rirtracker

IPv4 range · 512 addresses

151.237.142.0/23

Now

RIPE NCC statistics
Allocated (dated 2012-08-16) (BG), in the latest file
Registry
RIPE NCC
Holder
PON.BG Ltd.
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2020-08-28 (RIPE NCC)
Confidence
Confirmed
Inventory
No effect on RIPE NCC applicant inventory

Timeline (1)

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.

2020-08-28 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: IPACCT Ltd. (RIPE NCC) to PON.BG Ltd. (RIPE NCC)
From
IPACCT Ltd. RIPE NCC
To
PON.BG Ltd. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from IPACCT Ltd. (RIPE NCC) to PON.BG Ltd. (RIPE NCC) on 2020-08-28 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: RESOURCE_TRANSFER on 2020-08-28 19:00 UTC, IPACCT Ltd. (RIPE NCC) to PON.BG Ltd. (RIPE NCC); resources moved: 151.237.142.0/23 source · retrieved
  2. Before RIPE NCC delegated statistics 2020-08-27 (produced 2020-08-27T21:59:59+00:00), before the change: allocated (dated 2012-08-16) source · retrieved
  3. After RIPE NCC delegated statistics 2020-08-28 (produced 2020-08-28T21:59:59+00:00), after the change: allocated (dated 2012-08-16) 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2012-08-16RIPE NCC151.237.128.0/20+ RegisteredApparent new issuance

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer151.237.142.0/23 IPACCT Ltd. RIPE NCCPON.BG Ltd. 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.

This page as data: ip/151.237.142.0-151.237.143.255.json