rirtracker

IPv4 range · 1,024 addresses

170.233.20.0/22

Now

LACNIC statistics
Allocated (dated 2016-07-05) (BR), in the latest file
Registry
LACNIC
Holder
AUDICOM TECNOLOGIA E TELECOM LTDA
From
LACNIC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-LACNIC transfer

Reported
2024-04-22 (LACNIC)
Confidence
Confirmed
Inventory
No effect on LACNIC applicant inventory

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.

2024-04-22 LACNIC Transfer log Intra-LACNIC transfer Confirmed
Transfer log
Transfer: M.S.DE ASSIS JUNIOR (LACNIC) to AUDICOM TECNOLOGIA E TELECOM LTDA (LACNIC)
From
M.S.DE ASSIS JUNIOR LACNIC
To
AUDICOM TECNOLOGIA E TELECOM LTDA LACNIC
Inventory
No effect on LACNIC applicant inventory

LACNIC's transfer log records a transfer from M.S.DE ASSIS JUNIOR (LACNIC) to AUDICOM TECNOLOGIA E TELECOM LTDA (LACNIC) on 2024-04-22 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2024-04-22 11:00 UTC, M.S.DE ASSIS JUNIOR (LACNIC) to AUDICOM TECNOLOGIA E TELECOM LTDA (LACNIC); resources moved: 170.233.20.0/22 source · retrieved
  2. Before LACNIC delegated statistics 2024-04-21, before the change: allocated (dated 2016-07-05) source · retrieved
  3. After LACNIC delegated statistics 2024-04-22, after the change: allocated (dated 2016-07-05) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-LACNIC transfer, confirmed (classifier 1.3.0)
  2. : Intra-LACNIC transfer, confirmed (classifier 1.3.1)
  3. : Intra-LACNIC transfer, confirmed (classifier 1.3.2)
  4. : Intra-LACNIC transfer, confirmed (classifier 1.4.0) current
2016-07-05 LACNIC + Registered Apparent new issuance Strong inference
Statistics
170.233.20.0/22 available on 2016-07-04, allocated on 2016-07-05
Inventory
Likely issued from LACNIC-controlled inventory

No transfer record matches. LACNIC's statistics show it available on 2016-07-04 and allocated (dated 2016-07-05) on 2016-07-05. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 170.233.20.0/22 available on 2016-07-04, allocated on 2016-07-05 source · retrieved
  2. Before LACNIC delegated statistics 2016-07-04, before the change: available source · retrieved
  3. After LACNIC delegated statistics 2016-07-05, after the change: allocated (dated 2016-07-05) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2014-04-23LACNIC170.233.0.0/16ReleasedHold released

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
LACNICResource transfer170.233.20.0/22 M.S.DE ASSIS JUNIOR LACNICAUDICOM TECNOLOGIA E TELECOM LTDA LACNIC

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/170.233.20.0-170.233.23.255.json