rirtracker

IPv4 range · 8,192 addresses

167.220.224.0/19

Now

APNIC statistics
Allocated (dated 2014-01-09) (CN, SG), in the latest file
Registry
APNIC
Holder
Not looked up
From
APNIC's latest statistics and the latest transfer record

Latest change

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

Reported
2014-04-08 (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.

2014-04-08 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
Microsoft Operations Pte. Ltd. ARIN
To
(no name given) APNIC
Same transfer
APNIC recorded it too: APNIC, 2014-04-08.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Microsoft Operations Pte. Ltd. (ARIN) to an unnamed organization (APNIC) on 2014-04-08 13:44 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: 167.220.224.0/19 assigned on 2014-04-08, not listed on 2014-04-09 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2014-04-08 13:44 UTC, Microsoft Operations Pte. Ltd. (ARIN) to (no name) (APNIC); resources moved: 167.220.224.0/19 source · retrieved
  3. Before ARIN delegated statistics 2014-04-07 (produced 2014-04-07T05:04:32+00:00), before the report: assigned (dated 2014-01-09) source · retrieved
  4. After ARIN delegated statistics 2014-04-09 (produced 2014-04-09T05:04:54+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
2014-04-08 APNIC Transfer log Inter-RIR transfer into APNIC Confirmed
Transfer log
Transfer: MOPL (ARIN) to Microsoft Singapore Pte. Ltd. (APNIC)
From
MOPL ARIN
To
Microsoft Singapore Pte. Ltd. APNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2014-04-08. 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 MOPL (ARIN) to Microsoft Singapore Pte. Ltd. (APNIC) on 2014-04-08 01:09 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 2014-04-08 01:09 UTC, MOPL (ARIN) to Microsoft Singapore Pte. Ltd. (APNIC); resources moved: 167.220.224.0/19 source · retrieved
  2. Before APNIC delegated statistics 2014-04-08, before the change: not listed source · retrieved
  3. After APNIC delegated statistics 2014-04-09, after the change: allocated (dated 2014-01-09) 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
2014-01-09 ARIN + Add Unresolved change Observed only
ARIN-Issued
Add 167.220.224.0-167.220.255.255
Inventory
Inventory effect unknown

No transfer record matches. ARIN's statistics show it allocated (dated 1993-10-19) on 2014-01-08 and assigned (dated 2014-01-09) on 2014-01-10. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change).

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2014-01-09: "Add 167.220.224.0-167.220.255.255" source · retrieved
  2. Before ARIN delegated statistics 2014-01-08 (produced 2014-01-08T06:03:58+00:00), before the report: allocated (dated 1993-10-19) source · retrieved
  3. After ARIN delegated statistics 2014-01-10 (produced 2014-01-10T06:04:02+00:00), after the report: assigned (dated 2014-01-09) 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

Sold in pieces

1 piece of this block transferred since 2008-02-15, 12% of it so far.

DatePieceWhat happenedFromTo
2015-07-07 167.220.244.0/22Intra-APNIC transfer Microsoft Singapore Pte. Ltd. APNICChina Internet Network Information Center/MCCL-CHN APNIC

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2015-07-07APNIC167.220.244.0/22Transfer logIntra-APNIC transfer

Transfer records (3)

Date (UTC)LogTypeRange movedFromTo
APNICResource transfer167.220.244.0/22 Microsoft Singapore Pte. Ltd. APNICChina Internet Network Information Center/MCCL-CHN APNIC
ARINResource transfer167.220.224.0/19 Microsoft Operations Pte. Ltd. ARIN(no name given) APNIC
APNICResource transfer167.220.224.0/19 MOPL ARINMicrosoft Singapore Pte. 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/167.220.224.0-167.220.255.255.json