rirtracker

IPv4 range · 2,048 addresses

37.35.8.0/21

Now

RIPE NCC statistics
Allocated (dated 2012-01-05) (RS), in the latest file
Registry
RIPE NCC
Holder
IPC BLOK d.o.o. Beograd
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2023-12-21 (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.

2023-12-21 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: ASTRA TELEKOM DOO BEOGRAD (RIPE NCC) to IPC BLOK d.o.o. Beograd (RIPE NCC)
From
ASTRA TELEKOM DOO BEOGRAD RIPE NCC
To
IPC BLOK d.o.o. Beograd RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from ASTRA TELEKOM DOO BEOGRAD (RIPE NCC) to IPC BLOK d.o.o. Beograd (RIPE NCC) on 2023-12-21 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 2023-12-21 19:00 UTC, ASTRA TELEKOM DOO BEOGRAD (RIPE NCC) to IPC BLOK d.o.o. Beograd (RIPE NCC); resources moved: 37.35.8.0/21 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-12-20 (produced 2023-12-20T22:59:59+00:00), before the change: allocated (dated 2012-01-05) source · retrieved
  3. After RIPE NCC delegated statistics 2023-12-21 (produced 2023-12-21T22:59:59+00:00), after the change: allocated (dated 2012-01-05) 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
2019-09-04 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: TippNet Ltd. (RIPE NCC) to ASTRA TELEKOM DOO BEOGRAD (RIPE NCC)
From
TippNet Ltd. RIPE NCC
To
ASTRA TELEKOM DOO BEOGRAD RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from TippNet Ltd. (RIPE NCC) to ASTRA TELEKOM DOO BEOGRAD (RIPE NCC) on 2019-09-04 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 2019-09-04 19:00 UTC, TippNet Ltd. (RIPE NCC) to ASTRA TELEKOM DOO BEOGRAD (RIPE NCC); resources moved: 37.35.8.0/21 source · retrieved
  2. Before RIPE NCC delegated statistics 2019-09-03 (produced 2019-09-03T21:59:59+00:00), before the change: allocated (dated 2012-01-05) source · retrieved
  3. After RIPE NCC delegated statistics 2019-09-04 (produced 2019-09-04T21:59:59+00:00), after the change: allocated (dated 2012-01-05) 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
2012-01-05 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
37.35.8.0/21 available on 2012-01-04, allocated on 2012-01-05
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2012-01-04 and allocated (dated 2012-01-05) on 2012-01-05. 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: 37.35.8.0/21 available on 2012-01-04, allocated on 2012-01-05 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-01-04 (produced 2012-01-04T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2012-01-05 (produced 2012-01-05T22:59:59+00:00), after the change: allocated (dated 2012-01-05) 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 NCCResource transfer37.35.8.0/21 ASTRA TELEKOM DOO BEOGRAD RIPE NCCIPC BLOK d.o.o. Beograd RIPE NCC
RIPE NCCMerger acquisition37.35.8.0/21 TippNet Ltd. RIPE NCCASTRA TELEKOM DOO BEOGRAD 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/37.35.8.0-37.35.15.255.json