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: Total Synergy Info. Tech. Inc. (APNIC) to Coretel Networks (International) Pte Ltd (APNIC)
From
Total Synergy Info. Tech. Inc. APNIC
To
Coretel Networks (International) Pte Ltd APNIC
Inventory
No effect on APNIC applicant inventory
APNIC's transfer log records a transfer from Total Synergy Info. Tech. Inc. (APNIC) to Coretel Networks (International) Pte Ltd (APNIC) on 2020-08-03 23:38 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 2020-08-03 23:38 UTC, Total Synergy Info. Tech. Inc. (APNIC) to Coretel Networks (International) Pte Ltd (APNIC); resources moved: AS132204, 206.131.192.0/20source · retrieved
BeforeAPNIC delegated statistics 2020-08-04, before the change: allocated (dated 1999-03-04)source · retrieved
AfterAPNIC delegated statistics 2020-08-05, after the change: allocated (dated 1999-03-04)source · retrieved
Classification history for this change (4 versions)
: Intra-APNIC transfer, confirmed (classifier 1.4.0) current
2015-05-18APNIC+ RegisteredRestored to the same holderStrong inference
Statistics
206.131.192.0/20 reserved on 2015-05-18, allocated on 2015-05-19
Inventory
No effect on APNIC applicant inventory
No transfer record matches. APNIC's statistics show it reserved on 2015-05-18 and allocated (dated 1999-03-04) on 2015-05-19. The tracker saw it removed from registration on 2015-05-05 (13 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: 206.131.192.0/20 reserved on 2015-05-18, allocated on 2015-05-19source · retrieved
BeforeAPNIC delegated statistics 2015-05-18, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2015-05-19, after the change: allocated (dated 1999-03-04)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
2015-05-05APNIC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
206.131.192.0/20 allocated on 2015-05-05, reserved on 2015-05-06
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2016-05-05. 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 1999-03-04) on 2015-05-05 and reserved on 2015-05-06. 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 2016-05-05. 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: 206.131.192.0/20 allocated on 2015-05-05, reserved on 2015-05-06source · retrieved
BeforeAPNIC delegated statistics 2015-05-05, before the change: allocated (dated 1999-03-04)source · retrieved
AfterAPNIC delegated statistics 2015-05-06, 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
2013-06-20ARINNot in ARIN-IssuedInter-RIR transfer out of ARINConfirmed
Transferred out of ARIN administration; not offered to ARIN applicants
ARIN's transfer log records a transfer from New Digital Group, Inc. (ARIN) to an unnamed organization (APNIC) on 2013-06-20 19:28 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.
Evidence (4) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 206.131.192.0/20 allocated on 2013-06-20, not listed on 2013-06-21source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2013-06-20 19:28 UTC, New Digital Group, Inc. (ARIN) to (no name) (APNIC); resources moved: 206.131.192.0/20source · retrieved
BeforeARIN delegated statistics 2013-06-19 (produced 2013-06-19T05:05:21+00:00), before the report: allocated (dated 1999-03-04)source · retrieved
AfterARIN delegated statistics 2013-06-21 (produced 2013-06-21T05:05:10+00:00), after the report: not listedsource · retrieved
Classification history for this change (4 versions)
: Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.0)
: Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.1)
: Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.2)
: Inter-RIR transfer out of ARIN, confirmed (classifier 1.4.0) current
2013-06-20APNICTransfer logInter-RIR transfer into APNICConfirmed
Transfer log
Transfer: NDG-6 (ARIN) to Total Synergy Info. Tech. Inc. (APNIC)
From
NDG-6 ARIN
To
Total Synergy Info. Tech. Inc. APNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2013-06-20. Lists that cover every registry show it there.
Inventory
Transferred into APNIC administration; not a new issuance
APNIC's transfer log records a transfer from NDG-6 (ARIN) to Total Synergy Info. Tech. Inc. (APNIC) on 2013-06-20 09:56 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2013-06-20 09:56 UTC, NDG-6 (ARIN) to Total Synergy Info. Tech. Inc. (APNIC); resources moved: 206.131.192.0/20source · retrieved
BeforeAPNIC delegated statistics 2013-06-20, before the change: not listedsource · retrieved
AfterAPNIC delegated statistics 2013-06-21, after the change: allocated (dated 1999-03-04)source · retrieved
Classification history for this change (4 versions)
: Inter-RIR transfer into APNIC, confirmed (classifier 1.3.0)
: Inter-RIR transfer into APNIC, confirmed (classifier 1.3.1)
: Inter-RIR transfer into APNIC, confirmed (classifier 1.3.2)
: Inter-RIR transfer into APNIC, confirmed (classifier 1.4.0) current
Transfer records (3)
Date (UTC)
Log
Type
Range moved
From
To
APNIC
Resource transfer
206.131.192.0/20
Total Synergy Info. Tech. Inc. APNIC
Coretel Networks (International) Pte Ltd APNIC
ARIN
Resource transfer
206.131.192.0/20
New Digital Group, Inc. ARIN
(no name given) APNIC
APNIC
Resource transfer
206.131.192.0/20
NDG-6 ARIN
Total Synergy Info. Tech. Inc. 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.