rirtracker

IPv4 range · 2,048 addresses

186.208.88.0/21

Now

LACNIC statistics
Allocated (dated 2026-05-25), allocated (dated 2026-07-02) (BR), in the latest file
Registry
LACNIC
Holder
Not looked up
From
LACNIC's latest statistics

Latest change

Released Released from hold (LACNIC lists it as 'available')

Reported
2026-05-11 (LACNIC)
Confidence
Strong inference
Inventory
LACNIC's statistics now list it as 'available'; reissue not confirmed

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.

2026-05-11 LACNIC Released Released from hold (LACNIC lists it as 'available') Strong inference
Statistics
186.208.88.0/21 reserved on 2026-05-10, available on 2026-05-11
Inventory
LACNIC's statistics now list it as 'available'; reissue not confirmed

LACNIC's statistics show it reserved on 2026-05-10 and available on 2026-05-11. LACNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-11-11, 181 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: 186.208.88.0/21 reserved on 2026-05-10, available on 2026-05-11 source · retrieved
  2. Before LACNIC delegated statistics 2026-05-10, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2026-05-11, after the change: available source · retrieved
Classification history for this change (5 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 1.3.1)
  4. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.2)
  5. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.4.0) current
2025-11-11 LACNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
186.208.88.0/21 assigned on 2025-11-10, reserved on 2025-11-11
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2026-05-11. 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 2013-05-28) on 2025-11-10 and reserved on 2025-11-11. 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 2026-05-11. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 186.208.88.0/21 assigned on 2025-11-10, reserved on 2025-11-11 source · retrieved
  2. Before LACNIC delegated statistics 2025-11-10, before the change: assigned (dated 2013-05-28) source · retrieved
  3. After LACNIC delegated statistics 2025-11-11, 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
2013-05-28 LACNIC + Registered Apparent new issuance Strong inference
Statistics
186.208.88.0/21 available on 2013-05-27, assigned on 2013-05-28
Inventory
Likely issued from LACNIC-controlled inventory

No transfer record matches. LACNIC's statistics show it available on 2013-05-27 and assigned (dated 2013-05-28) on 2013-05-28. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 186.208.88.0/21 available on 2013-05-27, assigned on 2013-05-28 source · retrieved
  2. Before LACNIC delegated statistics 2013-05-27, before the change: available source · retrieved
  3. After LACNIC delegated statistics 2013-05-28, after the change: assigned (dated 2013-05-28) 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-07-02LACNIC186.208.92.0/22+ RegisteredApparent reissuance
2026-05-25LACNIC186.208.88.0/22+ RegisteredApparent reissuance

Transfer records

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

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/186.208.88.0-186.208.95.255.json