rirtracker

IPv4 range · 512 addresses

91.231.162.0/23

Now

RIPE NCC statistics
Assigned (dated 2011-09-28) (RU), in the latest file
Registry
RIPE NCC
Holder
JSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" ORG-JPAT1-RIPE
From
RDAP, looked up 2026-10-29 18:52 UTC

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2026-10-22 (RIPE NCC)
Confidence
Confirmed
Inventory
No effect on RIPE NCC applicant inventory

Timeline (3)

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.

2026-10-22 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Novaya Strategia Ltd. (RIPE NCC) to JSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" (RIPE NCC)
From
Novaya Strategia Ltd. RIPE NCC
To
JSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from Novaya Strategia Ltd. (RIPE NCC) to JSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" (RIPE NCC) on 2026-10-22 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.

Evidence (2) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2026-10-22 19:00 UTC, Novaya Strategia Ltd. (RIPE NCC) to JSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" (RIPE NCC); resources moved: 91.231.162.0/23 source · retrieved
  2. Before RIPE NCC delegated statistics 2026-10-21 (produced 2026-10-21T21:59:59+00:00), before the change: assigned (dated 2011-09-28) source · retrieved
2016-10-07 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Strategiya Ltd. (RIPE NCC) to Novaya Strategia Ltd. (RIPE NCC)
From
Strategiya Ltd. RIPE NCC
To
Novaya Strategia Ltd. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Strategiya Ltd. (RIPE NCC) to Novaya Strategia Ltd. (RIPE NCC) on 2016-10-07 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: RESOURCE_TRANSFER on 2016-10-07 19:00 UTC, Strategiya Ltd. (RIPE NCC) to Novaya Strategia Ltd. (RIPE NCC); resources moved: 91.231.162.0/23 source · retrieved
  2. Before RIPE NCC delegated statistics 2016-10-06 (produced 2016-10-06T21:59:59+00:00), before the change: assigned (dated 2011-09-28) source · retrieved
  3. After RIPE NCC delegated statistics 2016-10-07 (produced 2016-10-07T21:59:59+00:00), after the change: assigned (dated 2011-09-28) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.0)
  2. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.1)
  3. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.2)
  4. : Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current
2011-09-28 RIPE NCC + Registered Apparent new issuance Strong inference
Statistics
91.231.162.0/23 available on 2011-09-27, assigned on 2011-09-28
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2011-09-27 and assigned (dated 2011-09-28) on 2011-09-28. 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: 91.231.162.0/23 available on 2011-09-27, assigned on 2011-09-28 source · retrieved
  2. Before RIPE NCC delegated statistics 2011-09-27 (produced 2011-09-27T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2011-09-28 (produced 2011-09-28T21:59:59+00:00), after the change: assigned (dated 2011-09-28) 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 (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCMerger acquisition91.231.162.0/23 Novaya Strategia Ltd. RIPE NCCJSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" RIPE NCC
RIPE NCCResource transfer91.231.162.0/23 Strategiya Ltd. RIPE NCCNovaya Strategia Ltd. 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 7 days RIPE NCC91.231.162.0 - 91.231.163.255JSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" ORG-JPAT1-RIPEactive2026-10-22
After 24 hours RIPE NCC91.231.162.0 - 91.231.163.255JSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" ORG-JPAT1-RIPEactive2026-10-22
First seen RIPE NCC91.231.162.0 - 91.231.163.255JSC PRODUCTION ASSOCIATION "ALTAI TYRE PLANT" ORG-JPAT1-RIPEactive2026-10-22

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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