rirtracker

IPv4 range · 1,024 addresses

45.230.84.0/22

Now

LACNIC statistics
Allocated (dated 2018-02-05), allocated (dated 2024-02-19), reserved (BR), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

Released Released from hold (LACNIC lists it as 'available')

Reported
2018-02-01 (LACNIC)
Confidence
Strong inference
Inventory
LACNIC's statistics now list it as 'available'; reissue not confirmed

Hold

Released from hold
2018-02-01
Now
Possible reissue candidate; not confirmed available.

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.

2018-02-01 LACNIC Released Released from hold (LACNIC lists it as 'available') Strong inference
Statistics
45.230.84.0/22 reserved on 2018-01-31, available on 2018-02-01
Inventory
LACNIC's statistics now list it as 'available'; reissue not confirmed

LACNIC's statistics show it reserved on 2018-01-31 and available on 2018-02-01. LACNIC moved it from its reserved (held) records to the status it calls 'available'. That is LACNIC's own label: whether and when it is reissued is not confirmed.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 45.230.84.0/22 reserved on 2018-01-31, available on 2018-02-01 source · retrieved
  2. Before LACNIC delegated statistics 2018-01-31, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2018-02-01, after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.0)
  2. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.1)
  3. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.2)
  4. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-08-20LACNIC45.230.86.0/24− DeregisteredRemoved
2024-02-22LACNIC45.230.86.0/24+ RegisteredApparent reissuance
2024-02-19LACNIC45.230.87.0/24+ RegisteredApparent reissuance
2024-01-05LACNIC45.230.86.0/24ReleasedHold released
2023-07-10LACNIC45.230.86.0/23− DeregisteredRemoved
2022-01-26LACNIC45.230.84.0/23Transfer logIntra-LACNIC transfer
2018-02-26LACNIC45.230.86.0/23+ RegisteredApparent reissuance
2018-02-05LACNIC45.230.84.0/23+ RegisteredApparent reissuance
2017-04-05LACNIC45.224.0.0/12ReleasedHold released
2014-10-24LACNIC45.224.0.0/12− DeregisteredRemoved
2014-09-04LACNIC45.224.0.0/12+ RegisteredApparent new issuance
2011-08-03ARIN45.2.0.0 - 45.255.255.255− RemoveUnresolved
2011-05-23ARIN45.2.0.0 - 45.255.255.255− RemoveUnresolved
2010-11-16ARIN45.0.0.0/8Not in ARIN-IssuedRemoved

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
LACNICResource transfer45.230.84.0/23 WVSOLUTIONS CLOUD LACNICCANAA TELECOMUNICACOES 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/45.230.84.0-45.230.87.255.json