rirtracker

ASN

AS42908

This network elsewhere: its routes on BGP Report

Now

RIPE NCC statistics
Allocated (dated 2007-05-09) (CZ), in the latest file
Registry
RIPE NCC
Holder
O2 Czech Republic, a.s.
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2025-04-01 (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.

2025-04-01 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Nordic Telecom Regional s.r.o. (RIPE NCC) to O2 Czech Republic, a.s. (RIPE NCC)
From
Nordic Telecom Regional s.r.o. RIPE NCC
To
O2 Czech Republic, a.s. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Nordic Telecom Regional s.r.o. (RIPE NCC) to O2 Czech Republic, a.s. (RIPE NCC) on 2025-04-01 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 2025-04-01 19:00 UTC, Nordic Telecom Regional s.r.o. (RIPE NCC) to O2 Czech Republic, a.s. (RIPE NCC); resources moved: AS42908 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-03-31 (produced 2025-03-31T21:59:59+00:00), before the change: allocated (dated 2007-05-09) source · retrieved
  3. After RIPE NCC delegated statistics 2025-04-01 (produced 2025-04-01T21:59:59+00:00), after the change: allocated (dated 2007-05-09) 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
2022-07-28 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Nordic Telecom s.r.o (RIPE NCC) to Nordic Telecom Regional s.r.o. (RIPE NCC)
From
Nordic Telecom s.r.o RIPE NCC
To
Nordic Telecom Regional s.r.o. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from Nordic Telecom s.r.o (RIPE NCC) to Nordic Telecom Regional s.r.o. (RIPE NCC) on 2022-07-28 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 2022-07-28 19:00 UTC, Nordic Telecom s.r.o (RIPE NCC) to Nordic Telecom Regional s.r.o. (RIPE NCC); resources moved: AS42908 source · retrieved
  2. Before RIPE NCC delegated statistics 2022-07-27 (produced 2022-07-27T21:59:59+00:00), before the change: allocated (dated 2007-05-09) source · retrieved
  3. After RIPE NCC delegated statistics 2022-07-28 (produced 2022-07-28T21:59:59+00:00), after the change: allocated (dated 2007-05-09) 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

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transferAS42908 Nordic Telecom Regional s.r.o. RIPE NCCO2 Czech Republic, a.s. RIPE NCC
RIPE NCCMerger acquisitionAS42908 Nordic Telecom s.r.o RIPE NCCNordic Telecom Regional s.r.o. 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/42908.json