rirtracker

IPv4 range · 256 addresses

91.216.34.0/24

Now

RIPE NCC statistics
Assigned (dated 2010-04-21) (NL), in the latest file
Registry
RIPE NCC
Holder
Onworx BV
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2025-02-18 (RIPE NCC)
Confidence
Confirmed
Inventory
No effect on RIPE NCC applicant inventory

Timeline (2)

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.

2025-02-18 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Nextpertise B.V. (RIPE NCC) to Onworx BV (RIPE NCC)
From
Nextpertise B.V. RIPE NCC
To
Onworx BV RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Nextpertise B.V. (RIPE NCC) to Onworx BV (RIPE NCC) on 2025-02-18 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: RESOURCE_TRANSFER on 2025-02-18 19:00 UTC, Nextpertise B.V. (RIPE NCC) to Onworx BV (RIPE NCC); resources moved: 91.216.34.0/24 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-02-17 (produced 2025-02-17T22:59:59+00:00), before the change: assigned (dated 2010-04-21) source · retrieved
  3. After RIPE NCC delegated statistics 2025-02-18 (produced 2025-02-18T22:59:59+00:00), after the change: assigned (dated 2010-04-21) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.0)
  2. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.1)
  3. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.2)
  4. : Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current
2022-12-15 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Dirk-Jan Alken (RIPE NCC) to Nextpertise B.V. (RIPE NCC)
From
Dirk-Jan Alken RIPE NCC
To
Nextpertise B.V. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Dirk-Jan Alken (RIPE NCC) to Nextpertise B.V. (RIPE NCC) on 2022-12-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2022-12-15 19:00 UTC, Dirk-Jan Alken (RIPE NCC) to Nextpertise B.V. (RIPE NCC); resources moved: 91.216.34.0/24 source · retrieved
  2. Before RIPE NCC delegated statistics 2022-12-14 (produced 2022-12-14T22:59:59+00:00), before the change: assigned (dated 2010-04-21) source · retrieved
  3. After RIPE NCC delegated statistics 2022-12-15 (produced 2022-12-15T22:59:59+00:00), after the change: assigned (dated 2010-04-21) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.0)
  2. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.1)
  3. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.2)
  4. : Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer91.216.34.0/24 Nextpertise B.V. RIPE NCCOnworx BV RIPE NCC
RIPE NCCResource transfer91.216.34.0/24 Dirk-Jan Alken RIPE NCCNextpertise B.V. RIPE NCC

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 range (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.

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