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LACNIC daily reports · ← 2026-09-08 · 2026-09-10 →

LACNIC: changes on 2026-09-09

Source

LACNIC publishes no daily list of changes. These come from its transfer log and from comparing its daily statistics:

Before
2026-09-08
After
2026-09-09

Counts

Deregistered
1
Transfer log
3
Confirmed
3
Strong inference
1
Observed only
0
Conflicting
0

What happened

Intra-LACNIC transfer
3
Removed
1

In the transfer log (3)

2026-09-09 LACNIC 177.73.134.0/23 Transfer log Intra-LACNIC transfer Confirmed
Transfer log
Transfer: Tiago Coinaski - Me (LACNIC) to Montech Informatica Ltda Me (LACNIC)
From
Tiago Coinaski - Me LACNIC
To
Montech Informatica Ltda Me LACNIC
Piece of
177.73.132.0/22: the rest of the block stayed with the seller
Inventory
No effect on LACNIC applicant inventory

LACNIC's transfer log records a transfer from Tiago Coinaski - Me (LACNIC) to Montech Informatica Ltda Me (LACNIC) on 2026-09-09 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-09-09 11:00 UTC, Tiago Coinaski - Me (LACNIC) to Montech Informatica Ltda Me (LACNIC); resources moved: 177.73.134.0/23 source · retrieved
  2. Before LACNIC delegated statistics 2026-09-08, before the change: allocated (dated 2023-07-21) source · retrieved
  3. After LACNIC delegated statistics 2026-09-09, after the change: allocated (dated 2023-07-21) source · retrieved
2026-09-09 LACNIC 186.196.120.0/22 Transfer log Intra-LACNIC transfer Confirmed
Transfer log
Transfer: TIM S.A. (LACNIC) to UNIVERSAL TELECOMUNICACOES LTDA (LACNIC)
From
TIM S.A. LACNIC
To
UNIVERSAL TELECOMUNICACOES LTDA LACNIC
Piece of
186.196.0.0/14: the rest of the block stayed with the seller
Inventory
No effect on LACNIC applicant inventory

LACNIC's transfer log records a transfer from TIM S.A. (LACNIC) to UNIVERSAL TELECOMUNICACOES LTDA (LACNIC) on 2026-09-09 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-09-09 11:00 UTC, TIM S.A. (LACNIC) to UNIVERSAL TELECOMUNICACOES LTDA (LACNIC); resources moved: 186.196.120.0/22 source · retrieved
  2. Before LACNIC delegated statistics 2026-09-08, before the change: allocated (dated 2010-03-29) source · retrieved
  3. After LACNIC delegated statistics 2026-09-09, after the change: allocated (dated 2010-03-29) source · retrieved
2026-09-09 LACNIC 186.196.67.0/24 Transfer log Intra-LACNIC transfer Confirmed
Transfer log
Transfer: TIM S.A. (LACNIC) to DIMENSIVA TECNOLOGIA LTDA (LACNIC)
From
TIM S.A. LACNIC
To
DIMENSIVA TECNOLOGIA LTDA LACNIC
Piece of
186.196.0.0/14: the rest of the block stayed with the seller
Inventory
No effect on LACNIC applicant inventory

LACNIC's transfer log records a transfer from TIM S.A. (LACNIC) to DIMENSIVA TECNOLOGIA LTDA (LACNIC) on 2026-09-09 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-09-09 11:00 UTC, TIM S.A. (LACNIC) to DIMENSIVA TECNOLOGIA LTDA (LACNIC); resources moved: 186.196.67.0/24 source · retrieved
  2. Before LACNIC delegated statistics 2026-09-08, before the change: allocated (dated 2010-03-29) source · retrieved
  3. After LACNIC delegated statistics 2026-09-09, after the change: allocated (dated 2010-03-29) source · retrieved

Found in LACNIC's statistics (1)

2026-09-09 LACNIC 200.23.143.0/24 − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
200.23.143.0/24 assigned on 2026-09-08, reserved on 2026-09-09
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-03-09. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it assigned (dated 2009-01-23) on 2026-09-08 and reserved on 2026-09-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC holds returned, revoked and reclaimed IPv4 space for 6 calendar months before reissuing it, so the estimated hold end is 2027-03-09. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 200.23.143.0/24 assigned on 2026-09-08, reserved on 2026-09-09 source · retrieved
  2. Before LACNIC delegated statistics 2026-09-08, before the change: assigned (dated 2009-01-23) source · retrieved
  3. After LACNIC delegated statistics 2026-09-09, after the change: reserved source · retrieved