Transfer: Sophia Research Institute, Ltd. (APNIC) to Japan Network Information Center/JPNE (APNIC)
From
Sophia Research Institute, Ltd. APNIC
To
Japan Network Information Center/JPNE APNIC
Inventory
No effect on APNIC applicant inventory
APNIC's transfer log records a transfer from Sophia Research Institute, Ltd. (APNIC) to Japan Network Information Center/JPNE (APNIC) on 2026-02-19 23:20 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 2026-02-19 23:20 UTC, Sophia Research Institute, Ltd. (APNIC) to Japan Network Information Center/JPNE (APNIC); resources moved: 115.166.144.0/20source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: allocated (dated 2008-09-01)source · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2008-09-01)source · retrieved
Transfer: Nano Systems Pty Limited (APNIC) to NAB Investment Holdings Pty Ltd (APNIC)
From
Nano Systems Pty Limited APNIC
To
NAB Investment Holdings Pty Ltd APNIC
Inventory
No effect on APNIC applicant inventory
APNIC's transfer log records a transfer from Nano Systems Pty Limited (APNIC) to NAB Investment Holdings Pty Ltd (APNIC) on 2026-02-20 02:52 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 2026-02-20 02:52 UTC, Nano Systems Pty Limited (APNIC) to NAB Investment Holdings Pty Ltd (APNIC); resources moved: 103.60.216.0/24source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: assigned (dated 2015-06-17)source · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2015-06-17)source · retrieved
Found in APNIC's statistics (17)
2026-02-20APNICAS38043− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
AS38043 allocated on 2026-02-20, reserved on 2026-02-21
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-02-20. 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 2006-05-31) on 2026-02-20 and reserved on 2026-02-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned ASNs a year after the removal or later since 2014, so the tracker estimates the hold ends on 2027-02-20. 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: AS38043 allocated on 2026-02-20, reserved on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: allocated (dated 2006-05-31)source · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: reservedsource · retrieved
2026-02-20APNIC2001:df5:df80::/48− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
2001:df5:df80::/48 assigned on 2026-02-20, reserved on 2026-02-21
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-02-20. 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 assigned (dated 2021-01-25) on 2026-02-20 and reserved on 2026-02-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned IPv6 space a year after the removal or later since 2014, so the tracker estimates the hold ends on 2027-02-20. 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: 2001:df5:df80::/48 assigned on 2026-02-20, reserved on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: assigned (dated 2021-01-25)source · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: reservedsource · retrieved
2026-02-20APNIC2403:7400::/32− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
2403:7400::/32 allocated on 2026-02-20, reserved on 2026-02-21
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-02-20. 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 2009-12-24) on 2026-02-20 and reserved on 2026-02-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned IPv6 space a year after the removal or later since 2014, so the tracker estimates the hold ends on 2027-02-20. 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: 2403:7400::/32 allocated on 2026-02-20, reserved on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: allocated (dated 2009-12-24)source · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: reservedsource · retrieved
2026-02-20APNICAS135072+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS135072 reserved on 2026-02-20, allocated on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it reserved on 2026-02-20 and allocated (dated 2026-02-20) on 2026-02-21. The tracker saw this range removed from registration on 2025-02-20 (AS135072), so it appears to have been issued again from APNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS135072 reserved on 2026-02-20, allocated on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2026-02-20)source · retrieved
2026-02-20APNICAS135120+ RegisteredApparent reissuance of previously removed resourceObserved only
Statistics
AS135120 available on 2026-02-20, allocated on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-02-20 and allocated (dated 2026-02-20) on 2026-02-21. The tracker saw this range released from hold on 2026-02-19 (AS135120), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2026-02-19: Released AS135120), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS135120 available on 2026-02-20, allocated on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2026-02-20)source · retrieved
2026-02-20APNICAS136783+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS136783 available on 2026-02-20, allocated on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-02-20 and allocated (dated 2026-02-20) on 2026-02-21. The tracker saw this range released from hold on 2026-02-18 (AS136783), so it appears to have been issued again from APNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS136783 available on 2026-02-20, allocated on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2026-02-20)source · retrieved
