rirtracker

IPv4 range · 256 addresses

45.182.42.0/24

Now

LACNIC statistics
Allocated (dated 2019-08-26) (BR), in the latest file
Registry
LACNIC
Holder
Not looked up
From
LACNIC's latest statistics

Latest change

+ Registered Restored to the same holder

Reported
2024-05-20 (LACNIC)
Confidence
Strong inference
Inventory
No effect on LACNIC applicant inventory

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.

2024-05-20 LACNIC + Registered Restored to the same holder Strong inference
Statistics
45.182.42.0/24 reserved on 2024-05-19, allocated on 2024-05-20
Inventory
No effect on LACNIC applicant inventory

No transfer record matches. LACNIC's statistics show it reserved on 2024-05-19 and allocated (dated 2019-08-26) on 2024-05-20. The tracker saw it removed from registration on 2024-05-13 (7 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 45.182.42.0/24 reserved on 2024-05-19, allocated on 2024-05-20 source · retrieved
  2. Before LACNIC delegated statistics 2024-05-19, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2024-05-20, after the change: allocated (dated 2019-08-26) source · retrieved
Classification history for this change (4 versions)
  1. : Restored to the same holder, strong inference (classifier 1.3.0)
  2. : Restored to the same holder, strong inference (classifier 1.3.1)
  3. : Restored to the same holder, strong inference (classifier 1.3.2)
  4. : Restored to the same holder, strong inference (classifier 1.4.0) current
2024-05-13 LACNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
45.182.42.0/24 allocated on 2024-05-12, reserved on 2024-05-13
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2024-11-13. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 2019-08-26) on 2024-05-12 and reserved on 2024-05-13. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC holds returned, revoked and reclaimed IPv4 space for 6 calendar months before reissuing it, so the estimated hold end is 2024-11-13. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 45.182.42.0/24 allocated on 2024-05-12, reserved on 2024-05-13 source · retrieved
  2. Before LACNIC delegated statistics 2024-05-12, before the change: allocated (dated 2019-08-26) source · retrieved
  3. After LACNIC delegated statistics 2024-05-13, after the change: reserved 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
2019-08-26 LACNIC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
45.182.42.0/24 reserved on 2019-08-25, allocated on 2019-08-26
Inventory
Likely issued from LACNIC-controlled inventory

No transfer record matches. LACNIC's statistics show it reserved on 2019-08-25 and allocated (dated 2019-08-26) on 2019-08-26. The tracker saw this range released from hold on 2019-08-22 (45.182.42.0/23), so it appears to have been issued again from LACNIC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 45.182.42.0/24 reserved on 2019-08-25, allocated on 2019-08-26 source · retrieved
  2. Before LACNIC delegated statistics 2019-08-25, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2019-08-26, after the change: allocated (dated 2019-08-26) 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 reissuance of previously removed resource, strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2019-08-22LACNIC45.182.42.0/23ReleasedHold released
2017-04-05LACNIC45.160.0.0/11ReleasedHold released
2014-10-24LACNIC45.160.0.0/11− DeregisteredRemoved
2014-05-22LACNIC45.160.0.0/11+ 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

No transfer log has a transfer of any part of this IPv4 range.

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/45.182.42.0-45.182.42.255.json