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.
Transfer: LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC)
From
LayerBridge SRL RIPE NCC
To
ENGINYRING EUROPE SRL RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC) on 2024-02-01 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 2024-02-01 19:00 UTC, LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC); resources moved: AS56555source · retrieved
BeforeRIPE NCC delegated statistics 2024-01-31 (produced 2024-01-31T22:59:59+00:00), before the change: allocated (dated 2020-12-07)source · retrieved
AfterRIPE NCC delegated statistics 2024-02-01 (produced 2024-02-01T22:59:59+00:00), after the change: allocated (dated 2020-12-07)source · retrieved
Classification history for this change (4 versions)
: Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current
2020-12-07RIPE NCC+ RegisteredApparent reissuance of previously removed resourceObserved only
Statistics
AS56555 available on 2020-12-06, allocated on 2020-12-07
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2020-12-06 and allocated (dated 2020-12-07) on 2020-12-07. The tracker saw this range released from hold on 2020-12-06 (AS56555), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2020-12-06: Released AS56555), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS56555 available on 2020-12-06, allocated on 2020-12-07source · retrieved
BeforeRIPE NCC delegated statistics 2020-12-06 (produced 2020-12-06T22:59:00+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2020-12-07 (produced 2020-12-07T22:59:00+00:00), after the change: allocated (dated 2020-12-07)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 reissuance of previously removed resource, observed only (classifier 1.4.0) current
2020-12-06RIPE NCCReleasedReleased from hold (the RIPE NCC lists it as 'available')Observed only
Statistics
AS56555 reserved on 2020-12-05, available on 2020-12-06
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed
The RIPE NCC's statistics show it reserved on 2020-12-05 and available on 2020-12-06. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2020-06-09, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2020-12-07: Added AS56555), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS56555 reserved on 2020-12-05, available on 2020-12-06source · retrieved
BeforeRIPE NCC delegated statistics 2020-12-05 (produced 2020-12-05T22:59:00+00:00), before the change: reservedsource · retrieved
AfterRIPE NCC delegated statistics 2020-12-06 (produced 2020-12-06T22:59:00+00:00), after the change: availablesource · retrieved
Classification history for this change (4 versions)
: Released from hold (the RIPE NCC lists it as 'available'), observed only (classifier 1.3.0)
: Released from hold (the RIPE NCC lists it as 'available'), observed only (classifier 1.3.1)
: Released from hold (the RIPE NCC lists it as 'available'), observed only (classifier 1.3.2)
: Released from hold (the RIPE NCC lists it as 'available'), observed only (classifier 1.4.0) current
2020-06-09RIPE NCC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
AS56555 allocated on 2020-06-08, reserved on 2020-06-09
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2020-12-06. 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 2011-03-16) on 2020-06-08 and reserved on 2020-06-09. 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 2020-12-06. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS56555 allocated on 2020-06-08, reserved on 2020-06-09source · retrieved
BeforeRIPE NCC delegated statistics 2020-06-08 (produced 2020-06-08T21:59:59+00:00), before the change: allocated (dated 2011-03-16)source · retrieved
AfterRIPE NCC delegated statistics 2020-06-09 (produced 2020-06-09T21:59:59+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
2011-03-17RIPE NCC+ RegisteredApparent new issuanceStrong inference
Statistics
AS56555 available on 2011-03-16, allocated on 2011-03-17
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-16 and allocated (dated 2011-03-16) on 2011-03-17. 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: AS56555 available on 2011-03-16, allocated on 2011-03-17source · retrieved
BeforeRIPE NCC delegated statistics 2011-03-16, before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2011-03-17, after the change: allocated (dated 2011-03-16)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 (1)
Date (UTC)
Log
Type
Range moved
From
To
RIPE NCC
Resource transfer
AS56555
LayerBridge SRL RIPE NCC
ENGINYRING EUROPE SRL 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.