rirtracker

IPv4 range · 4,096 addresses

23.111.16.0/20

Now

RIPE NCC statistics
Allocated (dated 2013-07-24) (NL), in the latest file
Registry
RIPE NCC
Holder
Servers.com B.V.
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer out of ARIN

Reported
2017-04-25 (ARIN)
Confidence
Confirmed
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

Timeline (2)

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.

2017-04-25 ARIN Transfer log Inter-RIR transfer out of ARIN Confirmed
Transfer log
Transfer: Nobis Technology Group, LLC (ARIN) to Servers.com B.V. (RIPE NCC)
From
Nobis Technology Group, LLC ARIN
To
Servers.com B.V. RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2017-04-25.
Piece of
23.104.0.0/13: the rest of the block stayed with the seller
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Nobis Technology Group, LLC (ARIN) to Servers.com B.V. (RIPE NCC) on 2017-04-25 16:32 UTC: it left ARIN for the RIPE NCC. It is not a new allocation and is not offered to ARIN applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2017-04-25 16:32 UTC, Nobis Technology Group, LLC (ARIN) to Servers.com B.V. (RIPE NCC); resources moved: 23.111.16.0/20 source · retrieved
  2. Before ARIN delegated statistics 2017-04-24 (produced 2017-04-24T05:10:25+00:00), before the report: allocated (dated 2013-07-24) source · retrieved
  3. After ARIN delegated statistics 2017-04-26 (produced 2017-04-26T05:09:55+00:00), after the report: not listed source · retrieved
2017-04-25 RIPE NCC Transfer log Inter-RIR transfer into the RIPE NCC Confirmed
Transfer log
Transfer: (no name) (ARIN) to Servers.com B.V. (RIPE NCC)
From
(no name given) ARIN
To
Servers.com B.V. RIPE NCC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2017-04-25. 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 Servers.com B.V. (RIPE NCC) on 2017-04-25 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,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2017-04-25 19:00 UTC, (no name) (ARIN) to Servers.com B.V. (RIPE NCC); resources moved: 23.111.16.0/20 source · retrieved
  2. Before RIPE NCC delegated statistics 2017-04-24 (produced 2017-04-24T21:59:59+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2017-04-25 (produced 2017-04-25T21:59:59+00:00), after the change: allocated (dated 2013-07-24) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2013-07-24ARIN23.104.0.0/13+ AddApparent new issuance

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer23.111.16.0/20 (no name given) ARINServers.com B.V. RIPE NCC
ARINResource transfer23.111.16.0/20 Nobis Technology Group, LLC ARINServers.com B.V. 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.

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