rirtracker

ASN

AS207253

Now

RIPE NCC statistics
Allocated (dated 2016-08-02) (DE), in the latest file
Registry
RIPE NCC
Holder
NetCom BW GmbH
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2025-11-12 (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.

2025-11-12 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC)
From
ZEAG Energie AG RIPE NCC
To
NetCom BW GmbH RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC) on 2025-11-12 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 2025-11-12 19:00 UTC, ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC); resources moved: AS207253 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-11-11 (produced 2025-11-11T22:59:59+00:00), before the change: allocated (dated 2016-08-02) source · retrieved
  3. After RIPE NCC delegated statistics 2025-11-12 (produced 2025-11-12T22:59:59+00:00), after the change: allocated (dated 2016-08-02) 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
2016-08-02 RIPE NCC + Registered Unresolved change Observed only
Statistics
AS207253 not listed on 2016-08-01, allocated on 2016-08-02
Inventory
Inventory effect unknown

No transfer record matches. The RIPE NCC's statistics show it not listed on 2016-08-01 and allocated (dated 2016-08-02) on 2016-08-02. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: AS207253 not listed on 2016-08-01, allocated on 2016-08-02 source · retrieved
  2. Before RIPE NCC delegated statistics 2016-08-01 (produced 2016-08-01T21:59:59+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2016-08-02 (produced 2016-08-02T21:59:59+00:00), after the change: allocated (dated 2016-08-02) source · retrieved
Classification history for this change (4 versions)
  1. : Unresolved change, observed only (classifier 1.3.0)
  2. : Unresolved change, observed only (classifier 1.3.1)
  3. : Unresolved change, observed only (classifier 1.3.2)
  4. : Unresolved change, observed only (classifier 1.4.0) current

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transferAS207253 ZEAG Energie AG RIPE NCCNetCom BW GmbH 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/207253.json