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.
Transfer: Jcom Net s.r.l. (RIPE NCC) to JCOM Telecomunicazioni s.c.a r.l. (RIPE NCC)
From
Jcom Net s.r.l. RIPE NCC
To
JCOM Telecomunicazioni s.c.a r.l. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from Jcom Net s.r.l. (RIPE NCC) to JCOM Telecomunicazioni s.c.a r.l. (RIPE NCC) on 2023-06-06 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2023-06-06 19:00 UTC, Jcom Net s.r.l. (RIPE NCC) to JCOM Telecomunicazioni s.c.a r.l. (RIPE NCC); resources moved: 185.203.172.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2023-06-05 (produced 2023-06-05T21:59:59+00:00), before the change: allocated (dated 2017-05-15)source · retrieved
AfterRIPE NCC delegated statistics 2023-06-06 (produced 2023-06-06T21:59:59+00:00), after the change: allocated (dated 2017-05-15)source · retrieved
Classification history for this change (4 versions)
Transfer: Medinetworks S.r.l. (RIPE NCC) to Jcom Net s.r.l. (RIPE NCC)
From
Medinetworks S.r.l. RIPE NCC
To
Jcom Net s.r.l. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from Medinetworks S.r.l. (RIPE NCC) to Jcom Net s.r.l. (RIPE NCC) on 2021-06-04 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2021-06-04 19:00 UTC, Medinetworks S.r.l. (RIPE NCC) to Jcom Net s.r.l. (RIPE NCC); resources moved: 185.203.172.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2021-06-03 (produced 2021-06-03T21:59:00+00:00), before the change: allocated (dated 2017-05-15)source · retrieved
AfterRIPE NCC delegated statistics 2021-06-04 (produced 2021-06-04T21:59:00+00:00), after the change: allocated (dated 2017-05-15)source · retrieved
Classification history for this change (4 versions)
The RIPE NCC's transfer log records a merger, acquisition or reorganization from DBcom Telecomunicazioni s.r.l.s. (RIPE NCC) to Medinetworks S.r.l. (RIPE NCC) on 2018-10-25 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: MERGER_ACQUISITION on 2018-10-25 19:00 UTC, DBcom Telecomunicazioni s.r.l.s. (RIPE NCC) to Medinetworks S.r.l. (RIPE NCC); resources moved: 185.203.172.0/22source · retrieved
BeforeRIPE NCC delegated statistics 2018-10-24 (produced 2018-10-24T21:59:59+00:00), before the change: allocated (dated 2017-05-15)source · retrieved
AfterRIPE NCC delegated statistics 2018-10-25 (produced 2018-10-25T21:59:59+00:00), after the change: allocated (dated 2017-05-15)source · retrieved
Classification history for this change (4 versions)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.0)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.1)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.2)
: Merger/acquisition or reorganization, confirmed (classifier 1.4.0) current
2017-05-15RIPE NCC+ RegisteredApparent new issuanceStrong inference
Statistics
185.203.172.0/22 available on 2017-05-14, allocated on 2017-05-15
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2017-05-14 and allocated (dated 2017-05-15) on 2017-05-15. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: 185.203.172.0/22 available on 2017-05-14, allocated on 2017-05-15source · retrieved
BeforeRIPE NCC delegated statistics 2017-05-14 (produced 2017-05-14T21:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2017-05-15 (produced 2017-05-15T21:59:59+00:00), after the change: allocated (dated 2017-05-15)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
Transfer records (3)
Date (UTC)
Log
Type
Range moved
From
To
RIPE NCC
Resource transfer
185.203.172.0/22
Jcom Net s.r.l. RIPE NCC
JCOM Telecomunicazioni s.c.a r.l. RIPE NCC
RIPE NCC
Resource transfer
185.203.172.0/22
Medinetworks S.r.l. RIPE NCC
Jcom Net s.r.l. RIPE NCC
RIPE NCC
Merger acquisition
185.203.172.0/22
DBcom Telecomunicazioni s.r.l.s. RIPE NCC
Medinetworks S.r.l. RIPE NCC
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.