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.
2015-01-02APNIC+ RegisteredRestored to the same holderStrong inference
Statistics
116.193.157.0/24 reserved on 2015-01-02, allocated on 2015-01-03
Inventory
No effect on APNIC applicant inventory
No transfer record matches. APNIC's statistics show it reserved on 2015-01-02 and allocated (dated 2007-04-13) on 2015-01-03. The tracker saw it removed from registration on 2014-12-03 (30 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,
StatisticsFound by comparing APNIC's daily statistics: 116.193.157.0/24 reserved on 2015-01-02, allocated on 2015-01-03source · retrieved
BeforeAPNIC delegated statistics 2015-01-02, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2015-01-03, after the change: allocated (dated 2007-04-13)source · retrieved
Classification history for this change (4 versions)
: Restored to the same holder, strong inference (classifier 1.3.0)
: Restored to the same holder, strong inference (classifier 1.3.1)
: Restored to the same holder, strong inference (classifier 1.3.2)
: Restored to the same holder, strong inference (classifier 1.4.0) current
2014-12-03APNIC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
116.193.157.0/24 allocated on 2014-12-03, reserved on 2014-12-04
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2015-12-03. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2007-04-13) on 2014-12-03 and reserved on 2014-12-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned IPv4 space a year after the removal or later since 2014, so the tracker estimates the hold ends on 2015-12-03. That is what APNIC has done, not a rule it states. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 116.193.157.0/24 allocated on 2014-12-03, reserved on 2014-12-04source · retrieved
BeforeAPNIC delegated statistics 2014-12-03, before the change: allocated (dated 2007-04-13)source · retrieved
AfterAPNIC delegated statistics 2014-12-04, 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: MiHK (APNIC) to Hostemo Technology Sdn Bhd (APNIC)
From
MiHK APNIC
To
Hostemo Technology Sdn Bhd APNIC
Inventory
No effect on APNIC applicant inventory
APNIC's transfer log records a transfer from MiHK (APNIC) to Hostemo Technology Sdn Bhd (APNIC) on 2011-08-01 14:57 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 2011-08-01 14:57 UTC, MiHK (APNIC) to Hostemo Technology Sdn Bhd (APNIC); resources moved: 116.193.157.0/24source · retrieved
BeforeAPNIC delegated statistics 2011-08-02, before the change: allocated (dated 2011-08-01)source · retrieved
AfterAPNIC delegated statistics 2011-08-03, after the change: allocated (dated 2011-08-01)source · retrieved
Classification history for this change (4 versions)
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.