rirtracker

IPv4 range · 16,384 addresses

45.40.192.0/18

Now

APNIC statistics
Allocated (dated 2015-02-27) (CN), in the latest file
Registry
APNIC
Holder
Tencent Cloud Computing (Beijing) Co., Ltd
From
APNIC's latest statistics and the latest transfer record

Latest change

Not in ARIN-Issued Inter-RIR transfer out of ARIN

Reported
2017-06-28 (ARIN)
Confidence
Confirmed
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

Timeline (3)

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.

2017-06-28 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
OppoBox ARIN
To
Tencent Cloud Computing (Beijing) Co., Ltd APNIC
Same transfer
APNIC recorded it too: APNIC, 2017-06-28.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from OppoBox (ARIN) to Tencent Cloud Computing (Beijing) Co., Ltd (APNIC) on 2017-06-28 15:17 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 45.40.192.0/18 allocated on 2017-06-28, not listed on 2017-06-29 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2017-06-28 15:17 UTC, OppoBox (ARIN) to Tencent Cloud Computing (Beijing) Co., Ltd (APNIC); resources moved: 45.40.192.0/18 source · retrieved
  3. Before ARIN delegated statistics 2017-06-27 (produced 2017-06-27T05:29:48+00:00), before the report: allocated (dated 2015-02-27) source · retrieved
  4. After ARIN delegated statistics 2017-06-29 (produced 2017-06-29T14:21:28+00:00), after the report: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.4.0) current
2017-06-28 APNIC Transfer log Inter-RIR transfer into APNIC Confirmed
Transfer log
Transfer: OPPOB (ARIN) to Tencent Cloud Computing (Beijing) Co., Ltd (APNIC)
From
OPPOB ARIN
To
Tencent Cloud Computing (Beijing) Co., Ltd APNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2017-06-28. Lists that cover every registry show it there.
Inventory
Transferred into APNIC administration; not a new issuance

APNIC's transfer log records a transfer from OPPOB (ARIN) to Tencent Cloud Computing (Beijing) Co., Ltd (APNIC) on 2017-06-28 07:01 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2017-06-28 07:01 UTC, OPPOB (ARIN) to Tencent Cloud Computing (Beijing) Co., Ltd (APNIC); resources moved: 45.40.192.0/18, 172.81.192.0/18, 192.144.128.0/17 source · retrieved
  2. Before APNIC delegated statistics 2017-06-28, before the change: not listed source · retrieved
  3. After APNIC delegated statistics 2017-06-29, after the change: allocated (dated 2015-02-27) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into APNIC, confirmed (classifier 1.4.0) current
2015-02-27 ARIN + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add 45.40.192.0-45.40.255.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2015-02-26 and allocated (dated 2015-02-27) on 2015-02-28. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2015-02-27: "Add 45.40.192.0-45.40.255.255" source · retrieved
  2. Before ARIN delegated statistics 2015-02-26 (produced 2015-02-26T06:05:08+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2015-02-28 (produced 2015-02-28T06:05:43+00:00), after the report: allocated (dated 2015-02-27) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2011-08-03ARIN45.2.0.0 - 45.255.255.255− RemoveUnresolved
2011-05-23ARIN45.2.0.0 - 45.255.255.255− RemoveUnresolved
2010-11-16ARIN45.0.0.0/8Not in ARIN-IssuedRemoved

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer45.40.192.0/18 OppoBox ARINTencent Cloud Computing (Beijing) Co., Ltd APNIC
APNICResource transfer45.40.192.0/18 OPPOB ARINTencent Cloud Computing (Beijing) Co., Ltd 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/45.40.192.0-45.40.255.255.json