rirtracker

IPv4 range · 256 addresses

205.159.31.0/24

Now

LACNIC statistics
Allocated (dated 2025-01-23) (GT), in the latest file
Registry
LACNIC
Holder
Devel Group
From
LACNIC's latest statistics and the latest transfer record

Latest change

Not in ARIN-Issued Inter-RIR transfer out of ARIN

Reported
2025-01-23 (ARIN)
Confidence
Confirmed
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

Timeline (3)

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.

2025-01-23 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
Irvine Software Company, LLC ARIN
To
Devel Group LACNIC
Same transfer
LACNIC recorded it too: LACNIC, 2025-01-23.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Irvine Software Company, LLC (ARIN) to Devel Group (LACNIC) on 2025-01-23 16:02 UTC: it left ARIN for LACNIC. 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: 205.159.31.0/24 allocated on 2025-01-23, not listed on 2025-01-24 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-01-23 16:02 UTC, Irvine Software Company, LLC (ARIN) to Devel Group (LACNIC); resources moved: 205.159.31.0/24 source · retrieved
  3. Before ARIN delegated statistics 2025-01-22 (produced 2025-01-22T14:01:06+00:00), before the report: allocated (dated 2023-09-11) source · retrieved
  4. After ARIN delegated statistics 2025-01-24 (produced 2025-01-24T14:01:06+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
2025-01-23 LACNIC Transfer log Inter-RIR transfer into LACNIC Confirmed
Transfer log
Transfer: Irvine Software Company, LLC (ARIN) to DEVEL SECURITY, S.A. (LACNIC)
From
Irvine Software Company, LLC ARIN
To
DEVEL SECURITY, S.A. LACNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2025-01-23. 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 Irvine Software Company, LLC (ARIN) to DEVEL SECURITY, S.A. (LACNIC) on 2025-01-23 13:00 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 2025-01-23 13:00 UTC, Irvine Software Company, LLC (ARIN) to DEVEL SECURITY, S.A. (LACNIC); resources moved: 205.159.31.0/24 source · retrieved
  2. Before LACNIC delegated statistics 2025-01-22, before the change: not listed source · retrieved
  3. After LACNIC delegated statistics 2025-01-23, after the change: allocated (dated 2025-01-23) 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
2023-09-11 ARIN + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 205.159.31.0-205.159.31.255
From
R.B. Zack & Associates Inc. ARIN
To
Irvine Software Company, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from R.B. Zack & Associates Inc. (ARIN) to Irvine Software Company, LLC (ARIN) on 2023-09-11 14:17 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 2023-09-11: "Add 205.159.31.0-205.159.31.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2023-09-11 14:17 UTC, R.B. Zack & Associates Inc. (ARIN) to Irvine Software Company, LLC (ARIN); resources moved: 205.159.31.0/24 source · retrieved
  3. Before ARIN delegated statistics 2023-09-10 (produced 2023-09-10T13:00:13+00:00), before the report: allocated (dated 1995-03-14) source · retrieved
  4. After ARIN delegated statistics 2023-09-12 (produced 2023-09-12T13:00:12+00:00), after the report: allocated (dated 2023-09-11) 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

Transfer records (3)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer205.159.31.0/24 Irvine Software Company, LLC ARINDevel Group LACNIC
LACNICResource transfer205.159.31.0/24 Irvine Software Company, LLC ARINDEVEL SECURITY, S.A. LACNIC
ARINResource transfer205.159.31.0/24 R.B. Zack & Associates Inc. ARINIrvine Software Company, 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/205.159.31.0-205.159.31.255.json