rirtracker

IPv4 range · 512 addresses

200.23.134.0/23

Now

LACNIC statistics
Allocated (dated 2026-10-26) (BR), in the latest file
Registry
rdap.registro.br
Holder
H.A. DOS SANTOS SERVIÇO DE INTERNET 29767483000136
From
RDAP, looked up 2026-11-03 18:20 UTC

Latest change

+ Registered Apparent reissuance of previously removed resource

Reported
2026-10-26 (LACNIC)
Confidence
Strong inference
Inventory
Likely issued from LACNIC-controlled 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 LACNIC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
200.23.134.0/23 reserved on 2026-10-25, allocated on 2026-10-26
Inventory
Likely issued from LACNIC-controlled inventory

No transfer record matches. LACNIC's statistics show it reserved on 2026-10-25 and allocated (dated 2026-10-26) on 2026-10-26. The tracker saw this range released from hold on 2026-10-06 (200.23.134.0/23), so it appears to have been issued again from LACNIC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 200.23.134.0/23 reserved on 2026-10-25, allocated on 2026-10-26 source · retrieved
  2. Before LACNIC delegated statistics 2026-10-25, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2026-10-26, after the change: allocated (dated 2026-10-26) source · retrieved
2026-10-06 LACNIC Released Released from hold (LACNIC lists it as 'available') Strong inference
Statistics
200.23.134.0/23 reserved on 2026-10-05, available on 2026-10-06
Inventory
LACNIC's statistics now list it as 'available'; reissue not confirmed

LACNIC's statistics show it reserved on 2026-10-05 and available on 2026-10-06. LACNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-08-15, 417 days earlier. That is LACNIC's own label: whether and when it is reissued is not confirmed.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 200.23.134.0/23 reserved on 2026-10-05, available on 2026-10-06 source · retrieved
  2. Before LACNIC delegated statistics 2026-10-05, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2026-10-06, after the change: available source · retrieved
Classification history for this change (6 versions)
  1. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.2.0)
  2. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.0)
  3. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.0)
  4. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.1)
  5. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.2)
  6. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.4.0) current
2025-08-15 LACNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
200.23.134.0/23 assigned on 2025-08-14, reserved on 2025-08-15
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2026-02-15. 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 1999-06-09) on 2025-08-14 and reserved on 2025-08-15. 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 2026-02-15. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 200.23.134.0/23 assigned on 2025-08-14, reserved on 2025-08-15 source · retrieved
  2. Before LACNIC delegated statistics 2025-08-14, before the change: assigned (dated 1999-06-09) source · retrieved
  3. After LACNIC delegated statistics 2025-08-15, after the change: reserved source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current

Transfer records

No transfer log has a transfer of any part of this IPv4 range.

RDAP lookups

Looked upWhyRegistryHandleOrganizationStatusLast changed
After 7 days rdap.registro.br200.23.134.0/23H.A. DOS SANTOS SERVIÇO DE INTERNET 29767483000136active2026-10-26
After 24 hours rdap.registro.br200.23.134.0/23H.A. DOS SANTOS SERVIÇO DE INTERNET 29767483000136active2026-10-26
First seen rdap.registro.br200.23.134.0/23H.A. DOS SANTOS SERVIÇO DE INTERNET 29767483000136active2026-10-26

Organization-level details only; contact details are never kept. RDAP shows the registration when it was looked up, not in the past.

This page as data: ip/200.23.134.0-200.23.135.255.json