ARIN's statistics show it reserved on 2015-11-17 and assigned (dated 2015-11-18) on 2015-11-19. ARIN removed its own pool record for this range as part of issuing it: the same report adds 199.71.93.0-199.71.93.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-11-18: "Remove 199.71.93.0-199.71.93.255"source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 2015-11-18)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-11-17 and assigned (dated 2015-11-18) on 2015-11-19. 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 2015-11-18: "Add 2620:123:D000::-2620:123:D0FF:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 2015-11-18)source · retrieved
No transfer record matches. ARIN's statistics show it reserved on 2015-11-17 and assigned (dated 2015-11-18) on 2015-11-19. 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 2015-11-18: "Add 199.71.93.0-199.71.93.255"source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 2015-11-18)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-11-17 and assigned (dated 2015-11-18) on 2015-11-19. 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 2015-11-18: "Add AS394671"source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 2015-11-18)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-11-17 and assigned (dated 2015-11-18) on 2015-11-19. 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 2015-11-18: "Add AS394672"source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 2015-11-18)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-11-17 and assigned (dated 2015-11-18) on 2015-11-19. 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 2015-11-18: "Add AS394673"source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 2015-11-18)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-11-17 and assigned (dated 2015-11-18) on 2015-11-19. 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 2015-11-18: "Add AS394674"source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 2015-11-18)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-11-17 and assigned (dated 2015-11-18) on 2015-11-19. 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 2015-11-18: "Add AS394675"source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 2015-11-18)source · retrieved
ARIN's transfer log records a merger, acquisition or reorganization from Microsoft Corporation (ARIN) to MITE Corporation (ARIN) on 2015-11-18 19:18 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: MERGER_ACQUISITION on 2015-11-18 19:18 UTC, Microsoft Corporation (ARIN) to MITE Corporation (ARIN); resources moved: 204.231.196.0/24source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: assigned (dated 1995-04-21)source · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: assigned (dated 1995-04-21)source · retrieved
Not on the report, found in ARIN's statistics (1)
2015-11-18ARINAS22240Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2016-05-18. 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 2008-09-18) on 2015-11-17 and reserved on 2015-11-19. 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 2016-05-18. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS22240 assigned on 2015-11-18, reserved on 2015-11-19source · retrieved
BeforeARIN delegated statistics 2015-11-17 (produced 2015-11-17T06:05:01+00:00), before the report: assigned (dated 2008-09-18)source · retrieved
AfterARIN delegated statistics 2015-11-19 (produced 2015-11-19T06:03:54+00:00), after the report: reservedsource · retrieved