Transferred into APNIC administration; not a new issuance
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.
2022-04-28APNICTransfer logInter-RIR transfer into APNICConfirmed
Transfer log
Transfer: EMC-55 (ARIN) to Microsoft Singapore Pte. Ltd. (APNIC)
From
EMC-55 ARIN
To
Microsoft Singapore Pte. Ltd. APNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2022-04-27. 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 EMC-55 (ARIN) to Microsoft Singapore Pte. Ltd. (APNIC) on 2022-04-28 07:06 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,
Transfer logTransfer log: RESOURCE_TRANSFER on 2022-04-28 07:06 UTC, EMC-55 (ARIN) to Microsoft Singapore Pte. Ltd. (APNIC); resources moved: 158.23.0.0/16source · retrieved
BeforeAPNIC delegated statistics 2022-04-28, before the change: not listedsource · retrieved
AfterAPNIC delegated statistics 2022-04-29, after the change: allocated (dated 1992-02-07)source · retrieved
Classification history for this change (4 versions)
: Inter-RIR transfer into APNIC, confirmed (classifier 1.3.0)
: Inter-RIR transfer into APNIC, confirmed (classifier 1.3.1)
: Inter-RIR transfer into APNIC, confirmed (classifier 1.3.2)
: Inter-RIR transfer into APNIC, confirmed (classifier 1.4.0) current
2022-04-27ARINNot in ARIN-IssuedInter-RIR transfer out of ARINConfirmed
From
Exxon Mobil Corporation ARIN
To
Microsoft Singapore Pte. Ltd. [MICROSOFT-APNIC-AP] APNIC
Transferred out of ARIN administration; not offered to ARIN applicants
ARIN's transfer log records a transfer from Exxon Mobil Corporation (ARIN) to Microsoft Singapore Pte. Ltd. [MICROSOFT-APNIC-AP] (APNIC) on 2022-04-28 10:47 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,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 158.23.0.0/16 allocated on 2022-04-27, not listed on 2022-04-28source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2022-04-28 10:47 UTC, Exxon Mobil Corporation (ARIN) to Microsoft Singapore Pte. Ltd. [MICROSOFT-APNIC-AP] (APNIC); resources moved: 158.23.0.0/16source · retrieved
BeforeARIN delegated statistics 2022-04-26 (produced 2022-04-26T13:00:09+00:00), before the report: allocated (dated 1992-02-07)source · retrieved
AfterARIN delegated statistics 2022-04-28 (produced 2022-04-28T13:00:10+00:00), after the report: not listedsource · retrieved
Classification history for this change (4 versions)
: Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.0)
: Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.1)
: Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.2)
: Inter-RIR transfer out of ARIN, confirmed (classifier 1.4.0) current
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
158.23.0.0/16
Exxon Mobil Corporation ARIN
Microsoft Singapore Pte. Ltd. [MICROSOFT-APNIC-AP] APNIC
APNIC
Resource transfer
158.23.0.0/16
EMC-55 ARIN
Microsoft 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.