Every change the tracker has found, newest first. It covers ARIN from 2008-12-01, the RIPE NCC from 2010-04-23, APNIC from 2008-02-15, LACNIC from 2012-06-29 and AFRINIC from 2012-10-03.
2018-12-07ARIN+ AddApparent new issuanceObserved only
ARIN-Issued
Add AS17300
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2018-12-06 and assigned (dated 2018-12-07) on 2018-12-08. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN. Another change to this range was reported the day before or after (2018-12-06: Remove AS17300), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2018-12-07: "Add AS17300"source · retrieved
BeforeARIN delegated statistics 2018-12-06 (produced 2018-12-06T06:00:10+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2018-12-08 (produced 2018-12-08T06:00:10+00:00), after the report: assigned (dated 2018-12-07)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.0)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.1)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.2)
: Apparent new issuance, observed only (classifier 1.4.0) current
2018-12-06ARIN− RemoveReleased from hold (ARIN lists it as 'available')Observed only
ARIN-Issued
Remove AS17300
Inventory
ARIN's statistics now list it as 'available'; reissue not confirmed
ARIN's statistics show it reserved on 2018-12-05 and available on 2018-12-07. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2018-12-07: Add AS17300), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2018-12-06: "Remove AS17300"source · retrieved
BeforeARIN delegated statistics 2018-12-05 (produced 2018-12-05T06:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2018-12-07 (produced 2018-12-07T06:00:13+00:00), after the report: availablesource · retrieved
Classification history for this change (4 versions)
: Released from hold (ARIN lists it as 'available'), observed only (classifier 1.3.0)
: Released from hold (ARIN lists it as 'available'), observed only (classifier 1.3.1)
: Released from hold (ARIN lists it as 'available'), observed only (classifier 1.3.2)
: Released from hold (ARIN lists it as 'available'), observed only (classifier 1.4.0) current
Transfer records
No transfer log has a transfer of any part of this ASN.
RDAP lookups
Not looked up. The tracker queries RDAP for changes as they're reported (on first sight, after 24 hours and after seven days); older changes aren't looked up because today's RDAP says nothing about the past.