2026-02-20APNICAS136952+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS136952 available on 2026-02-20, allocated on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-02-20 and allocated (dated 2026-02-20) on 2026-02-21. The tracker saw this range released from hold on 2026-02-18 (AS136952), so it appears to have been issued again from APNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS136952 available on 2026-02-20, allocated on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2026-02-20)source · retrieved
2026-02-20APNICAS140839+ RegisteredRestored to the same holderStrong inference
Statistics
AS140839 reserved on 2026-02-20, allocated on 2026-02-21
Inventory
No effect on APNIC applicant inventory
No transfer record matches. APNIC's statistics show it reserved on 2026-02-20 and allocated (dated 2020-06-18) on 2026-02-21. The tracker saw it removed from registration on 2026-01-27 (24 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: AS140839 reserved on 2026-02-20, allocated on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2020-06-18)source · retrieved
103.35.88.0/23 reserved on 2026-02-20, allocated on 2026-02-21
Inventory
No effect on APNIC applicant inventory
No transfer record matches. APNIC's statistics show it reserved on 2026-02-20 and allocated (dated 2015-08-14) on 2026-02-21. The tracker saw it removed from registration on 2026-01-27 (24 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: 103.35.88.0/23 reserved on 2026-02-20, allocated on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2015-08-14)source · retrieved
2026-02-20APNIC151.158.203.0/24+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
151.158.203.0/24 available on 2026-02-20, assigned on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-02-20 and assigned (dated 2026-02-20) on 2026-02-21. The tracker saw this range released from hold on 2021-08-25 (151.158.0.0/16), so it appears to have been issued again from APNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 151.158.203.0/24 available on 2026-02-20, assigned on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: assigned (dated 2026-02-20)source · retrieved
2026-02-20APNIC151.158.208.0/24+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
151.158.208.0/24 available on 2026-02-20, assigned on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-02-20 and assigned (dated 2026-02-20) on 2026-02-21. The tracker saw this range released from hold on 2021-08-25 (151.158.0.0/16), so it appears to have been issued again from APNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 151.158.208.0/24 available on 2026-02-20, assigned on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: assigned (dated 2026-02-20)source · retrieved
2001:df6:bcc0::/48 available on 2026-02-20, assigned on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-02-20 and assigned (dated 2026-02-20) on 2026-02-21. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 2001:df6:bcc0::/48 available on 2026-02-20, assigned on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: assigned (dated 2026-02-20)source · retrieved
2001:df6:bd40::/48 available on 2026-02-20, assigned on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-02-20 and assigned (dated 2026-02-20) on 2026-02-21. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 2001:df6:bd40::/48 available on 2026-02-20, assigned on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: assigned (dated 2026-02-20)source · retrieved
2402:4e60::/32 available on 2026-02-20, allocated on 2026-02-21
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-02-20 and allocated (dated 2026-02-20) on 2026-02-21. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 2402:4e60::/32 available on 2026-02-20, allocated on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: allocated (dated 2026-02-20)source · retrieved
2026-02-20APNICAS18382ReleasedReleased from hold (APNIC lists it as 'available')Strong inference
Statistics
AS18382 reserved on 2026-02-20, available on 2026-02-21
Inventory
APNIC's statistics now list it as 'available'; reissue not confirmed
APNIC's statistics show it reserved on 2026-02-20 and available on 2026-02-21. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-02-19, 366 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS18382 reserved on 2026-02-20, available on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: availablesource · retrieved
2026-02-20APNICAS151805ReleasedReleased from hold (APNIC lists it as 'available')Strong inference
Statistics
AS151805 reserved on 2026-02-20, available on 2026-02-21
Inventory
APNIC's statistics now list it as 'available'; reissue not confirmed
APNIC's statistics show it reserved on 2026-02-20 and available on 2026-02-21. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-02-19, 366 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS151805 reserved on 2026-02-20, available on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: availablesource · retrieved
2026-02-20APNICAS152150ReleasedReleased from hold (APNIC lists it as 'available')Strong inference
Statistics
AS152150 reserved on 2026-02-20, available on 2026-02-21
Inventory
APNIC's statistics now list it as 'available'; reissue not confirmed
APNIC's statistics show it reserved on 2026-02-20 and available on 2026-02-21. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-02-19, 366 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS152150 reserved on 2026-02-20, available on 2026-02-21source · retrieved
BeforeAPNIC delegated statistics 2026-02-20, before the change: reservedsource · retrieved
AfterAPNIC delegated statistics 2026-02-21, after the change: availablesource · retrieved