rirtracker

IPv4 range · 65,536 addresses

146.56.0.0/16

Now

APNIC statistics
Allocated (dated 1991-01-21) (CN, JP), in the latest file
Registry
APNIC
Holder
Oracle Corporation
From
APNIC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-APNIC transfer

Reported
2015-03-17 (APNIC)
Confidence
Confirmed
Inventory
No effect on APNIC 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.

2015-03-17 APNIC Transfer log Intra-APNIC transfer Confirmed
Transfer log
Transfer: Japan Network Information Center/NET-ORACLE (APNIC) to Oracle Corporation (APNIC)
From
Japan Network Information Center/NET-ORACLE APNIC
To
Oracle Corporation APNIC
Inventory
No effect on APNIC applicant inventory

APNIC's transfer log records a transfer from Japan Network Information Center/NET-ORACLE (APNIC) to Oracle Corporation (APNIC) on 2015-03-17 00:29 UTC. The registration changed hands; it is not a new allocation from APNIC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2015-03-17 00:29 UTC, Japan Network Information Center/NET-ORACLE (APNIC) to Oracle Corporation (APNIC); resources moved: 146.56.0.0/16 source · retrieved
  2. Before APNIC delegated statistics 2015-03-17, before the change: allocated (dated 1991-01-21) source · retrieved
  3. After APNIC delegated statistics 2015-03-18, after the change: allocated (dated 1991-01-21) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-APNIC transfer, confirmed (classifier 1.3.0)
  2. : Intra-APNIC transfer, confirmed (classifier 1.3.1)
  3. : Intra-APNIC transfer, confirmed (classifier 1.3.2)
  4. : Intra-APNIC transfer, confirmed (classifier 1.4.0) current

Sold in pieces

2 pieces of this block transferred since 2008-02-15, 25% of it so far.

DatePieceWhat happenedFromTo
2017-11-03 146.56.192.0/19Intra-APNIC transfer Oracle Corporation APNICTencent Cloud Computing (Beijing) Co., Ltd APNIC
2017-11-03 146.56.224.0/19Intra-APNIC transfer Oracle Corporation APNICTencent Cloud Computing (Beijing) Co., Ltd APNIC

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2017-11-03APNIC146.56.192.0/19Transfer logIntra-APNIC transfer
2017-11-03APNIC146.56.224.0/19Transfer logIntra-APNIC transfer

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
APNICResource transfer146.56.192.0/19 Oracle Corporation APNICTencent Cloud Computing (Beijing) Co., Ltd APNIC
APNICResource transfer146.56.0.0/16 Japan Network Information Center/NET-ORACLE APNICOracle Corporation APNIC

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/146.56.0.0-146.56.255.255.json