Transferred out of ARIN administration; not offered to ARIN applicants
Timeline (5)
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.
2025-07-24ARINNot in ARIN-IssuedInter-RIR transfer out of ARINConfirmed
Transferred out of ARIN administration; not offered to ARIN applicants
ARIN's transfer log records a transfer from CONRADIT, LLC (ARIN) to Ritesim.com Limited (RIPE NCC) on 2025-07-24 14:11 UTC: it left ARIN for the RIPE NCC. 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: 216.152.64.0/22 allocated on 2025-07-24, not listed on 2025-07-25source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2025-07-24 14:11 UTC, CONRADIT, LLC (ARIN) to Ritesim.com Limited (RIPE NCC); resources moved: 216.152.64.0/22source · retrieved
BeforeARIN delegated statistics 2025-07-23 (produced 2025-07-23T13:01:13+00:00), before the report: allocated (dated 2020-04-21)source · retrieved
AfterARIN delegated statistics 2025-07-25 (produced 2025-07-25T13:01:13+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
2025-07-24RIPE NCCTransfer logInter-RIR transfer into the RIPE NCCConfirmed
Transfer log
Transfer: (no name) (ARIN) to Ritesim.com Limited (RIPE NCC)
From
(no name given) ARIN
To
Ritesim.com Limited RIPE NCC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2025-07-24. Lists that cover every registry show it there.
Inventory
Transferred into RIPE NCC administration; not a new issuance
The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Ritesim.com Limited (RIPE NCC) on 2025-07-24 19:00 UTC: it came to the RIPE NCC 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 2025-07-24 19:00 UTC, (no name) (ARIN) to Ritesim.com Limited (RIPE NCC); resources moved: 216.152.64.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2025-07-23 (produced 2025-07-23T21:59:59+00:00), before the change: not listedsource · retrieved
AfterRIPE NCC delegated statistics 2025-07-24 (produced 2025-07-24T21:59:59+00:00), after the change: allocated (dated 2020-04-21)source · retrieved
Classification history for this change (4 versions)
: Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.0)
: Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.1)
: Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.2)
: Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.4.0) current
2020-04-21ARIN+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 216.152.64.0-216.152.67.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2020-04-20 and assigned (dated 2020-04-21) on 2020-04-22. The tracker saw this range released from hold on 2020-03-25 (216.152.64.0-216.152.67.255), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-21: "Add 216.152.64.0-216.152.67.255"source · retrieved
BeforeARIN delegated statistics 2020-04-20 (produced 2020-04-20T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-04-22 (produced 2020-04-22T14:00:12+00:00), after the report: assigned (dated 2020-04-21)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2020-04-21ARIN− RemoveChange to ARIN's own pool recordStrong inference
ARIN-Issued
Remove 216.152.64.0-216.152.67.255
Inventory
Part of the issuance reported the same day
ARIN's statistics show it reserved on 2020-04-20 and assigned (dated 2020-04-21) on 2020-04-22. ARIN removed its own pool record for this range as part of issuing it: the same report adds 216.152.64.0-216.152.67.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-04-21: "Remove 216.152.64.0-216.152.67.255"source · retrieved
BeforeARIN delegated statistics 2020-04-20 (produced 2020-04-20T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-04-22 (produced 2020-04-22T14:00:12+00:00), after the report: assigned (dated 2020-04-21)source · retrieved
Classification history for this change (4 versions)
: Change to ARIN's own pool record, strong inference (classifier 1.3.0)
: Change to ARIN's own pool record, strong inference (classifier 1.3.1)
: Change to ARIN's own pool record, strong inference (classifier 1.3.2)
: Change to ARIN's own pool record, strong inference (classifier 1.4.0) current
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.