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.
ARIN's transfer log records a transfer from Rydin (ARIN) to e-Emphasys Technologies Inc (ARIN) on 2024-04-09 19:20 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2024-04-09: "Add 123.100.232.0-123.100.232.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2024-04-09 19:20 UTC, Rydin (ARIN) to e-Emphasys Technologies Inc (ARIN); resources moved: 123.100.232.0/24source · retrieved
BeforeARIN delegated statistics 2024-04-08 (produced 2024-04-08T13:00:48+00:00), before the report: allocated (dated 2023-02-27)source · retrieved
AfterARIN delegated statistics 2024-04-10 (produced 2024-04-10T13:00:48+00:00), after the report: allocated (dated 2024-04-09)source · retrieved
Classification history for this change (4 versions)
Transferred out of APNIC administration; not offered to APNIC applicants
APNIC's transfer log records a transfer from Iconz-Webvisions Pte. Ltd. (APNIC) to DD-570 (ARIN) on 2023-02-28 04:44 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2023-02-28 04:44 UTC, Iconz-Webvisions Pte. Ltd. (APNIC) to DD-570 (ARIN); resources moved: 123.100.232.0/24source · retrieved
BeforeAPNIC delegated statistics 2023-02-28, before the change: allocated (dated 2006-11-10)source · retrieved
AfterAPNIC delegated statistics 2023-03-01, after the change: not listedsource · retrieved
Classification history for this change (4 versions)
: Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.0)
: Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.1)
: Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.2)
: Inter-RIR transfer out of APNIC, confirmed (classifier 1.4.0) current
2023-02-27ARIN+ AddInter-RIR transfer into ARINConfirmed
ARIN-Issued
Add 123.100.232.0-123.100.232.255
From
Iconz-Webvisions Pte. Ltd APNIC
To
Rydin ARIN
Same transfer
Also a change at APNIC, the sending registry: APNIC, 2023-02-28. Lists that cover every registry show it there.
Inventory
Transferred into ARIN administration; not a new issuance
ARIN's transfer log records a transfer from Iconz-Webvisions Pte. Ltd (APNIC) to Rydin (ARIN) on 2023-02-27 20:50 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2023-02-27: "Add 123.100.232.0-123.100.232.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2023-02-27 20:50 UTC, Iconz-Webvisions Pte. Ltd (APNIC) to Rydin (ARIN); resources moved: 123.100.232.0/24source · retrieved
BeforeARIN delegated statistics 2023-02-26 (produced 2023-02-26T14:00:10+00:00), before the report: not listedsource · retrieved
AfterARIN delegated statistics 2023-02-28 (produced 2023-02-28T14:00:12+00:00), after the report: allocated (dated 2023-02-27)source · retrieved
Classification history for this change (4 versions)
: Inter-RIR transfer into ARIN, confirmed (classifier 1.3.0)
: Inter-RIR transfer into ARIN, confirmed (classifier 1.3.1)
: Inter-RIR transfer into ARIN, confirmed (classifier 1.3.2)
: Inter-RIR transfer into ARIN, confirmed (classifier 1.4.0) current
Transfer records (3)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
123.100.232.0/24
Rydin ARIN
e-Emphasys Technologies Inc ARIN
APNIC
Resource transfer
123.100.232.0/24
Iconz-Webvisions Pte. Ltd. APNIC
DD-570 ARIN
ARIN
Resource transfer
123.100.232.0/24
Iconz-Webvisions Pte. Ltd APNIC
Rydin ARIN
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.