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 Dedispec, LLC. (ARIN) to Rapid Systems, Inc. (ARIN) on 2025-07-02 11:05 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 2025-07-02: "Add 185.57.60.0-185.57.63.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2025-07-02 11:05 UTC, Dedispec, LLC. (ARIN) to Rapid Systems, Inc. (ARIN); resources moved: 185.57.60.0/22source · retrieved
BeforeARIN delegated statistics 2025-07-01 (produced 2025-07-01T13:01:13+00:00), before the report: allocated (dated 2019-08-19)source · retrieved
AfterARIN delegated statistics 2025-07-03 (produced 2025-07-03T13:01:12+00:00), after the report: allocated (dated 2025-07-02)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2019-08-19ARIN+ AddInter-RIR transfer into ARINConfirmed
ARIN-Issued
Add 185.57.60.0-185.57.63.255
From
Tapad, Inc. RIPE NCC
To
Dedispec, LLC. ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2019-08-19. 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 Tapad, Inc. (RIPE NCC) to Dedispec, LLC. (ARIN) on 2019-08-19 14:07 UTC: it came to ARIN from the RIPE NCC. 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 2019-08-19: "Add 185.57.60.0-185.57.63.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2019-08-19 14:07 UTC, Tapad, Inc. (RIPE NCC) to Dedispec, LLC. (ARIN); resources moved: 185.57.60.0/22source · retrieved
BeforeARIN delegated statistics 2019-08-18 (produced 2019-08-18T14:00:13+00:00), before the report: not listedsource · retrieved
AfterARIN delegated statistics 2019-08-20 (produced 2019-08-20T14:00:13+00:00), after the report: allocated (dated 2019-08-19)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
2019-08-19RIPE NCCTransfer logInter-RIR transfer out of the RIPE NCCConfirmed
Transfer log
Transfer: Tapad, Inc (RIPE NCC) to (no name) (ARIN)
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants
The RIPE NCC's transfer log records a transfer from Tapad, Inc (RIPE NCC) to an unnamed organization (ARIN) on 2019-08-19 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2019-08-19 19:00 UTC, Tapad, Inc (RIPE NCC) to (no name) (ARIN); resources moved: 185.57.60.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2019-08-18 (produced 2019-08-18T21:59:59+00:00), before the change: allocated (dated 2014-05-12)source · retrieved
AfterRIPE NCC delegated statistics 2019-08-19 (produced 2019-08-19T21:59:59+00:00), after the change: not listedsource · retrieved
Classification history for this change (4 versions)
: Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.0)
: Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.1)
: Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.2)
: Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.4.0) current
2014-05-12RIPE NCC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
185.57.60.0/22 available on 2014-05-11, allocated on 2014-05-12
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2014-05-11 and allocated (dated 2014-05-12) on 2014-05-12. The tracker saw this range removed from registration on 2012-07-11 (185.0.0.0/10), so it appears to have been issued again from the RIPE NCC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: 185.57.60.0/22 available on 2014-05-11, allocated on 2014-05-12source · retrieved
BeforeRIPE NCC delegated statistics 2014-05-11 (produced 2014-05-11T21:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2014-05-12 (produced 2014-05-12T21:59:59+00:00), after the change: allocated (dated 2014-05-12)source · retrieved
Classification history for this change (4 versions)
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.