rirtracker

ASN

AS59578

Now

RIPE NCC statistics
Allocated (dated 2020-01-13) (FR), in the latest file
Registry
RIPE NCC
Holder
BARYTON SAS
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2025-09-24 (RIPE NCC)
Confidence
Confirmed
Inventory
No effect on RIPE NCC applicant inventory

Timeline (6)

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.

2025-09-24 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Groupe Tenor SAS (RIPE NCC) to BARYTON SAS (RIPE NCC)
From
Groupe Tenor SAS RIPE NCC
To
BARYTON SAS RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from Groupe Tenor SAS (RIPE NCC) to BARYTON SAS (RIPE NCC) on 2025-09-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2025-09-24 19:00 UTC, Groupe Tenor SAS (RIPE NCC) to BARYTON SAS (RIPE NCC); resources moved: AS59578 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-09-23 (produced 2025-09-23T21:59:59+00:00), before the change: allocated (dated 2020-01-13) source · retrieved
  3. After RIPE NCC delegated statistics 2025-09-24 (produced 2025-09-24T21:59:59+00:00), after the change: allocated (dated 2020-01-13) source · retrieved
Classification history for this change (4 versions)
  1. : Merger/acquisition or reorganization, confirmed (classifier 1.3.0)
  2. : Merger/acquisition or reorganization, confirmed (classifier 1.3.1)
  3. : Merger/acquisition or reorganization, confirmed (classifier 1.3.2)
  4. : Merger/acquisition or reorganization, confirmed (classifier 1.4.0) current
2021-06-07 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Coronis Sarl (RIPE NCC) to Groupe Tenor SAS (RIPE NCC)
From
Coronis Sarl RIPE NCC
To
Groupe Tenor SAS RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from Coronis Sarl (RIPE NCC) to Groupe Tenor SAS (RIPE NCC) on 2021-06-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2021-06-07 19:00 UTC, Coronis Sarl (RIPE NCC) to Groupe Tenor SAS (RIPE NCC); resources moved: AS59578 source · retrieved
  2. Before RIPE NCC delegated statistics 2021-06-06 (produced 2021-06-06T21:59:00+00:00), before the change: allocated (dated 2020-01-13) source · retrieved
  3. After RIPE NCC delegated statistics 2021-06-07 (produced 2021-06-07T21:59:00+00:00), after the change: allocated (dated 2020-01-13) source · retrieved
Classification history for this change (4 versions)
  1. : Merger/acquisition or reorganization, confirmed (classifier 1.3.0)
  2. : Merger/acquisition or reorganization, confirmed (classifier 1.3.1)
  3. : Merger/acquisition or reorganization, confirmed (classifier 1.3.2)
  4. : Merger/acquisition or reorganization, confirmed (classifier 1.4.0) current
2020-01-13 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
AS59578 available on 2020-01-12, allocated on 2020-01-13
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2020-01-12 and allocated (dated 2020-01-13) on 2020-01-13. The tracker saw this range released from hold on 2020-01-11 (AS59578), so it appears to have been issued again from the RIPE NCC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: AS59578 available on 2020-01-12, allocated on 2020-01-13 source · retrieved
  2. Before RIPE NCC delegated statistics 2020-01-12 (produced 2020-01-12T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2020-01-13 (produced 2020-01-13T22:59:59+00:00), after the change: allocated (dated 2020-01-13) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2020-01-11 RIPE NCC Released Released from hold (the RIPE NCC lists it as 'available') Strong inference
Statistics
AS59578 reserved on 2020-01-10, available on 2020-01-11
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

The RIPE NCC's statistics show it reserved on 2020-01-10 and available on 2020-01-11. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2019-07-15, 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,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: AS59578 reserved on 2020-01-10, available on 2020-01-11 source · retrieved
  2. Before RIPE NCC delegated statistics 2020-01-10 (produced 2020-01-10T22:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2020-01-11 (produced 2020-01-11T22:59:59+00:00), after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.0)
  2. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.1)
  3. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.2)
  4. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.4.0) current
2019-07-15 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS59578 allocated on 2019-07-14, reserved on 2019-07-15
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2020-01-11. 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 2012-08-14) on 2019-07-14 and reserved on 2019-07-15. 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 2020-01-11. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: AS59578 allocated on 2019-07-14, reserved on 2019-07-15 source · retrieved
  2. Before RIPE NCC delegated statistics 2019-07-14 (produced 2019-07-14T21:59:59+00:00), before the change: allocated (dated 2012-08-14) source · retrieved
  3. After RIPE NCC delegated statistics 2019-07-15 (produced 2019-07-15T21:59:59+00:00), after the change: reserved source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2012-08-14 RIPE NCC + Registered Apparent new issuance Strong inference
Statistics
AS59578 available on 2012-08-13, allocated on 2012-08-14
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2012-08-13 and allocated (dated 2012-08-14) on 2012-08-14. 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,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: AS59578 available on 2012-08-13, allocated on 2012-08-14 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-08-13 (produced 2012-08-13T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2012-08-14 (produced 2012-08-14T21:59:59+00:00), after the change: allocated (dated 2012-08-14) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent new issuance, strong inference (classifier 1.3.0)
  2. : Apparent new issuance, strong inference (classifier 1.3.1)
  3. : Apparent new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCMerger acquisitionAS59578 Groupe Tenor SAS RIPE NCCBARYTON SAS RIPE NCC
RIPE NCCMerger acquisitionAS59578 Coronis Sarl RIPE NCCGroupe Tenor SAS 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.

This page as data: asn/59578.json