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.
2022-12-08LACNIC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
177.125.44.0/22 reserved on 2022-12-07, allocated on 2022-12-08
Inventory
Likely issued from LACNIC-controlled inventory
No transfer record matches. LACNIC's statistics show it reserved on 2022-12-07 and allocated (dated 2022-12-08) on 2022-12-08. The tracker saw this range removed from registration on 2022-05-16 (177.125.44.0/22), so it appears to have been issued again from LACNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing LACNIC's daily statistics: 177.125.44.0/22 reserved on 2022-12-07, allocated on 2022-12-08source · retrieved
BeforeLACNIC delegated statistics 2022-12-07, before the change: reservedsource · retrieved
AfterLACNIC delegated statistics 2022-12-08, after the change: allocated (dated 2022-12-08)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2022-05-16LACNIC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
177.125.44.0/22 allocated on 2022-05-15, reserved on 2022-05-16
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2022-11-16. 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 2014-03-28) on 2022-05-15 and reserved on 2022-05-16. 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 2022-11-16. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing LACNIC's daily statistics: 177.125.44.0/22 allocated on 2022-05-15, reserved on 2022-05-16source · retrieved
BeforeLACNIC delegated statistics 2022-05-15, before the change: allocated (dated 2014-03-28)source · retrieved
AfterLACNIC delegated statistics 2022-05-16, after the change: reservedsource · retrieved
Classification history for this change (4 versions)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
Transfer: A. DA SILVA PRINOU (LACNIC) to NovaNet Prest. Serv. de Telecomunicações Ltda-Me (LACNIC)
From
A. DA SILVA PRINOU LACNIC
To
NovaNet Prest. Serv. de Telecomunicações Ltda-Me LACNIC
Inventory
No effect on LACNIC applicant inventory
LACNIC's transfer log records a transfer from A. DA SILVA PRINOU (LACNIC) to NovaNet Prest. Serv. de Telecomunicações Ltda-Me (LACNIC) on 2019-07-05 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2019-07-05 11:00 UTC, A. DA SILVA PRINOU (LACNIC) to NovaNet Prest. Serv. de Telecomunicações Ltda-Me (LACNIC); resources moved: 177.125.44.0/22source · retrieved
BeforeLACNIC delegated statistics 2019-07-04, before the change: allocated (dated 2014-03-28)source · retrieved
AfterLACNIC delegated statistics 2019-07-05, after the change: allocated (dated 2014-03-28)source · retrieved
Classification history for this change (4 versions)
: Intra-LACNIC transfer, confirmed (classifier 1.4.0) current
2014-03-28LACNIC+ RegisteredApparent new issuanceStrong inference
Statistics
177.125.44.0/22 available on 2014-03-27, allocated on 2014-03-28
Inventory
Likely issued from LACNIC-controlled inventory
No transfer record matches. LACNIC's statistics show it available on 2014-03-27 and allocated (dated 2014-03-28) on 2014-03-28. 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,
StatisticsFound by comparing LACNIC's daily statistics: 177.125.44.0/22 available on 2014-03-27, allocated on 2014-03-28source · retrieved
BeforeLACNIC delegated statistics 2014-03-27, before the change: availablesource · retrieved
AfterLACNIC delegated statistics 2014-03-28, after the change: allocated (dated 2014-03-28)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.0)
: Apparent new issuance, strong inference (classifier 1.3.1)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, strong inference (classifier 1.4.0) current
Transfer records (1)
Date (UTC)
Log
Type
Range moved
From
To
LACNIC
Resource transfer
177.125.44.0/22
A. DA SILVA PRINOU LACNIC
NovaNet Prest. Serv. de Telecomunicações Ltda-Me 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.