ARIN-Issued says "Remove", but ARIN's statistics show it not issued on 2010-12-08 and not issued on 2010-12-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2010-12-09: "Remove 199.245.236.0-199.245.236.255"source · retrieved
BeforeARIN delegated statistics 2010-12-08, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2010-12-10, after the report: not issuedsource · retrieved
2010-12-09ARIN69.39.240.0/20+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 69.39.240.0-69.39.255.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it not issued on 2010-12-08 and allocated (dated 2010-12-09) on 2010-12-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2010-12-02 (69.39.240.0-69.39.255.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2010-12-09: "Add 69.39.240.0-69.39.255.255"source · retrieved
BeforeARIN delegated statistics 2010-12-08, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2010-12-10, after the report: allocated (dated 2010-12-09)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2010-12-08 and allocated (dated 2010-12-09) on 2010-12-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2010-12-09: "Add 199.59.240.0-199.59.243.255"source · retrieved
BeforeARIN delegated statistics 2010-12-08, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2010-12-10, after the report: allocated (dated 2010-12-09)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2010-12-08 and assigned (dated 2010-12-09) on 2010-12-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2010-12-09: "Add 50.28.128.0-50.28.191.255"source · retrieved
BeforeARIN delegated statistics 2010-12-08, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2010-12-10, after the report: assigned (dated 2010-12-09)source · retrieved
Not on the report, found in ARIN's statistics (1)
2010-12-09ARIN198.210.32.0/19Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2011-02-07. 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 1993-07-15) on 2010-12-08 and not issued on 2010-12-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2011-02-07. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 198.210.32.0/19 assigned on 2010-12-09, not listed on 2010-12-10source · retrieved
BeforeARIN delegated statistics 2010-12-08, before the report: assigned (dated 1993-07-15)source · retrieved
AfterARIN delegated statistics 2010-12-10, after the report: not issuedsource · retrieved