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.
The RIPE NCC's transfer log records a transfer from Neterra Ltd. (RIPE NCC) to NetIX Communications JSC (RIPE NCC) on 2023-12-01 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2023-12-01 19:00 UTC, Neterra Ltd. (RIPE NCC) to NetIX Communications JSC (RIPE NCC); resources moved: AS52055source · retrieved
BeforeRIPE NCC delegated statistics 2023-11-30 (produced 2023-11-30T22:59:59+00:00), before the change: allocated (dated 2014-11-03)source · retrieved
AfterRIPE NCC delegated statistics 2023-12-01 (produced 2023-12-01T22:59:59+00:00), after the change: allocated (dated 2014-11-03)source · retrieved
Classification history for this change (4 versions)
The RIPE NCC's transfer log records a merger, acquisition or reorganization from Mayak Smart Services Ltd. (RIPE NCC) to Neterra Ltd. (RIPE NCC) on 2020-12-14 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: MERGER_ACQUISITION on 2020-12-14 19:00 UTC, Mayak Smart Services Ltd. (RIPE NCC) to Neterra Ltd. (RIPE NCC); resources moved: AS52055source · retrieved
BeforeRIPE NCC delegated statistics 2020-12-13 (produced 2020-12-13T22:59:00+00:00), before the change: allocated (dated 2014-11-03)source · retrieved
AfterRIPE NCC delegated statistics 2020-12-14 (produced 2020-12-14T22:59:00+00:00), after the change: allocated (dated 2014-11-03)source · retrieved
Classification history for this change (4 versions)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.0)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.1)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.2)
: Merger/acquisition or reorganization, confirmed (classifier 1.4.0) current
2014-11-03RIPE NCC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS52055 available on 2014-11-02, allocated on 2014-11-03
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2014-11-02 and allocated (dated 2014-11-03) on 2014-11-03. The tracker saw this range released from hold on 2014-10-28 (AS52055), so it appears to have been issued again from the RIPE NCC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS52055 available on 2014-11-02, allocated on 2014-11-03source · retrieved
BeforeRIPE NCC delegated statistics 2014-11-02 (produced 2014-11-02T22:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2014-11-03 (produced 2014-11-03T22:59:59+00:00), after the change: allocated (dated 2014-11-03)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2014-10-28RIPE NCCReleasedReleased from hold (the RIPE NCC lists it as 'available')Strong inference
Statistics
AS52055 reserved on 2014-10-27, available on 2014-10-28
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed
The RIPE NCC's statistics show it reserved on 2014-10-27 and available on 2014-10-28. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-11-14, 1079 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS52055 reserved on 2014-10-27, available on 2014-10-28source · retrieved
BeforeRIPE NCC delegated statistics 2014-10-27 (produced 2014-10-27T22:59:59+00:00), before the change: reservedsource · retrieved
AfterRIPE NCC delegated statistics 2014-10-28 (produced 2014-10-28T22:59:59+00:00), after the change: availablesource · retrieved
Classification history for this change (4 versions)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.0)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.1)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.2)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.4.0) current
2011-11-14RIPE NCC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
AS52055 allocated on 2011-11-13, reserved on 2011-11-14
Inventory
Possible future reissue candidate after hold
Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2010-12-21) on 2011-11-13 and reserved on 2011-11-14. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS52055 allocated on 2011-11-13, reserved on 2011-11-14source · retrieved
BeforeRIPE NCC delegated statistics 2011-11-13 (produced 2011-11-13T22:59:59+00:00), before the change: allocated (dated 2010-12-21)source · retrieved
AfterRIPE NCC delegated statistics 2011-11-14 (produced 2011-11-14T22:59:59+00:00), after the change: reservedsource · retrieved
Classification history for this change (4 versions)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2010-12-22RIPE NCC+ RegisteredApparent new issuanceStrong inference
Statistics
AS52055 available on 2010-12-21, allocated on 2010-12-22
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2010-12-21 and allocated (dated 2010-12-21) on 2010-12-22. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS52055 available on 2010-12-21, allocated on 2010-12-22source · retrieved
BeforeRIPE NCC delegated statistics 2010-12-21, before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2010-12-22, after the change: allocated (dated 2010-12-21)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.0)
: Apparent new issuance, strong inference (classifier 1.3.1)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, strong inference (classifier 1.4.0) current
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
RIPE NCC
Resource transfer
AS52055
Neterra Ltd. RIPE NCC
NetIX Communications JSC RIPE NCC
RIPE NCC
Merger acquisition
AS52055
Mayak Smart Services Ltd. RIPE NCC
Neterra Ltd. RIPE NCC
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this ASN (ARIN's from 2009, the RIPE NCC's from 2012, APNIC's from 2010, LACNIC's from 2016, AFRINIC's from 2018). A transfer between two registries is in both logs.
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.