ARIN-Issued says "Remove", but ARIN's statistics show it not issued on 2012-08-06 and not issued on 2012-08-08. (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. Another change to this range was reported the day before or after (2012-08-08: Add 2620:26:8000::-2620:26:8000:FFFF:FFFF:FFFF:FFFF:FFFF), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2012-08-07: "Remove 2620:26:8000::-2620:26:8000:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: not issuedsource · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and allocated (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 142.111.0.0-142.111.255.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: allocated (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it assigned (dated 1993-01-30) on 2012-08-06 and assigned (dated 2012-08-07) on 2012-08-08. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2012-08-07: "Add 192.4.16.0-192.4.255.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: assigned (dated 1993-01-30)source · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: assigned (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and assigned (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 199.88.136.0-199.88.137.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: assigned (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and assigned (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 199.181.148.0-199.181.148.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: assigned (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and allocated (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 199.241.240.0-199.241.243.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: allocated (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and allocated (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 199.241.244.0-199.241.247.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: allocated (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and allocated (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 199.241.248.0-199.241.255.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: allocated (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and allocated (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 199.242.28.0-199.242.31.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: allocated (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and allocated (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 199.244.28.0-199.244.31.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: allocated (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and assigned (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 199.244.64.0-199.244.67.255"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: assigned (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and allocated (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 2604:180::-2604:180:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: allocated (dated 2012-08-07)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-08-06 and assigned (dated 2012-08-07) on 2012-08-08. (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 2012-08-07: "Add 2620:2:4000::-2620:2:4000:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: assigned (dated 2012-08-07)source · retrieved
Not on the report, found in ARIN's statistics (2)
2012-08-07ARINAS1974Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2013-02-07. 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 allocated (dated 1992-09-01) on 2012-08-06 and not issued on 2012-08-08. (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 ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2013-02-07. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS1974 allocated on 2012-08-07, not listed on 2012-08-08source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: allocated (dated 1992-09-01)source · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: not issuedsource · retrieved
2012-08-07ARIN192.112.37.0/24Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2012-10-06. 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 1991-06-26) on 2012-08-06 and not issued on 2012-08-08. (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 2012-10-06. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.112.37.0/24 assigned on 2012-08-07, not listed on 2012-08-08source · retrieved
BeforeARIN delegated statistics 2012-08-06, before the report: assigned (dated 1991-06-26)source · retrieved
AfterARIN delegated statistics 2012-08-08, after the report: not issuedsource · retrieved