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: China Internet Network Information Center/BoYue (APNIC) to China Internet Network Information Center/XMKKNET (APNIC)
From
China Internet Network Information Center/BoYue APNIC
To
China Internet Network Information Center/XMKKNET APNIC
Inventory
No effect on APNIC applicant inventory
APNIC's transfer log records a transfer from China Internet Network Information Center/BoYue (APNIC) to China Internet Network Information Center/XMKKNET (APNIC) on 2024-12-04 08:19 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 2024-12-04 08:19 UTC, China Internet Network Information Center/BoYue (APNIC) to China Internet Network Information Center/XMKKNET (APNIC); resources moved: 103.5.168.0/22, 202.41.200.0/22source · retrieved
BeforeAPNIC delegated statistics 2024-12-04, before the change: allocated (dated 2015-10-29)source · retrieved
AfterAPNIC delegated statistics 2024-12-05, after the change: allocated (dated 2015-10-29)source · retrieved
Classification history for this change (4 versions)
: Intra-APNIC transfer, confirmed (classifier 1.4.0) current
2015-10-29APNIC+ RegisteredApparent reissuance of previously removed resourceObserved only
Statistics
202.41.200.0/22 available on 2015-10-29, allocated on 2015-10-30
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2015-10-29 and allocated (dated 2015-10-29) on 2015-10-30. The tracker saw this range released from hold on 2015-10-28 (202.41.200.0/22), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2015-10-28: Released 202.41.200.0/22), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 202.41.200.0/22 available on 2015-10-29, allocated on 2015-10-30source · retrieved
BeforeAPNIC delegated statistics 2015-10-29, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2015-10-30, after the change: allocated (dated 2015-10-29)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 reissuance of previously removed resource, observed only (classifier 1.4.0) current
2015-10-28APNICReleasedReleased from hold (APNIC lists it as 'available')Observed only
Statistics
202.41.200.0/22 reserved on 2015-10-28, available on 2015-10-29
Inventory
APNIC's statistics now list it as 'available'; reissue not confirmed
APNIC's statistics show it reserved on 2015-10-28 and available on 2015-10-29. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-04-26, 915 days earlier. 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 (2015-10-29: Added 202.41.200.0/22), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 202.41.200.0/22 reserved on 2015-10-28, available on 2015-10-29source · retrieved
BeforeAPNIC delegated statistics 2015-10-28, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2015-10-29, 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
2013-04-26APNIC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
202.41.200.0/22 assigned on 2013-04-26, reserved on 2013-04-27
Inventory
Possible future reissue candidate after hold
Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it assigned (dated 2004-08-10) on 2013-04-26 and reserved on 2013-04-27. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, and its statistics show a steady one (a year) only for removals from 2014-07-01 on; this one came earlier, so the tracker gives no estimate. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 202.41.200.0/22 assigned on 2013-04-26, reserved on 2013-04-27source · retrieved
BeforeAPNIC delegated statistics 2013-04-26, before the change: assigned (dated 2004-08-10)source · retrieved
AfterAPNIC delegated statistics 2013-04-27, 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 records (1)
Date (UTC)
Log
Type
Range moved
From
To
APNIC
Resource transfer
202.41.200.0/22
China Internet Network Information Center/BoYue APNIC
China Internet Network Information Center/XMKKNET 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.