rirtracker

IPv4 range · 2,048 addresses

176.109.136.0/21

Now

RIPE NCC statistics
Allocated (dated 2012-02-23) (RS), in the latest file
Registry
RIPE NCC
Holder
UNITED GROUP NETWORK INFRASTRUCTURE 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
2025-02-12 (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.

2025-02-12 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Serbia BroadBand-Srpske Kablovske mreze d.o.o. (RIPE NCC) to UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd (RIPE NCC)
From
Serbia BroadBand-Srpske Kablovske mreze d.o.o. RIPE NCC
To
UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Serbia BroadBand-Srpske Kablovske mreze d.o.o. (RIPE NCC) to UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd (RIPE NCC) on 2025-02-12 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 2025-02-12 19:00 UTC, Serbia BroadBand-Srpske Kablovske mreze d.o.o. (RIPE NCC) to UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd (RIPE NCC); resources moved: 176.109.136.0/21 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-02-11 (produced 2025-02-11T22:59:59+00:00), before the change: allocated (dated 2012-02-23) source · retrieved
  3. After RIPE NCC delegated statistics 2025-02-12 (produced 2025-02-12T22:59:59+00:00), after the change: allocated (dated 2012-02-23) 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
2018-01-10 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: PANONIT NET d.o.o. (RIPE NCC) to Serbia BroadBand-Srpske Kablovske mreze d.o.o. (RIPE NCC)
From
PANONIT NET d.o.o. RIPE NCC
To
Serbia BroadBand-Srpske Kablovske mreze d.o.o. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from PANONIT NET d.o.o. (RIPE NCC) to Serbia BroadBand-Srpske Kablovske mreze d.o.o. (RIPE NCC) on 2018-01-10 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 2018-01-10 19:00 UTC, PANONIT NET d.o.o. (RIPE NCC) to Serbia BroadBand-Srpske Kablovske mreze d.o.o. (RIPE NCC); resources moved: 176.109.136.0/21 source · retrieved
  2. Before RIPE NCC delegated statistics 2018-01-09 (produced 2018-01-09T22:59:59+00:00), before the change: assigned (dated 2012-02-23) source · retrieved
  3. After RIPE NCC delegated statistics 2018-01-10 (produced 2018-01-10T22:59:59+00:00), after the change: allocated (dated 2012-02-23) 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
2012-02-23 RIPE NCC + Registered Apparent new issuance Strong inference
Statistics
176.109.136.0/21 available on 2012-02-22, assigned on 2012-02-23
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2012-02-22 and assigned (dated 2012-02-23) on 2012-02-23. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 176.109.136.0/21 available on 2012-02-22, assigned on 2012-02-23 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-02-22 (produced 2012-02-22T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2012-02-23 (produced 2012-02-23T22:59:59+00:00), after the change: assigned (dated 2012-02-23) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent new issuance, strong inference (classifier 1.3.0)
  2. : Apparent new issuance, strong inference (classifier 1.3.1)
  3. : Apparent new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer176.109.136.0/21 Serbia BroadBand-Srpske Kablovske mreze d.o.o. RIPE NCCUNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RIPE NCC
RIPE NCCResource transfer176.109.136.0/21 PANONIT NET d.o.o. RIPE NCCSerbia BroadBand-Srpske Kablovske mreze d.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.

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