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.
2025-12-15RIPE NCCTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Number One in Fiber S.L. (RIPE NCC) to Fibranet Tecnologia y Sistemas SL (RIPE NCC)
From
Number One in Fiber S.L. RIPE NCC
To
Fibranet Tecnologia y Sistemas SL RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a merger, acquisition or reorganization from Number One in Fiber S.L. (RIPE NCC) to Fibranet Tecnologia y Sistemas SL (RIPE NCC) on 2025-12-15 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: MERGER_ACQUISITION on 2025-12-15 19:00 UTC, Number One in Fiber S.L. (RIPE NCC) to Fibranet Tecnologia y Sistemas SL (RIPE NCC); resources moved: AS204004source · retrieved
BeforeRIPE NCC delegated statistics 2025-12-14 (produced 2025-12-14T22:59:59+00:00), before the change: allocated (dated 2015-09-15)source · retrieved
AfterRIPE NCC delegated statistics 2025-12-15 (produced 2025-12-15T22:59:59+00:00), after the change: allocated (dated 2015-09-15)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
Transfer: FIBRANET TELECOMUNICACIONES SL (RIPE NCC) to Number One in Fiber S.L. (RIPE NCC)
From
FIBRANET TELECOMUNICACIONES SL RIPE NCC
To
Number One in Fiber S.L. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from FIBRANET TELECOMUNICACIONES SL (RIPE NCC) to Number One in Fiber S.L. (RIPE NCC) on 2025-01-03 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 2025-01-03 19:00 UTC, FIBRANET TELECOMUNICACIONES SL (RIPE NCC) to Number One in Fiber S.L. (RIPE NCC); resources moved: AS204004source · retrieved
BeforeRIPE NCC delegated statistics 2025-01-02 (produced 2025-01-02T22:59:59+00:00), before the change: allocated (dated 2015-09-15)source · retrieved
AfterRIPE NCC delegated statistics 2025-01-03 (produced 2025-01-03T22:59:59+00:00), after the change: allocated (dated 2015-09-15)source · retrieved
Classification history for this change (4 versions)
The RIPE NCC's transfer log records a transfer from Airebullas CB (RIPE NCC) to FIBRANET TELECOMUNICACIONES SL (RIPE NCC) on 2021-12-14 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: RESOURCE_TRANSFER on 2021-12-14 19:00 UTC, Airebullas CB (RIPE NCC) to FIBRANET TELECOMUNICACIONES SL (RIPE NCC); resources moved: AS204004source · retrieved
BeforeRIPE NCC delegated statistics 2021-12-13 (produced 2021-12-13T22:59:00+00:00), before the change: allocated (dated 2015-09-15)source · retrieved
AfterRIPE NCC delegated statistics 2021-12-14 (produced 2021-12-14T22:59:00+00:00), after the change: allocated (dated 2015-09-15)source · retrieved
Classification history for this change (4 versions)
: Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current
2015-09-15RIPE NCC+ RegisteredApparent new issuanceStrong inference
Statistics
AS204004 available on 2015-09-14, allocated on 2015-09-15
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2015-09-14 and allocated (dated 2015-09-15) on 2015-09-15. 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: AS204004 available on 2015-09-14, allocated on 2015-09-15source · retrieved
BeforeRIPE NCC delegated statistics 2015-09-14 (produced 2015-09-14T21:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2015-09-15 (produced 2015-09-15T21:59:59+00:00), after the change: allocated (dated 2015-09-15)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 (3)
Date (UTC)
Log
Type
Range moved
From
To
RIPE NCC
Merger acquisition
AS204004
Number One in Fiber S.L. RIPE NCC
Fibranet Tecnologia y Sistemas SL RIPE NCC
RIPE NCC
Resource transfer
AS204004
FIBRANET TELECOMUNICACIONES SL RIPE NCC
Number One in Fiber S.L. RIPE NCC
RIPE NCC
Resource transfer
AS204004
Airebullas CB RIPE NCC
FIBRANET TELECOMUNICACIONES SL 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.