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.
Transfer: Md. Kazi Mosharof Hossain (APNIC) to Md. Al-Amin Sardar Panna (APNIC)
From
Md. Kazi Mosharof Hossain APNIC
To
Md. Al-Amin Sardar Panna APNIC
Inventory
No effect on APNIC applicant inventory
APNIC's transfer log records a transfer from Md. Kazi Mosharof Hossain (APNIC) to Md. Al-Amin Sardar Panna (APNIC) on 2022-05-30 00:17 UTC. The registration changed hands; it is not a new allocation from APNIC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2022-05-30 00:17 UTC, Md. Kazi Mosharof Hossain (APNIC) to Md. Al-Amin Sardar Panna (APNIC); resources moved: AS136482, 103.89.244.0/22, 160.238.33.0/24, 202.53.131.0/24, 202.53.132.0/24, 202.53.141.0/24source · retrieved
BeforeAPNIC delegated statistics 2022-05-30, before the change: allocated (dated 2019-03-28)source · retrieved
AfterAPNIC delegated statistics 2022-05-31, after the change: allocated (dated 2019-03-28)source · retrieved
Classification history for this change (4 versions)
: Intra-APNIC transfer, confirmed (classifier 1.4.0) current
2019-03-28APNIC+ RegisteredApparent new issuanceObserved only
Statistics
202.53.132.0/24 available on 2019-03-28, allocated on 2019-03-29
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2019-03-28 and allocated (dated 2019-03-28) on 2019-03-29. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC. Another change to this range was reported the day before or after (2019-03-27: Released 202.53.132.0/24), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 202.53.132.0/24 available on 2019-03-28, allocated on 2019-03-29source · retrieved
BeforeAPNIC delegated statistics 2019-03-28, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2019-03-29, after the change: allocated (dated 2019-03-28)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.0)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.1)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.2)
: Apparent new issuance, observed only (classifier 1.4.0) current
2019-03-27APNICReleasedReleased from hold (APNIC lists it as 'available')Observed only
Statistics
202.53.132.0/24 reserved on 2019-03-27, available on 2019-03-28
Inventory
APNIC's statistics now list it as 'available'; reissue not confirmed
APNIC's statistics show it reserved on 2019-03-27 and available on 2019-03-28. APNIC moved it from its reserved (held) records to the status it calls 'available'. That is APNIC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2019-03-28: Added 202.53.132.0/24), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 202.53.132.0/24 reserved on 2019-03-27, available on 2019-03-28source · retrieved
BeforeAPNIC delegated statistics 2019-03-27, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2019-03-28, after the change: availablesource · retrieved
Classification history for this change (4 versions)
: Released from hold (APNIC lists it as 'available'), observed only (classifier 1.3.0)
: Released from hold (APNIC lists it as 'available'), observed only (classifier 1.3.1)
: Released from hold (APNIC lists it as 'available'), observed only (classifier 1.3.2)
: Released from hold (APNIC lists it as 'available'), observed only (classifier 1.4.0) current
Transfer records (1)
Date (UTC)
Log
Type
Range moved
From
To
APNIC
Resource transfer
202.53.132.0/24
Md. Kazi Mosharof Hossain APNIC
Md. Al-Amin Sardar Panna APNIC
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.