rirtracker

IPv4 range · 256 addresses

91.222.186.0/24

Now

RIPE NCC statistics
Assigned (dated 2011-01-04) (PL), in the latest file
Registry
RIPE NCC
Holder
Grupa Pracuj S.A.
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2025-10-23 (RIPE NCC)
Confidence
Confirmed
Inventory
No effect on RIPE NCC 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.

2025-10-23 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Grupa Pracuj S.A. (RIPE NCC)
From
SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor RIPE NCC
To
Grupa Pracuj S.A. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Grupa Pracuj S.A. (RIPE NCC) on 2025-10-23 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 2025-10-23 19:00 UTC, SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Grupa Pracuj S.A. (RIPE NCC); resources moved: 91.222.186.0/24 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-10-22 (produced 2025-10-22T21:59:59+00:00), before the change: assigned (dated 2011-01-04) source · retrieved
  3. After RIPE NCC delegated statistics 2025-10-23 (produced 2025-10-23T21:59:59+00:00), after the change: assigned (dated 2011-01-04) 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
2023-03-14 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Grupa Pracuj S.A. (RIPE NCC)
From
SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor RIPE NCC
To
Grupa Pracuj S.A. RIPE NCC
Piece of
91.222.184.0/22: the rest of the block stayed with the seller
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Grupa Pracuj S.A. (RIPE NCC) on 2023-03-14 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 2023-03-14 19:00 UTC, SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Grupa Pracuj S.A. (RIPE NCC); resources moved: 91.222.186.0/24 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-03-13 (produced 2023-03-13T22:59:59+00:00), before the change: assigned (dated 2011-01-04) source · retrieved
  3. After RIPE NCC delegated statistics 2023-03-14 (produced 2023-03-14T22:59:59+00:00), after the change: assigned (dated 2011-01-04) 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
2021-03-12 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Oktawave S.A. (RIPE NCC)
From
SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor RIPE NCC
To
Oktawave S.A. RIPE NCC
Piece of
91.222.184.0/22: the rest of the block stayed with the seller
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Oktawave S.A. (RIPE NCC) on 2021-03-12 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 2021-03-12 19:00 UTC, SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor (RIPE NCC) to Oktawave S.A. (RIPE NCC); resources moved: 91.222.186.0/24 source · retrieved
  2. Before RIPE NCC delegated statistics 2021-03-11 (produced 2021-03-11T22:59:00+00:00), before the change: assigned (dated 2011-01-04) source · retrieved
  3. After RIPE NCC delegated statistics 2021-03-12 (produced 2021-03-12T22:59:00+00:00), after the change: assigned (dated 2011-01-04) 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
2019-03-05 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: SISQ Internet Technologies (RIPE NCC) to Oktawave Sp. z o.o. (RIPE NCC)
From
SISQ Internet Technologies RIPE NCC
To
Oktawave Sp. z o.o. RIPE NCC
Piece of
91.222.184.0/22: the rest of the block stayed with the seller
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from SISQ Internet Technologies (RIPE NCC) to Oktawave Sp. z o.o. (RIPE NCC) on 2019-03-05 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 2019-03-05 19:00 UTC, SISQ Internet Technologies (RIPE NCC) to Oktawave Sp. z o.o. (RIPE NCC); resources moved: 91.222.186.0/24 source · retrieved
  2. Before RIPE NCC delegated statistics 2019-03-04 (produced 2019-03-04T22:59:59+00:00), before the change: assigned (dated 2011-01-04) source · retrieved
  3. After RIPE NCC delegated statistics 2019-03-05 (produced 2019-03-05T22:59:59+00:00), after the change: assigned (dated 2011-01-04) 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2011-01-05RIPE NCC91.222.184.0/22+ RegisteredApparent new issuance

Transfer records (4)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer91.222.186.0/24 SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor RIPE NCCGrupa Pracuj S.A. RIPE NCC
RIPE NCCResource transfer91.222.186.0/24 SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor RIPE NCCGrupa Pracuj S.A. RIPE NCC
RIPE NCCResource transfer91.222.186.0/24 SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor RIPE NCCOktawave S.A. RIPE NCC
RIPE NCCResource transfer91.222.186.0/24 SISQ Internet Technologies RIPE NCCOktawave Sp. z o.o. 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.

This page as data: ip/91.222.186.0-91.222.186.255.json