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.
2025-11-07RIPE NCC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS203948 available on 2025-11-06, allocated on 2025-11-07
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2025-11-06 and allocated (dated 2025-11-07) on 2025-11-07. The tracker saw this range released from hold on 2024-08-17 (AS203948), 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: AS203948 available on 2025-11-06, allocated on 2025-11-07source · retrieved
BeforeRIPE NCC delegated statistics 2025-11-06 (produced 2025-11-06T22:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2025-11-07 (produced 2025-11-07T22:59:59+00:00), after the change: allocated (dated 2025-11-07)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2024-08-17RIPE NCCReleasedReleased from hold (the RIPE NCC lists it as 'available')Strong inference
Statistics
AS203948 reserved on 2024-08-16, available on 2024-08-17
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed
The RIPE NCC's statistics show it reserved on 2024-08-16 and available on 2024-08-17. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2024-02-19, 180 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: AS203948 reserved on 2024-08-16, available on 2024-08-17source · retrieved
BeforeRIPE NCC delegated statistics 2024-08-16 (produced 2024-08-16T21:59:59+00:00), before the change: reservedsource · retrieved
AfterRIPE NCC delegated statistics 2024-08-17 (produced 2024-08-17T21:59:59+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
2024-02-19RIPE NCC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
AS203948 allocated on 2024-02-18, reserved on 2024-02-19
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2024-08-17. Possible reissue candidate after this date; not confirmed available.
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 2018-04-13) on 2024-02-18 and reserved on 2024-02-19. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the estimated hold end is 2024-08-17. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS203948 allocated on 2024-02-18, reserved on 2024-02-19source · retrieved
BeforeRIPE NCC delegated statistics 2024-02-18 (produced 2024-02-18T22:59:59+00:00), before the change: allocated (dated 2018-04-13)source · retrieved
AfterRIPE NCC delegated statistics 2024-02-19 (produced 2024-02-19T22:59:59+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
Transfer: Bohomol Yevhen (RIPE NCC) to Duomenu apdorojimo centras LTD (RIPE NCC)
From
Bohomol Yevhen RIPE NCC
To
Duomenu apdorojimo centras LTD RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from Bohomol Yevhen (RIPE NCC) to Duomenu apdorojimo centras LTD (RIPE NCC) on 2021-12-02 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 2021-12-02 19:00 UTC, Bohomol Yevhen (RIPE NCC) to Duomenu apdorojimo centras LTD (RIPE NCC); resources moved: AS203948source · retrieved
BeforeRIPE NCC delegated statistics 2021-12-01 (produced 2021-12-01T22:59:00+00:00), before the change: allocated (dated 2018-04-13)source · retrieved
AfterRIPE NCC delegated statistics 2021-12-02 (produced 2021-12-02T22:59:00+00:00), after the change: allocated (dated 2018-04-13)source · retrieved
Classification history for this change (4 versions)
Transfer: limited liability company "VDS Inside" (RIPE NCC) to Bohomol Yevhen (RIPE NCC)
From
limited liability company "VDS Inside" RIPE NCC
To
Bohomol Yevhen RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from limited liability company "VDS Inside" (RIPE NCC) to Bohomol Yevhen (RIPE NCC) on 2020-05-15 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 2020-05-15 19:00 UTC, limited liability company "VDS Inside" (RIPE NCC) to Bohomol Yevhen (RIPE NCC); resources moved: AS203948source · retrieved
BeforeRIPE NCC delegated statistics 2020-05-14 (produced 2020-05-14T21:59:59+00:00), before the change: allocated (dated 2018-04-13)source · retrieved
AfterRIPE NCC delegated statistics 2020-05-15 (produced 2020-05-15T21:59:59+00:00), after the change: allocated (dated 2018-04-13)source · retrieved
Classification history for this change (4 versions)
: Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current
2018-04-13RIPE NCC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS203948 available on 2018-04-12, allocated on 2018-04-13
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2018-04-12 and allocated (dated 2018-04-13) on 2018-04-13. The tracker saw this range released from hold on 2017-04-19 (AS203948), 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: AS203948 available on 2018-04-12, allocated on 2018-04-13source · retrieved
BeforeRIPE NCC delegated statistics 2018-04-12 (produced 2018-04-12T21:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2018-04-13 (produced 2018-04-13T21:59:59+00:00), after the change: allocated (dated 2018-04-13)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2017-04-19RIPE NCCReleasedReleased from hold (the RIPE NCC lists it as 'available')Strong inference
Statistics
AS203948 reserved on 2017-04-18, available on 2017-04-19
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed
The RIPE NCC's statistics show it reserved on 2017-04-18 and available on 2017-04-19. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2016-10-21, 180 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: AS203948 reserved on 2017-04-18, available on 2017-04-19source · retrieved
BeforeRIPE NCC delegated statistics 2017-04-18 (produced 2017-04-18T21:59:59+00:00), before the change: reservedsource · retrieved
AfterRIPE NCC delegated statistics 2017-04-19 (produced 2017-04-19T21:59:59+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
2016-10-21RIPE NCC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
AS203948 allocated on 2016-10-20, reserved on 2016-10-21
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2017-04-19. Possible reissue candidate after this date; not confirmed available.
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 2015-09-28) on 2016-10-20 and reserved on 2016-10-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the estimated hold end is 2017-04-19. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS203948 allocated on 2016-10-20, reserved on 2016-10-21source · retrieved
BeforeRIPE NCC delegated statistics 2016-10-20 (produced 2016-10-20T21:59:59+00:00), before the change: allocated (dated 2015-09-28)source · retrieved
AfterRIPE NCC delegated statistics 2016-10-21 (produced 2016-10-21T21:59:59+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
2015-09-28RIPE NCC+ RegisteredApparent new issuanceStrong inference
Statistics
AS203948 available on 2015-09-27, allocated on 2015-09-28
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2015-09-27 and allocated (dated 2015-09-28) on 2015-09-28. 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: AS203948 available on 2015-09-27, allocated on 2015-09-28source · retrieved
BeforeRIPE NCC delegated statistics 2015-09-27 (produced 2015-09-27T21:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2015-09-28 (produced 2015-09-28T21:59:59+00:00), after the change: allocated (dated 2015-09-28)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
AS203948
Bohomol Yevhen RIPE NCC
Duomenu apdorojimo centras LTD RIPE NCC
RIPE NCC
Resource transfer
AS203948
limited liability company "VDS Inside" RIPE NCC
Bohomol Yevhen 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.