rirtracker

IPv4 range · 1,024 addresses

203.189.116.0/22

Now

APNIC statistics
Allocated (dated 2019-04-17) (PH), in the latest file
Registry
APNIC
Holder
Not looked up
From
APNIC's latest statistics

Latest change

+ Registered Apparent reissuance of previously removed resource

Reported
2019-04-17 (APNIC)
Confidence
Strong inference
Inventory
Likely issued from APNIC-controlled inventory

Timeline (6)

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.

2019-04-17 APNIC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
203.189.116.0/22 available on 2019-04-17, allocated on 2019-04-18
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2019-04-17 and allocated (dated 2019-04-17) on 2019-04-18. The tracker saw this range released from hold on 2019-04-03 (203.189.116.0/22), so it appears to have been issued again from APNIC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 203.189.116.0/22 available on 2019-04-17, allocated on 2019-04-18 source · retrieved
  2. Before APNIC delegated statistics 2019-04-17, before the change: available source · retrieved
  3. After APNIC delegated statistics 2019-04-18, after the change: allocated (dated 2019-04-17) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2019-04-03 APNIC Released Released from hold (APNIC lists it as 'available') Strong inference
Statistics
203.189.116.0/22 reserved on 2019-04-03, available on 2019-04-04
Inventory
APNIC's statistics now list it as 'available'; reissue not confirmed

APNIC's statistics show it reserved on 2019-04-03 and available on 2019-04-04. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2017-05-03, 700 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 203.189.116.0/22 reserved on 2019-04-03, available on 2019-04-04 source · retrieved
  2. Before APNIC delegated statistics 2019-04-03, before the change: reserved source · retrieved
  3. After APNIC delegated statistics 2019-04-04, after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.3.0)
  2. : Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.3.1)
  3. : Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.3.2)
  4. : Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.4.0) current
2017-05-03 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
203.189.116.0/22 allocated on 2017-05-03, reserved on 2017-05-04
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2018-05-03. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2009-01-13) on 2017-05-03 and reserved on 2017-05-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned IPv4 space a year after the removal or later since 2014, so the tracker estimates the hold ends on 2018-05-03. That is what APNIC has done, not a rule it states. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 203.189.116.0/22 allocated on 2017-05-03, reserved on 2017-05-04 source · retrieved
  2. Before APNIC delegated statistics 2017-05-03, before the change: allocated (dated 2009-01-13) source · retrieved
  3. After APNIC delegated statistics 2017-05-04, 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
2015-09-07 APNIC + Registered Restored to the same holder Strong inference
Statistics
203.189.116.0/22 reserved on 2015-09-07, allocated on 2015-09-08
Inventory
No effect on APNIC applicant inventory

No transfer record matches. APNIC's statistics show it reserved on 2015-09-07 and allocated (dated 2009-01-13) on 2015-09-08. The tracker saw it removed from registration on 2014-04-23 (502 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,
  1. Statistics Found by comparing APNIC's daily statistics: 203.189.116.0/22 reserved on 2015-09-07, allocated on 2015-09-08 source · retrieved
  2. Before APNIC delegated statistics 2015-09-07, before the change: reserved source · retrieved
  3. After APNIC delegated statistics 2015-09-08, after the change: allocated (dated 2009-01-13) source · retrieved
Classification history for this change (4 versions)
  1. : Restored to the same holder, strong inference (classifier 1.3.0)
  2. : Restored to the same holder, strong inference (classifier 1.3.1)
  3. : Restored to the same holder, strong inference (classifier 1.3.2)
  4. : Restored to the same holder, strong inference (classifier 1.4.0) current
2014-04-23 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
203.189.116.0/22 allocated on 2014-04-23, reserved on 2014-04-24
Inventory
Possible future reissue candidate after hold

Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2009-01-13) on 2014-04-23 and reserved on 2014-04-24. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, and its statistics show a steady one (a year) only for removals from 2014-07-01 on; this one came earlier, so the tracker gives no estimate. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 203.189.116.0/22 allocated on 2014-04-23, reserved on 2014-04-24 source · retrieved
  2. Before APNIC delegated statistics 2014-04-23, before the change: allocated (dated 2009-01-13) source · retrieved
  3. After APNIC delegated statistics 2014-04-24, 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
2009-01-14 APNIC + Registered Unresolved change Observed only
Statistics
203.189.116.0/22 not listed on 2009-01-12, allocated on 2009-01-15
Inventory
Inventory effect unknown

No transfer record matches. APNIC's statistics show it not listed on 2009-01-12 and allocated (dated 2009-01-13) on 2009-01-15. It wasn't in APNIC's statistics before, so it wasn't APNIC's unissued inventory; it may have come from another registry in a transfer not yet in the log.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 203.189.116.0/22 not listed on 2009-01-12, allocated on 2009-01-15 source · retrieved
  2. Before APNIC delegated statistics 2009-01-12, before the change: not listed source · retrieved
  3. After APNIC delegated statistics 2009-01-15, after the change: allocated (dated 2009-01-13) source · retrieved
Classification history for this change (4 versions)
  1. : Unresolved change, observed only (classifier 1.3.0)
  2. : Unresolved change, observed only (classifier 1.3.1)
  3. : Unresolved change, observed only (classifier 1.3.2)
  4. : Unresolved change, observed only (classifier 1.4.0) current

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/203.189.116.0-203.189.119.255.json