rirtracker

IPv4 range · 1,024 addresses

103.225.228.0/22

Now

APNIC statistics
Allocated (dated 2014-02-14) (AU), in the latest file
Registry
APNIC
Holder
PENTANET LIMITED
From
APNIC's latest statistics and the latest transfer record

Latest change

Transfer log Intra-APNIC transfer

Reported
2021-11-08 (APNIC)
Confidence
Confirmed
Inventory
No effect on APNIC applicant 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.

2021-11-08 APNIC Transfer log Intra-APNIC transfer Confirmed
Transfer log
Transfer: Md. Taskin Mahmood (APNIC) to PENTANET LIMITED (APNIC)
From
Md. Taskin Mahmood APNIC
To
PENTANET LIMITED APNIC
Inventory
No effect on APNIC applicant inventory

APNIC's transfer log records a transfer from Md. Taskin Mahmood (APNIC) to PENTANET LIMITED (APNIC) on 2021-11-08 00:14 UTC. The registration changed hands; it is not a new allocation from APNIC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2021-11-08 00:14 UTC, Md. Taskin Mahmood (APNIC) to PENTANET LIMITED (APNIC); resources moved: 103.225.228.0/22 source · retrieved
  2. Before APNIC delegated statistics 2021-11-08, before the change: allocated (dated 2014-02-14) source · retrieved
  3. After APNIC delegated statistics 2021-11-09, after the change: allocated (dated 2014-02-14) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-APNIC transfer, confirmed (classifier 1.3.0)
  2. : Intra-APNIC transfer, confirmed (classifier 1.3.1)
  3. : Intra-APNIC transfer, confirmed (classifier 1.3.2)
  4. : Intra-APNIC transfer, confirmed (classifier 1.4.0) current
2021-08-10 APNIC + Registered Restored to the same holder Strong inference
Statistics
103.225.228.0/22 reserved on 2021-08-10, allocated on 2021-08-11
Inventory
No effect on APNIC applicant inventory

No transfer record matches. APNIC's statistics show it reserved on 2021-08-10 and allocated (dated 2014-02-14) on 2021-08-11. The tracker saw it removed from registration on 2021-07-15 (26 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: 103.225.228.0/22 reserved on 2021-08-10, allocated on 2021-08-11 source · retrieved
  2. Before APNIC delegated statistics 2021-08-10, before the change: reserved source · retrieved
  3. After APNIC delegated statistics 2021-08-11, after the change: allocated (dated 2014-02-14) 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
2021-07-15 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
103.225.228.0/22 allocated on 2021-07-15, reserved on 2021-07-16
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2022-07-15. 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 2014-02-14) on 2021-07-15 and reserved on 2021-07-16. 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 2022-07-15. 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: 103.225.228.0/22 allocated on 2021-07-15, reserved on 2021-07-16 source · retrieved
  2. Before APNIC delegated statistics 2021-07-15, before the change: allocated (dated 2014-02-14) source · retrieved
  3. After APNIC delegated statistics 2021-07-16, 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
2016-05-24 APNIC + Registered Restored to the same holder Strong inference
Statistics
103.225.228.0/22 reserved on 2016-05-24, allocated on 2016-05-25
Inventory
No effect on APNIC applicant inventory

No transfer record matches. APNIC's statistics show it reserved on 2016-05-24 and allocated (dated 2014-02-14) on 2016-05-25. The tracker saw it removed from registration on 2016-05-16 (8 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: 103.225.228.0/22 reserved on 2016-05-24, allocated on 2016-05-25 source · retrieved
  2. Before APNIC delegated statistics 2016-05-24, before the change: reserved source · retrieved
  3. After APNIC delegated statistics 2016-05-25, after the change: allocated (dated 2014-02-14) 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
2016-05-16 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
103.225.228.0/22 allocated on 2016-05-16, reserved on 2016-05-17
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2017-05-16. 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 2014-02-14) on 2016-05-16 and reserved on 2016-05-17. 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 2017-05-16. 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: 103.225.228.0/22 allocated on 2016-05-16, reserved on 2016-05-17 source · retrieved
  2. Before APNIC delegated statistics 2016-05-16, before the change: allocated (dated 2014-02-14) source · retrieved
  3. After APNIC delegated statistics 2016-05-17, 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
2014-02-14 APNIC + Registered Apparent new issuance Strong inference
Statistics
103.225.228.0/22 available on 2014-02-14, allocated on 2014-02-15
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2014-02-14 and allocated (dated 2014-02-14) on 2014-02-15. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 103.225.228.0/22 available on 2014-02-14, allocated on 2014-02-15 source · retrieved
  2. Before APNIC delegated statistics 2014-02-14, before the change: available source · retrieved
  3. After APNIC delegated statistics 2014-02-15, after the change: allocated (dated 2014-02-14) 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

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
APNICResource transfer103.225.228.0/22 Md. Taskin Mahmood APNICPENTANET LIMITED APNIC

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.

This page as data: ip/103.225.228.0-103.225.231.255.json