No transfer record matches. ARIN's statistics show it not issued on 2012-10-10 and allocated (dated 2012-10-11) on 2012-10-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2012-01-26 (198.207.145.0-198.207.152.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2012-10-11: "Add 198.207.148.0-198.207.151.255"source · retrieved
BeforeARIN delegated statistics 2012-10-10, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-10-12, after the report: allocated (dated 2012-10-11)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-10-10 and allocated (dated 2012-10-11) on 2012-10-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2011-06-07 (198.207.198.0-198.207.203.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2012-10-11: "Add 198.207.200.0-198.207.203.255"source · retrieved
BeforeARIN delegated statistics 2012-10-10, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-10-12, after the report: allocated (dated 2012-10-11)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-10-10 and assigned (dated 2012-10-11) on 2012-10-12. (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 2012-10-11: "Add 198.251.31.0-198.251.31.255"source · retrieved
BeforeARIN delegated statistics 2012-10-10, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-10-12, after the report: assigned (dated 2012-10-11)source · retrieved
No transfer record matches. ARIN's statistics show it assigned (dated 1994-10-17) on 2012-10-10 and assigned (dated 2012-10-11) on 2012-10-12. (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 2012-10-11: "Add 204.174.78.0-204.174.79.255"source · retrieved
BeforeARIN delegated statistics 2012-10-10, before the report: assigned (dated 1994-10-17)source · retrieved
AfterARIN delegated statistics 2012-10-12, after the report: assigned (dated 2012-10-11)source · retrieved
No transfer record matches. ARIN's statistics show it not issued on 2012-10-10 and allocated (dated 2012-10-11) on 2012-10-12. (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 2012-10-11: "Add 2604:2380::-2604:2380:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2012-10-10, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2012-10-12, after the report: allocated (dated 2012-10-11)source · retrieved
Not on the report, found in ARIN's statistics (2)
2012-10-11ARINAS3838Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2013-04-11. 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 2009-09-10) on 2012-10-10 and not issued on 2012-10-12. (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 2013-04-11. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS3838 allocated on 2012-10-11, not listed on 2012-10-12source · retrieved
BeforeARIN delegated statistics 2012-10-10, before the report: allocated (dated 2009-09-10)source · retrieved
AfterARIN delegated statistics 2012-10-12, after the report: not issuedsource · retrieved
2012-10-11ARIN204.174.100.0/24Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2012-12-10. 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 1994-10-17) on 2012-10-10 and not issued on 2012-10-12. (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 2012-12-10. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 204.174.100.0/24 assigned on 2012-10-11, not listed on 2012-10-12source · retrieved
BeforeARIN delegated statistics 2012-10-10, before the report: assigned (dated 1994-10-17)source · retrieved
AfterARIN delegated statistics 2012-10-12, after the report: not issuedsource · retrieved