rirtracker

IPv4 range · 1,024 addresses

185.6.136.0/22

Now

RIPE NCC statistics
Allocated (dated 2012-10-12) (HU), in the latest file
Registry
RIPE NCC
Holder
ATW Internet Kft.
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2025-05-06 (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.

2025-05-06 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Rendszerinformatika Zrt. (RIPE NCC) to ATW Internet Kft. (RIPE NCC)
From
Rendszerinformatika Zrt. RIPE NCC
To
ATW Internet Kft. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Rendszerinformatika Zrt. (RIPE NCC) to ATW Internet Kft. (RIPE NCC) on 2025-05-06 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 2025-05-06 19:00 UTC, Rendszerinformatika Zrt. (RIPE NCC) to ATW Internet Kft. (RIPE NCC); resources moved: 185.6.136.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-05-05 (produced 2025-05-05T21:59:59+00:00), before the change: allocated (dated 2012-10-12) source · retrieved
  3. After RIPE NCC delegated statistics 2025-05-06 (produced 2025-05-06T21:59:59+00:00), after the change: allocated (dated 2012-10-12) 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
2022-06-27 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Szervernet International Kft (RIPE NCC) to Rendszerinformatika Zrt. (RIPE NCC)
From
Szervernet International Kft RIPE NCC
To
Rendszerinformatika Zrt. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Szervernet International Kft (RIPE NCC) to Rendszerinformatika Zrt. (RIPE NCC) on 2022-06-27 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: RESOURCE_TRANSFER on 2022-06-27 19:00 UTC, Szervernet International Kft (RIPE NCC) to Rendszerinformatika Zrt. (RIPE NCC); resources moved: 185.6.136.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2022-06-26 (produced 2022-06-26T21:59:59+00:00), before the change: allocated (dated 2012-10-12) source · retrieved
  3. After RIPE NCC delegated statistics 2022-06-27 (produced 2022-06-27T21:59:59+00:00), after the change: allocated (dated 2012-10-12) 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
2018-08-24 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Szervernet Ltd. (RIPE NCC) to Szervernet International Kft (RIPE NCC)
From
Szervernet Ltd. RIPE NCC
To
Szervernet International Kft RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Szervernet Ltd. (RIPE NCC) to Szervernet International Kft (RIPE NCC) on 2018-08-24 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 2018-08-24 19:00 UTC, Szervernet Ltd. (RIPE NCC) to Szervernet International Kft (RIPE NCC); resources moved: 185.6.136.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2018-08-23 (produced 2018-08-23T21:59:59+00:00), before the change: allocated (dated 2012-10-12) source · retrieved
  3. After RIPE NCC delegated statistics 2018-08-24 (produced 2018-08-24T21:59:59+00:00), after the change: allocated (dated 2012-10-12) 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
2012-10-12 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
185.6.136.0/22 available on 2012-10-11, allocated on 2012-10-12
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2012-10-11 and allocated (dated 2012-10-12) on 2012-10-12. The tracker saw this range removed from registration on 2012-07-11 (185.0.0.0/10), so it appears to have been issued again from the RIPE NCC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 185.6.136.0/22 available on 2012-10-11, allocated on 2012-10-12 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-10-11 (produced 2012-10-11T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2012-10-12 (produced 2012-10-12T21:59:59+00:00), after the change: allocated (dated 2012-10-12) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2012-07-11RIPE NCC185.0.0.0/10− DeregisteredRemoved
2011-03-01RIPE NCC185.0.0.0/10+ RegisteredUnresolved

Transfer records (3)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer185.6.136.0/22 Rendszerinformatika Zrt. RIPE NCCATW Internet Kft. RIPE NCC
RIPE NCCResource transfer185.6.136.0/22 Szervernet International Kft RIPE NCCRendszerinformatika Zrt. RIPE NCC
RIPE NCCResource transfer185.6.136.0/22 Szervernet Ltd. RIPE NCCSzervernet International Kft 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/185.6.136.0-185.6.139.255.json