rirtracker

IPv4 range · 1,024 addresses

185.204.12.0/22

Now

ARIN statistics
Allocated (dated 2026-11-09) (US), in the latest file
Registry
ARIN
Holder
NELLICUS, LLC NL-878
From
RDAP, looked up 2026-11-11 18:20 UTC

Latest change

+ Add Inter-RIR transfer into ARIN

Reported
2026-11-09 (ARIN)
Confidence
Confirmed Provisional
Inventory
Transferred into ARIN administration; not a new issuance

Timeline (4)

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.

2026-11-09 ARIN + Add Inter-RIR transfer into ARIN Confirmed Provisional
ARIN-Issued
Add 185.204.12.0-185.204.15.255
From
NELLICUS, LLC RIPE NCC
To
NELLICUS, LLC ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2026-11-09. 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 NELLICUS, LLC (RIPE NCC) to NELLICUS, LLC (ARIN) on 2026-11-09 15:03 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,
  1. ARIN-Issued ARIN-Issued report for 2026-11-09: "Add 185.204.12.0-185.204.15.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-11-09 15:03 UTC, NELLICUS, LLC (RIPE NCC) to NELLICUS, LLC (ARIN); resources moved: 185.204.12.0/22 source · retrieved
  3. Before ARIN delegated statistics 2026-11-08 (produced 2026-11-08T14:00:21+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2026-11-10 (produced 2026-11-10T14:00:21+00:00), after the report: allocated (dated 2026-11-09) source · retrieved
2026-11-09 RIPE NCC Transfer log Inter-RIR transfer out of the RIPE NCC Confirmed Provisional
Transfer log
Transfer: NELLICUS, LLC (RIPE NCC) to (no name) (ARIN)
From
NELLICUS, LLC RIPE NCC
To
(no name given) ARIN
Same transfer
ARIN recorded it too: ARIN, 2026-11-09.
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

The RIPE NCC's transfer log records a transfer from NELLICUS, LLC (RIPE NCC) to an unnamed organization (ARIN) on 2026-11-09 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 (2) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-11-09 19:00 UTC, NELLICUS, LLC (RIPE NCC) to (no name) (ARIN); resources moved: 185.204.12.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2026-11-08 (produced 2026-11-08T22:59:59+00:00), before the change: allocated (dated 2017-05-17) source · retrieved
2020-08-27 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: NELLICUS NETWORKS, LLC (RIPE NCC) to NELLICUS, LLC (RIPE NCC)
From
NELLICUS NETWORKS, LLC RIPE NCC
To
NELLICUS, LLC RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from NELLICUS NETWORKS, LLC (RIPE NCC) to NELLICUS, LLC (RIPE NCC) on 2020-08-27 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2020-08-27 19:00 UTC, NELLICUS NETWORKS, LLC (RIPE NCC) to NELLICUS, LLC (RIPE NCC); resources moved: 185.204.12.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2020-08-26 (produced 2020-08-26T21:59:59+00:00), before the change: allocated (dated 2017-05-17) source · retrieved
  3. After RIPE NCC delegated statistics 2020-08-27 (produced 2020-08-27T21:59:59+00:00), after the change: allocated (dated 2017-05-17) source · retrieved
Classification history for this change (4 versions)
  1. : Merger/acquisition or reorganization, confirmed (classifier 1.3.0)
  2. : Merger/acquisition or reorganization, confirmed (classifier 1.3.1)
  3. : Merger/acquisition or reorganization, confirmed (classifier 1.3.2)
  4. : Merger/acquisition or reorganization, confirmed (classifier 1.4.0) current
2017-05-17 RIPE NCC + Registered Apparent new issuance Strong inference
Statistics
185.204.12.0/22 available on 2017-05-16, allocated on 2017-05-17
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2017-05-16 and allocated (dated 2017-05-17) on 2017-05-17. 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,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 185.204.12.0/22 available on 2017-05-16, allocated on 2017-05-17 source · retrieved
  2. Before RIPE NCC delegated statistics 2017-05-16 (produced 2017-05-16T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2017-05-17 (produced 2017-05-17T21:59:59+00:00), after the change: allocated (dated 2017-05-17) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent new issuance, strong inference (classifier 1.3.0)
  2. : Apparent new issuance, strong inference (classifier 1.3.1)
  3. : Apparent new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Transfer records (3)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer185.204.12.0/22 NELLICUS, LLC RIPE NCC(no name given) ARIN
ARINResource transfer185.204.12.0/22 NELLICUS, LLC RIPE NCCNELLICUS, LLC ARIN
RIPE NCCMerger acquisition185.204.12.0/22 NELLICUS NETWORKS, LLC RIPE NCCNELLICUS, LLC 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

Looked upWhyRegistryHandleOrganizationStatusLast changed
After 24 hours ARINNET-185-204-12-0-1NELLICUS, LLC NL-878active2026-11-09
First seen ARINNET-185-204-12-0-1NELLICUS, LLC NL-878active2026-11-09
After 24 hours ARINNET-185-204-12-0-1NELLICUS, LLC NL-878active2026-11-09
First seen RIPE NCC185.0.0.0/8administrative2002-06-25

Organization-level details only; contact details are never kept. RDAP shows the registration when it was looked up, not in the past.

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