ARIN's statistics show it reserved on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. ARIN removed its own pool record for this range as part of issuing it: the same report adds 104.255.72.0-104.255.79.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Remove 104.255.72.0-104.255.79.255"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Add 2602:FF92::-2602:FF92:FFF:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
No transfer record matches. ARIN's statistics show it allocated (dated 1999-04-15) on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change).
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Add 24.214.191.0-24.214.191.255"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: allocated (dated 1999-04-15)source · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
2015-01-30ARIN45.56.192.0/18+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 45.56.192.0-45.56.255.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Add 45.56.192.0-45.56.255.255"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
2015-01-30ARIN45.57.128.0/17+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 45.57.128.0-45.57.255.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Add 45.57.128.0-45.57.255.255"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
2015-01-30ARIN45.58.32.0/20+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 45.58.32.0-45.58.47.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Add 45.58.32.0-45.58.47.255"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
No transfer record matches. ARIN's statistics show it reserved on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Add 104.255.72.0-104.255.79.255"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Add 104.255.184.0-104.255.187.255"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-01-30: "Add 104.255.192.0-104.255.199.255"source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30)source · retrieved
Not on the report, found in ARIN's statistics (2)
2015-01-30ARINAS54366Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2015-07-30. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2012-01-30) on 2015-01-29 and reserved on 2015-01-31. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2015-07-30. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS54366 assigned on 2015-01-30, reserved on 2015-01-31source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: assigned (dated 2012-01-30)source · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: reservedsource · retrieved
2015-01-30ARINAS54935Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2015-07-30. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2013-01-28) on 2015-01-29 and reserved on 2015-01-31. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2015-07-30. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS54935 assigned on 2015-01-30, reserved on 2015-01-31source · retrieved
BeforeARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: assigned (dated 2013-01-28)source · retrieved
AfterARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: reservedsource · retrieved