rirtracker

IPv4 range · 1,024 addresses

217.18.208.0/22

Now

RIPE NCC statistics
Allocated (dated 2019-01-08) (TR), in the latest file
Registry
RIPE NCC
Holder
kayizer-mnt
From
RDAP, looked up 2026-11-02 18:19 UTC

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2026-10-26 (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.

2026-10-26 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Hop Bilisim Teknolojileri Anonim Sirketi (RIPE NCC) to Meric Internet Teknolojileri A.S. (RIPE NCC)
From
Hop Bilisim Teknolojileri Anonim Sirketi RIPE NCC
To
Meric Internet Teknolojileri A.S. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Hop Bilisim Teknolojileri Anonim Sirketi (RIPE NCC) to Meric Internet Teknolojileri A.S. (RIPE NCC) on 2026-10-26 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: RESOURCE_TRANSFER on 2026-10-26 19:00 UTC, Hop Bilisim Teknolojileri Anonim Sirketi (RIPE NCC) to Meric Internet Teknolojileri A.S. (RIPE NCC); resources moved: 217.18.208.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2026-10-25 (produced 2026-10-25T22:59:59+00:00), before the change: allocated (dated 2019-01-08) source · retrieved
2020-05-29 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Redbil Yazilim Teknoloji Limited Sirketi (RIPE NCC) to Hop Bilisim Teknolojileri Anonim Sirketi (RIPE NCC)
From
Redbil Yazilim Teknoloji Limited Sirketi RIPE NCC
To
Hop Bilisim Teknolojileri Anonim Sirketi RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from Redbil Yazilim Teknoloji Limited Sirketi (RIPE NCC) to Hop Bilisim Teknolojileri Anonim Sirketi (RIPE NCC) on 2020-05-29 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 2020-05-29 19:00 UTC, Redbil Yazilim Teknoloji Limited Sirketi (RIPE NCC) to Hop Bilisim Teknolojileri Anonim Sirketi (RIPE NCC); resources moved: 217.18.208.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2020-05-28 (produced 2020-05-28T21:59:59+00:00), before the change: allocated (dated 2019-01-08) source · retrieved
  3. After RIPE NCC delegated statistics 2020-05-29 (produced 2020-05-29T21:59:59+00:00), after the change: allocated (dated 2019-01-08) 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
2019-01-08 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
217.18.208.0/22 available on 2019-01-07, allocated on 2019-01-08
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2019-01-07 and allocated (dated 2019-01-08) on 2019-01-08. The tracker saw this range released from hold on 2019-01-05 (217.18.208.0/20), 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: 217.18.208.0/22 available on 2019-01-07, allocated on 2019-01-08 source · retrieved
  2. Before RIPE NCC delegated statistics 2019-01-07 (produced 2019-01-07T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2019-01-08 (produced 2019-01-08T22:59:59+00:00), after the change: allocated (dated 2019-01-08) 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
2019-01-05RIPE NCC217.18.208.0/20ReleasedHold released
2018-07-09RIPE NCC217.18.208.0/20− DeregisteredRemoved

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer217.18.208.0/22 Hop Bilisim Teknolojileri Anonim Sirketi RIPE NCCMeric Internet Teknolojileri A.S. RIPE NCC
RIPE NCCMerger acquisition217.18.208.0/22 Redbil Yazilim Teknoloji Limited Sirketi RIPE NCCHop Bilisim Teknolojileri Anonim Sirketi 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 NCC217.18.208.0 - 217.18.208.255kayizer-mntactive2026-04-09
After 24 hours RIPE NCC217.18.208.0 - 217.18.208.255kayizer-mntactive2026-04-09
First seen RIPE NCC217.18.208.0 - 217.18.208.255kayizer-mntactive2026-04-09

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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