ARIN); resources moved: 132.164.0.0/16 source · retrieved
  2. Before ARIN delegated statistics 2022-05-15 (produced 2022-05-15T13:00:10+00:00), before the report: allocated (dated 1989-02-24) source · retrieved
  3. After ARIN delegated statistics 2022-05-17 (produced 2022-05-17T13:00:11+00:00), after the report: allocated (dated 1989-02-24) source · retrieved
2013-02-15 ARIN Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2013-04-16. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1989-02-24) on 2013-02-14 and not issued on 2013-02-16. (Until 2013-03-05, ARIN's statistics list only what's issued.) Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2013-04-16. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 132.164.0.0/16 assigned on 2013-02-15, not listed on 2013-02-16 source · retrieved
  2. Before ARIN delegated statistics 2013-02-14, before the report: assigned (dated 1989-02-24) source · retrieved
  3. After ARIN delegated statistics 2013-02-16, after the report: not issued source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current

Transfer records (3)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer132.164.0.0/16 (no name given) ARINMicrosoft Limited RIPE NCC
ARINResource transfer132.164.0.0/16 L3Harris Technologies, Inc. ARIN: Microsoft Limited [ORG-MA42-RIPE RIPE NCC
ARINMerger acquisition132.164.0.0/16 Hughes Simulation Systems, Inc. ARINL3Harris Technologies, Inc. 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/132.164.0.0-132.164.255.255.json