rirtracker

IPv4 range · 1,024 addresses

167.250.96.0/22

Now

LACNIC statistics
Allocated (dated 2015-12-15) (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
2021-06-02 (LACNIC)
Confidence
Observed only
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.

2021-06-02 LACNIC + Registered Restored to the same holder Observed only
Statistics
167.250.96.0/22 reserved on 2021-06-01, allocated on 2021-06-02
Inventory
No effect on LACNIC applicant inventory

No transfer record matches. LACNIC's statistics show it reserved on 2021-06-01 and allocated (dated 2015-12-15) on 2021-06-02. The tracker saw it removed from registration on 2021-06-01 (1 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. Another change to this range was reported the day before or after (2021-06-01: Removed 167.250.96.0/22), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 167.250.96.0/22 reserved on 2021-06-01, allocated on 2021-06-02 source · retrieved
  2. Before LACNIC delegated statistics 2021-06-01, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2021-06-02, after the change: allocated (dated 2015-12-15) source · retrieved
Classification history for this change (4 versions)
  1. : Restored to the same holder, observed only (classifier 1.3.0)
  2. : Restored to the same holder, observed only (classifier 1.3.1)
  3. : Restored to the same holder, observed only (classifier 1.3.2)
  4. : Restored to the same holder, observed only (classifier 1.4.0) current
2021-06-01 LACNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Observed only
Statistics
167.250.96.0/22 allocated on 2021-05-31, reserved on 2021-06-01
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2021-12-01. 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 2015-12-15) on 2021-05-31 and reserved on 2021-06-01. 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 2021-12-01. This does not confirm availability. Another change to this range was reported the day before or after (2021-06-02: Added 167.250.96.0/22), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 167.250.96.0/22 allocated on 2021-05-31, reserved on 2021-06-01 source · retrieved
  2. Before LACNIC delegated statistics 2021-05-31, before the change: allocated (dated 2015-12-15) source · retrieved
  3. After LACNIC delegated statistics 2021-06-01, after the change: reserved source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.4.0) current
2015-12-15 LACNIC + Registered Apparent new issuance Strong inference
Statistics
167.250.96.0/22 reserved on 2015-12-14, allocated on 2015-12-15
Inventory
Likely issued from LACNIC-controlled inventory

No transfer record matches. LACNIC's statistics show it reserved on 2015-12-14 and allocated (dated 2015-12-15) on 2015-12-15. 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: 167.250.96.0/22 reserved on 2015-12-14, allocated on 2015-12-15 source · retrieved
  2. Before LACNIC delegated statistics 2015-12-14, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2015-12-15, after the change: allocated (dated 2015-12-15) 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
2014-04-23LACNIC167.250.0.0/16ReleasedHold released
2010-04-15ARIN167.250.0.0/16− RemoveUnresolved
2009-04-13ARIN167.250.0.0/16Not 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/167.250.96.0-167.250.99.255.json