rirtracker

IPv4 range · 4,096 addresses

37.19.80.0/20

Now

RIPE NCC statistics
Allocated (dated 2011-12-22) (IR), in the latest file
Registry
RIPE NCC
Holder
Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2023-11-01 (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.

2023-11-01 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Farabord Dadeh Haye Iranian Co. (RIPE NCC) to Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS (RIPE NCC)
From
Farabord Dadeh Haye Iranian Co. RIPE NCC
To
Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from Farabord Dadeh Haye Iranian Co. (RIPE NCC) to Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS (RIPE NCC) on 2023-11-01 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 2023-11-01 19:00 UTC, Farabord Dadeh Haye Iranian Co. (RIPE NCC) to Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS (RIPE NCC); resources moved: 37.19.80.0/20 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-10-31 (produced 2023-10-31T22:59:59+00:00), before the change: allocated (dated 2011-12-22) source · retrieved
  3. After RIPE NCC delegated statistics 2023-11-01 (produced 2023-11-01T22:59:59+00:00), after the change: allocated (dated 2011-12-22) 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
2021-06-18 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Shabakeh Gostar Shahriyar Co. (Ltd.) (RIPE NCC) to Farabord Dadeh Haye Iranian Co. (RIPE NCC)
From
Shabakeh Gostar Shahriyar Co. (Ltd.) RIPE NCC
To
Farabord Dadeh Haye Iranian Co. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Shabakeh Gostar Shahriyar Co. (Ltd.) (RIPE NCC) to Farabord Dadeh Haye Iranian Co. (RIPE NCC) on 2021-06-18 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 2021-06-18 19:00 UTC, Shabakeh Gostar Shahriyar Co. (Ltd.) (RIPE NCC) to Farabord Dadeh Haye Iranian Co. (RIPE NCC); resources moved: 37.19.80.0/20 source · retrieved
  2. Before RIPE NCC delegated statistics 2021-06-17 (produced 2021-06-17T21:59:00+00:00), before the change: allocated (dated 2011-12-22) source · retrieved
  3. After RIPE NCC delegated statistics 2021-06-18 (produced 2021-06-18T21:59:00+00:00), after the change: allocated (dated 2011-12-22) 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
2011-12-22 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
37.19.80.0/20 available on 2011-12-21, allocated on 2011-12-22
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2011-12-21 and allocated (dated 2011-12-22) on 2011-12-22. The tracker saw this range removed from registration on 2011-07-06 (37.0.0.0/10), 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: 37.19.80.0/20 available on 2011-12-21, allocated on 2011-12-22 source · retrieved
  2. Before RIPE NCC delegated statistics 2011-12-21 (produced 2011-12-21T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2011-12-22 (produced 2011-12-22T22:59:59+00:00), after the change: allocated (dated 2011-12-22) 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
2011-07-06RIPE NCC37.0.0.0/10− DeregisteredRemoved
2011-03-01RIPE NCC37.0.0.0/10+ RegisteredUnresolved

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCMerger acquisition37.19.80.0/20 Farabord Dadeh Haye Iranian Co. RIPE NCCTose'h Fanavari Ertebabat Pasargad Arian Co. PJS RIPE NCC
RIPE NCCResource transfer37.19.80.0/20 Shabakeh Gostar Shahriyar Co. (Ltd.) RIPE NCCFarabord Dadeh Haye Iranian Co. 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/37.19.80.0-37.19.95.255.json