rirtracker

IPv4 range · 1,024 addresses

185.176.52.0/22

Now

ARIN statistics
Allocated (dated 2019-02-19) (US), in the latest file
Registry
ARIN
Holder
E SHELLS INC
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2025-10-02 (ARIN)
Confidence
Confirmed
Inventory
No effect on ARIN applicant inventory

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.

2025-10-02 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Ember Infrastructure Services, LLC (ARIN) to E SHELLS INC (ARIN)
From
Ember Infrastructure Services, LLC ARIN
To
E SHELLS INC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Ember Infrastructure Services, LLC (ARIN) to E SHELLS INC (ARIN) on 2025-10-02 18:28 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,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2025-10-02 18:28 UTC, Ember Infrastructure Services, LLC (ARIN) to E SHELLS INC (ARIN); resources moved: 185.176.52.0/22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-01 (produced 2025-10-01T13:00:50+00:00), before the report: allocated (dated 2019-02-19) source · retrieved
  3. After ARIN delegated statistics 2025-10-03 (produced 2025-10-03T13:00:49+00:00), after the report: allocated (dated 2019-02-19) source · retrieved
2019-02-19 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 185.176.52.0-185.176.55.255
From
Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf RIPE NCC
To
Ember Infrastructure Services, LLC ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2019-02-19. 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 Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf (RIPE NCC) to Ember Infrastructure Services, LLC (ARIN) on 2019-02-19 16:04 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 2019-02-19: "Add 185.176.52.0-185.176.55.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2019-02-19 16:04 UTC, Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf (RIPE NCC) to Ember Infrastructure Services, LLC (ARIN); resources moved: 185.176.52.0/22 source · retrieved
  3. Before ARIN delegated statistics 2019-02-18 (produced 2019-02-18T06:00:15+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2019-02-20 (produced 2019-02-20T06:00:18+00:00), after the report: allocated (dated 2019-02-19) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into ARIN, confirmed (classifier 1.4.0) current
2019-02-19 RIPE NCC Transfer log Inter-RIR transfer out of the RIPE NCC Confirmed
Transfer log
Transfer: Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf (RIPE NCC) to (no name) (ARIN)
From
Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf RIPE NCC
To
(no name given) ARIN
Same transfer
ARIN recorded it too: ARIN, 2019-02-19.
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

The RIPE NCC's transfer log records a transfer from Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf (RIPE NCC) to an unnamed organization (ARIN) on 2019-02-19 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,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2019-02-19 19:00 UTC, Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf (RIPE NCC) to (no name) (ARIN); resources moved: 185.176.52.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2019-02-18 (produced 2019-02-18T22:59:59+00:00), before the change: allocated (dated 2016-11-03) source · retrieved
  3. After RIPE NCC delegated statistics 2019-02-19 (produced 2019-02-19T22:59:59+00:00), after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.4.0) current
2016-11-03 RIPE NCC + Registered Apparent new issuance Strong inference
Statistics
185.176.52.0/22 available on 2016-11-02, allocated on 2016-11-03
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2016-11-02 and allocated (dated 2016-11-03) on 2016-11-03. 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: 185.176.52.0/22 available on 2016-11-02, allocated on 2016-11-03 source · retrieved
  2. Before RIPE NCC delegated statistics 2016-11-02 (produced 2016-11-02T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2016-11-03 (produced 2016-11-03T22:59:59+00:00), after the change: allocated (dated 2016-11-03) 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
ARINMerger acquisition185.176.52.0/22 Ember Infrastructure Services, LLC ARINE SHELLS INC ARIN
RIPE NCCResource transfer185.176.52.0/22 Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf RIPE NCC(no name given) ARIN
ARINResource transfer185.176.52.0/22 Cypherpunk Partners Ltd trading as Cypherpunk Partners, slf RIPE NCCEmber Infrastructure Services, LLC ARIN

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.

This page as data: ip/185.176.52.0-185.176.55.255.json