ARIN's transfer log records a transfer from Merck and Co., Inc. (ARIN) to Amazon Technologies Inc. (ARIN) on 2013-06-19 16:02 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2013-06-19: "Add 54.192.0.0-54.207.255.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2013-06-19 16:02 UTC, Merck and Co., Inc. (ARIN) to Amazon Technologies Inc. (ARIN); resources moved: 54.192.0.0/12source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: assigned (dated 1992-03-17)source · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: allocated (dated 2013-06-19)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2013-06-18 and allocated (dated 2013-06-19) on 2013-06-20. 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 2013-06-19: "Add 162.216.12.0-162.216.15.255"source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: allocated (dated 2013-06-19)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2013-06-18 and allocated (dated 2013-06-19) on 2013-06-20. 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 2013-06-19: "Add 162.216.16.0-162.216.19.255"source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: allocated (dated 2013-06-19)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2013-06-18 and assigned (dated 2013-06-19) on 2013-06-20. 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 2013-06-19: "Add 162.216.20.0-162.216.23.255"source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: assigned (dated 2013-06-19)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2013-06-18 and allocated (dated 2013-06-19) on 2013-06-20. 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 2013-06-19: "Add 162.216.24.0-162.216.31.255"source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: allocated (dated 2013-06-19)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2013-06-18 and allocated (dated 2013-06-19) on 2013-06-20. 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 2013-06-19: "Add 162.216.32.0-162.216.39.255"source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: allocated (dated 2013-06-19)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2013-06-18 and allocated (dated 2013-06-19) on 2013-06-20. 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 2013-06-19: "Add 192.254.64.0-192.254.79.255"source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: allocated (dated 2013-06-19)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2013-06-18 and assigned (dated 2013-06-19) on 2013-06-20. 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 2013-06-19: "Add 198.21.82.0-198.21.83.255"source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: assigned (dated 2013-06-19)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2013-06-18 and allocated (dated 2013-06-19) on 2013-06-20. 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 2013-06-19: "Add 2602:FFF8::-2602:FFF8:FFF:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: allocated (dated 2013-06-19)source · retrieved
Not on the report, found in ARIN's statistics (3)
2013-06-19ARINAS12163Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2013-12-19. 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 1999-04-09) on 2013-06-18 and reserved on 2013-06-20. 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 2013-12-19. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS12163 assigned on 2013-06-19, reserved on 2013-06-20source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: assigned (dated 1999-04-09)source · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: reservedsource · retrieved
2013-06-19ARINAS53781Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2013-12-19. 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 2011-05-25) on 2013-06-18 and reserved on 2013-06-20. 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 2013-12-19. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS53781 assigned on 2013-06-19, reserved on 2013-06-20source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: assigned (dated 2011-05-25)source · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: reservedsource · retrieved
2013-06-19ARINAS54564Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2013-12-19. 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 2012-03-19) on 2013-06-18 and reserved on 2013-06-20. 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 2013-12-19. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS54564 assigned on 2013-06-19, reserved on 2013-06-20source · retrieved
BeforeARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: assigned (dated 2012-03-19)source · retrieved
AfterARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: reservedsource · retrieved