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.
LACNIC's transfer log records a transfer from Multnet Telecom LTDA (LACNIC) to Azevendo Informatica Suprimentos LTDA (LACNIC) on 2026-08-24 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2026-08-24 11:00 UTC, Multnet Telecom LTDA (LACNIC) to Azevendo Informatica Suprimentos LTDA (LACNIC); resources moved: 179.49.140.0/22source · retrieved
BeforeLACNIC delegated statistics 2026-08-23, before the change: allocated (dated 2020-08-13)source · retrieved
AfterLACNIC delegated statistics 2026-08-24, after the change: allocated (dated 2020-08-13)source · retrieved
Classification history for this change (5 versions)
: Intra-LACNIC transfer, confirmed (classifier 1.4.0) current
2025-03-13LACNIC+ RegisteredRestored to the same holderStrong inference
Statistics
179.49.140.0/22 reserved on 2025-03-12, allocated on 2025-03-13
Inventory
No effect on LACNIC applicant inventory
No transfer record matches. LACNIC's statistics show it reserved on 2025-03-12 and allocated (dated 2020-08-13) on 2025-03-13. The tracker saw it removed from registration on 2025-03-11 (2 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing LACNIC's daily statistics: 179.49.140.0/22 reserved on 2025-03-12, allocated on 2025-03-13source · retrieved
BeforeLACNIC delegated statistics 2025-03-12, before the change: reservedsource · retrieved
AfterLACNIC delegated statistics 2025-03-13, after the change: allocated (dated 2020-08-13)source · retrieved
Classification history for this change (4 versions)
: Restored to the same holder, strong inference (classifier 1.3.0)
: Restored to the same holder, strong inference (classifier 1.3.1)
: Restored to the same holder, strong inference (classifier 1.3.2)
: Restored to the same holder, strong inference (classifier 1.4.0) current
2025-03-11LACNIC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
179.49.140.0/22 allocated on 2025-03-10, reserved on 2025-03-11
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2025-09-11. 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 allocated (dated 2020-08-13) on 2025-03-10 and reserved on 2025-03-11. 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 2025-09-11. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing LACNIC's daily statistics: 179.49.140.0/22 allocated on 2025-03-10, reserved on 2025-03-11source · retrieved
BeforeLACNIC delegated statistics 2025-03-10, before the change: allocated (dated 2020-08-13)source · retrieved
AfterLACNIC delegated statistics 2025-03-11, after the change: reservedsource · retrieved
Classification history for this change (4 versions)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2020-08-13LACNIC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
179.49.140.0/22 reserved on 2020-08-12, allocated on 2020-08-13
Inventory
Likely issued from LACNIC-controlled inventory
No transfer record matches. LACNIC's statistics show it reserved on 2020-08-12 and allocated (dated 2020-08-13) on 2020-08-13. The tracker saw this range released from hold on 2020-03-23 (179.49.128.0/17), so it appears to have been issued again from LACNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing LACNIC's daily statistics: 179.49.140.0/22 reserved on 2020-08-12, allocated on 2020-08-13source · retrieved
BeforeLACNIC delegated statistics 2020-08-12, before the change: reservedsource · retrieved
AfterLACNIC delegated statistics 2020-08-13, after the change: allocated (dated 2020-08-13)source · retrieved
Classification history for this change (4 versions)
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.