ARIN's statistics show it reserved on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. ARIN removed its own pool record for this range as part of issuing it: the same report adds 172.83.207.0-172.83.207.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Remove 172.83.207.0-172.83.207.255"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
ARIN's statistics show it reserved on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. ARIN removed its own pool record for this range as part of issuing it: the same report adds 208.64.34.0-208.64.35.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Remove 208.64.34.0-208.64.35.255"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
No transfer record matches. ARIN's statistics show it reserved on 2020-04-06 and allocated (dated 2020-04-07) on 2020-04-08. 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 2020-04-07: "Add 23.128.146.0-23.128.146.255"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: allocated (dated 2020-04-07)source · retrieved
No transfer record matches. ARIN's statistics show it reserved on 2020-04-06 and allocated (dated 2020-04-07) on 2020-04-08. 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 2020-04-07: "Add 23.153.208.0-23.153.208.255"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: allocated (dated 2020-04-07)source · retrieved
ARIN's transfer log records a transfer from Newservers Incorporated (ARIN) to UC HEALTH (ARIN) on 2020-04-07 14:09 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add 64.187.100.0-64.187.101.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2020-04-07 14:09 UTC, Newservers Incorporated (ARIN) to UC HEALTH (ARIN); resources moved: 64.187.100.0/23source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: allocated (dated 2005-10-24)source · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
66.84.64.0/19: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a transfer from Visual Link (ARIN) to Winchester Wireless (ARIN) on 2020-04-07 17:07 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add 66.84.84.0-66.84.87.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2020-04-07 17:07 UTC, Visual Link (ARIN) to Winchester Wireless (ARIN); resources moved: 66.84.84.0/22source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: allocated (dated 2003-07-23)source · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: allocated (dated 2020-04-07)source · retrieved
ARIN's transfer log records a transfer from Northeast Technology Solutions, LLC (ARIN) to TAIL LIGHT LLC (ARIN) on 2020-04-07 17:13 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add 137.83.73.0-137.83.73.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2020-04-07 17:13 UTC, Northeast Technology Solutions, LLC (ARIN) to TAIL LIGHT LLC (ARIN); resources moved: 137.83.73.0/24source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: assigned (dated 1989-11-10)source · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: allocated (dated 2020-04-07)source · retrieved
2020-04-07ARIN172.83.207.0/24+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 172.83.207.0-172.83.207.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. The tracker saw this range released from hold on 2020-03-25 (172.83.207.0-172.83.207.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add 172.83.207.0-172.83.207.255"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
ARIN's transfer log records a transfer from HyperDSL (ARIN) to MARKETAXESS HOLDINGS, INC. (ARIN) on 2020-04-07 17:09 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add 192.69.224.0-192.69.227.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2020-04-07 17:09 UTC, HyperDSL (ARIN) to MARKETAXESS HOLDINGS, INC. (ARIN); resources moved: 192.69.224.0/22source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: allocated (dated 2012-12-21)source · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
2020-04-07ARIN208.64.34.0/23+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 208.64.34.0-208.64.35.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. The tracker saw this range released from hold on 2020-03-25 (208.64.34.0-208.64.35.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add 208.64.34.0-208.64.35.255"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
2020-04-07ARINAS32133+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add AS32133
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. The tracker saw this range released from hold on 2020-01-23 (AS32133), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add AS32133"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
2020-04-07ARINAS32236+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add AS32236
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. The tracker saw this range released from hold on 2020-01-23 (AS32236), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add AS32236"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
2020-04-07ARINAS32245+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add AS32245
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. The tracker saw this range released from hold on 2020-02-28 (AS32245), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-07: "Add AS32245"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. 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 2020-04-07: "Add AS398284"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. 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 2020-04-07: "Add AS398285"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
No transfer record matches. ARIN's statistics show it available on 2020-04-06 and assigned (dated 2020-04-07) on 2020-04-08. 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 2020-04-07: "Add AS398286"source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: assigned (dated 2020-04-07)source · retrieved
Not on the report, found in ARIN's statistics (1)
2020-04-07ARIN66.187.0.0/20Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2020-06-06. 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 allocated (dated 2001-11-12) on 2020-04-06 and reserved on 2020-04-08. 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 2020-06-06. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 66.187.0.0/20 allocated on 2020-04-07, reserved on 2020-04-08source · retrieved
BeforeARIN delegated statistics 2020-04-06 (produced 2020-04-06T14:00:13+00:00), before the report: allocated (dated 2001-11-12)source · retrieved
AfterARIN delegated statistics 2020-04-08 (produced 2020-04-08T14:00:12+00:00), after the report: reservedsource · retrieved