2026-09-07APNIC163.52.107.0/24− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Observed only
Statistics
163.52.107.0/24 allocated on 2026-09-07, available on 2026-09-08
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-09-07. 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 2026-09-06) on 2026-09-07 and available on 2026-09-08. 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 2027-09-07. That is what APNIC has done, not a rule it states. This does not confirm availability. Another change to this range was reported the day before or after (2026-09-06: Added 163.52.107.0/24), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 163.52.107.0/24 allocated on 2026-09-07, available on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: allocated (dated 2026-09-06)source · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: availablesource · retrieved
2026-09-07APNICAS150160+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS150160 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. The tracker saw this range released from hold on 2026-09-05 (AS150160), 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: AS150160 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNICAS154883+ RegisteredApparent new issuanceStrong inference
Statistics
AS154883 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. 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: AS154883 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNICAS154884+ RegisteredApparent new issuanceStrong inference
Statistics
AS154884 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. 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: AS154884 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNICAS154885+ RegisteredApparent new issuanceStrong inference
Statistics
AS154885 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. 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: AS154885 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNICAS154887+ RegisteredApparent new issuanceStrong inference
Statistics
AS154887 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. 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: AS154887 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
AS154888-AS154889 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. 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: AS154888-AS154889 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNICAS154890+ RegisteredApparent new issuanceStrong inference
Statistics
AS154890 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. 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: AS154890 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNICAS154892+ RegisteredApparent new issuanceStrong inference
Statistics
AS154892 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. 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: AS154892 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNIC163.52.118.0/23+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
163.52.118.0/23 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. The tracker saw this range released from hold on 2021-11-30 (163.52.0.0/16), 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: 163.52.118.0/23 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNIC163.52.120.0/23+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
163.52.120.0/23 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. The tracker saw this range released from hold on 2021-11-30 (163.52.0.0/16), 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: 163.52.120.0/23 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNIC163.52.122.0/24+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
163.52.122.0/24 available on 2026-09-07, assigned on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and assigned (dated 2026-09-07) on 2026-09-08. The tracker saw this range released from hold on 2021-11-30 (163.52.0.0/16), 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: 163.52.122.0/24 available on 2026-09-07, assigned on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: assigned (dated 2026-09-07)source · retrieved
2026-09-07APNIC163.52.123.0/24+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
163.52.123.0/24 available on 2026-09-07, assigned on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and assigned (dated 2026-09-07) on 2026-09-08. The tracker saw this range released from hold on 2021-11-30 (163.52.0.0/16), 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: 163.52.123.0/24 available on 2026-09-07, assigned on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: assigned (dated 2026-09-07)source · retrieved
2026-09-07APNIC163.52.124.0/23+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
163.52.124.0/23 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. The tracker saw this range released from hold on 2021-11-30 (163.52.0.0/16), 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: 163.52.124.0/23 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNIC163.52.126.0/23+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
163.52.126.0/23 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. The tracker saw this range released from hold on 2021-11-30 (163.52.0.0/16), 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: 163.52.126.0/23 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2026-09-07APNIC163.52.128.0/23+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
163.52.128.0/23 available on 2026-09-07, allocated on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and allocated (dated 2026-09-07) on 2026-09-08. The tracker saw this range released from hold on 2021-11-30 (163.52.0.0/16), 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: 163.52.128.0/23 available on 2026-09-07, allocated on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: allocated (dated 2026-09-07)source · retrieved
2001:df7:7340::/48 available on 2026-09-07, assigned on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and assigned (dated 2026-09-07) on 2026-09-08. 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:df7:7340::/48 available on 2026-09-07, assigned on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: assigned (dated 2026-09-07)source · retrieved
2001:df7:73c0::/48 available on 2026-09-07, assigned on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and assigned (dated 2026-09-07) on 2026-09-08. 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:df7:73c0::/48 available on 2026-09-07, assigned on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: assigned (dated 2026-09-07)source · retrieved
2001:df7:7440::/48 available on 2026-09-07, assigned on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and assigned (dated 2026-09-07) on 2026-09-08. 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:df7:7440::/48 available on 2026-09-07, assigned on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: assigned (dated 2026-09-07)source · retrieved
2001:df7:74c0::/48 available on 2026-09-07, assigned on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and assigned (dated 2026-09-07) on 2026-09-08. 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:df7:74c0::/48 available on 2026-09-07, assigned on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: assigned (dated 2026-09-07)source · retrieved
2001:df7:7540::/48 available on 2026-09-07, assigned on 2026-09-08
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-09-07 and assigned (dated 2026-09-07) on 2026-09-08. 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:df7:7540::/48 available on 2026-09-07, assigned on 2026-09-08source · retrieved
BeforeAPNIC delegated statistics 2026-09-07, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-09-08, after the change: assigned (dated 2026-09-07)source · retrieved