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 NOC 24 COMMUNICATIONS LLC (ARIN) to CloudIP LLC (ARIN) on 2016-07-19 20:58 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 2016-07-19: "Add 199.58.248.0-199.58.255.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2016-07-19 20:58 UTC, NOC 24 COMMUNICATIONS LLC (ARIN) to CloudIP LLC (ARIN); resources moved: 199.58.248.0/21source · retrieved
BeforeARIN delegated statistics 2016-07-18 (produced 2016-07-18T05:09:13+00:00), before the report: allocated (dated 2010-11-22)source · retrieved
AfterARIN delegated statistics 2016-07-20 (produced 2016-07-20T05:08:52+00:00), after the report: allocated (dated 2016-07-19)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2016-03-21ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: NOC24 LLC (ARIN) to NOC 24 COMMUNICATIONS LLC (ARIN)
From
NOC24 LLC ARIN
To
NOC 24 COMMUNICATIONS LLC ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from NOC24 LLC (ARIN) to NOC 24 COMMUNICATIONS LLC (ARIN) on 2016-03-21 18:29 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: MERGER_ACQUISITION on 2016-03-21 18:29 UTC, NOC24 LLC (ARIN) to NOC 24 COMMUNICATIONS LLC (ARIN); resources moved: 199.58.248.0/21source · retrieved
BeforeARIN delegated statistics 2016-03-20 (produced 2016-03-20T05:03:47+00:00), before the report: allocated (dated 2010-11-22)source · retrieved
AfterARIN delegated statistics 2016-03-22 (produced 2016-03-22T05:04:57+00:00), after the report: allocated (dated 2010-11-22)source · retrieved
2010-11-22ARIN+ AddApparent new issuanceStrong inference
ARIN-Issued
Add 199.58.248.0-199.58.255.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it not issued on 2010-11-21 and allocated (dated 2010-11-22) on 2010-11-23. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2010-11-22: "Add 199.58.248.0-199.58.255.255"source · retrieved
BeforeARIN delegated statistics 2010-11-21, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2010-11-23, after the report: allocated (dated 2010-11-22)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.0)
: Apparent new issuance, strong inference (classifier 1.3.1)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, strong inference (classifier 1.4.0) current
Sold in pieces
2 pieces of this block transferred since 2008-12-01, 62% of it so far.
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.