ARIN's statistics show it available on 2015-04-15 and assigned (dated 2015-04-16) on 2015-04-17. ARIN removed its own pool record for this range as part of issuing it: the same report adds 192.135.50.0-192.135.50.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-04-16: "Remove 192.135.50.0-192.135.50.255"source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: assigned (dated 2015-04-16)source · retrieved
ARIN's statistics show it reserved on 2015-04-15 and assigned (dated 2015-04-16) on 2015-04-17. ARIN removed its own pool record for this range as part of issuing it: the same report adds 207.126.140.0-207.126.143.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-04-16: "Remove 207.126.140.0-207.126.143.255"source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: assigned (dated 2015-04-16)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-04-15 and assigned (dated 2015-04-16) on 2015-04-17. 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 2015-04-16: "Add 2620:11F:6000::-2620:11F:60FF:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: assigned (dated 2015-04-16)source · retrieved
2015-04-16ARIN45.72.128.0/17+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 45.72.128.0-45.72.255.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2015-04-15 and allocated (dated 2015-04-16) on 2015-04-17. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2015-04-16: "Add 45.72.128.0-45.72.255.255"source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: allocated (dated 2015-04-16)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-04-15 and assigned (dated 2015-04-16) on 2015-04-17. 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 2015-04-16: "Add 192.135.50.0-192.135.50.255"source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: assigned (dated 2015-04-16)source · retrieved
No transfer record matches. ARIN's statistics show it reserved on 2015-04-15 and assigned (dated 2015-04-16) on 2015-04-17. 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 2015-04-16: "Add 207.126.140.0-207.126.143.255"source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: assigned (dated 2015-04-16)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2015-04-15 and allocated (dated 2015-04-16) on 2015-04-17. 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 2015-04-16: "Add 207.174.216.0-207.174.219.255"source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: allocated (dated 2015-04-16)source · retrieved
192.28.112.0/20: the rest of the block stayed with the seller
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants
ARIN's transfer log records a transfer from Lockheed Martin Corporation (ARIN) to an unnamed organization (APNIC) on 2015-04-16 15:43 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2015-04-16 15:43 UTC, Lockheed Martin Corporation (ARIN) to (no name) (APNIC); resources moved: 192.28.120.0/22source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: allocated (dated 1988-02-16)source · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: not listedsource · retrieved
Not on the report, found in ARIN's statistics (2)
2015-04-16ARINAS40717Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2015-10-16. 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 2008-03-03) on 2015-04-15 and reserved on 2015-04-17. 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 2015-10-16. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS40717 assigned on 2015-04-16, reserved on 2015-04-17source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: assigned (dated 2008-03-03)source · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: reservedsource · retrieved
Transferred out of ARIN administration; not offered to ARIN applicants
ARIN's transfer log records a transfer from Choice Hotels International, Inc. (ARIN) to an unnamed organization (APNIC) on 2015-04-16 16:58 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.
Evidence (4) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 143.192.112.0/20 assigned on 2015-04-16, not listed on 2015-04-17source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2015-04-16 16:58 UTC, Choice Hotels International, Inc. (ARIN) to (no name) (APNIC); resources moved: 143.192.112.0/20source · retrieved
BeforeARIN delegated statistics 2015-04-15 (produced 2015-04-15T05:04:15+00:00), before the report: assigned (dated 1990-10-01)source · retrieved
AfterARIN delegated statistics 2015-04-17 (produced 2015-04-17T05:04:02+00:00), after the report: not listedsource · retrieved