rirtracker

IPv4 range · 4,096 addresses

202.5.16.0/20

Now

ARIN statistics
Allocated (dated 2016-06-20) (US), in the latest file
Registry
ARIN
Holder
HOSTU-4
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer out of APNIC

Reported
2016-06-21 (APNIC)
Confidence
Confirmed
Inventory
Transferred out of APNIC administration; not offered to APNIC applicants

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.

2016-06-21 APNIC Transfer log Inter-RIR transfer out of APNIC Confirmed
Transfer log
Transfer: CABLE51 (APNIC) to HOSTU-4 (ARIN)
From
CABLE51 APNIC
To
HOSTU-4 ARIN
Same transfer
ARIN recorded it too: ARIN, 2016-06-20.
Inventory
Transferred out of APNIC administration; not offered to APNIC applicants

APNIC's transfer log records a transfer from CABLE51 (APNIC) to HOSTU-4 (ARIN) on 2016-06-20 22:38 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2016-06-20 22:38 UTC, CABLE51 (APNIC) to HOSTU-4 (ARIN); resources moved: 103.28.68.0/22, 202.5.16.0/20 source · retrieved
  2. Before APNIC delegated statistics 2016-06-21, before the change: allocated (dated 2011-04-05) source · retrieved
  3. After APNIC delegated statistics 2016-06-22, after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.4.0) current
2016-06-20 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 202.5.16.0-202.5.31.255
From
CABLE51-PH/APNIC APNIC
To
HostUS ARIN
Same transfer
Also a change at APNIC, the sending registry: APNIC, 2016-06-21. Lists that cover every registry show it there.
Inventory
Transferred into ARIN administration; not a new issuance

ARIN's transfer log records a transfer from CABLE51-PH/APNIC (APNIC) to HostUS (ARIN) on 2016-06-20 21:07 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2016-06-20: "Add 202.5.16.0-202.5.31.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2016-06-20 21:07 UTC, CABLE51-PH/APNIC (APNIC) to HostUS (ARIN); resources moved: 202.5.16.0/20 source · retrieved
  3. Before ARIN delegated statistics 2016-06-19 (produced 2016-06-19T05:04:13+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2016-06-21 (produced 2016-06-21T05:04:10+00:00), after the report: allocated (dated 2016-06-20) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into ARIN, confirmed (classifier 1.4.0) current
2015-10-22 APNIC + Registered Restored to the same holder Strong inference
Statistics
202.5.16.0/20 reserved on 2015-10-22, allocated on 2015-10-23
Inventory
No effect on APNIC applicant inventory

No transfer record matches. APNIC's statistics show it reserved on 2015-10-22 and allocated (dated 2011-04-05) on 2015-10-23. The tracker saw it removed from registration on 2015-07-01 (113 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: 202.5.16.0/20 reserved on 2015-10-22, allocated on 2015-10-23 source · retrieved
  2. Before APNIC delegated statistics 2015-10-22, before the change: reserved source · retrieved
  3. After APNIC delegated statistics 2015-10-23, after the change: allocated (dated 2011-04-05) 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
2015-07-01 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
202.5.16.0/20 allocated on 2015-07-01, reserved on 2015-07-02
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2016-07-01. 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 2011-04-05) on 2015-07-01 and reserved on 2015-07-02. 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 2016-07-01. 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: 202.5.16.0/20 allocated on 2015-07-01, reserved on 2015-07-02 source · retrieved
  2. Before APNIC delegated statistics 2015-07-01, before the change: allocated (dated 2011-04-05) source · retrieved
  3. After APNIC delegated statistics 2015-07-02, 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
2011-04-05 APNIC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
202.5.16.0/20 available on 2011-04-05, allocated on 2011-04-06
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2011-04-05 and allocated (dated 2011-04-05) on 2011-04-06. The tracker saw this range removed from registration on 2009-12-17 (202.5.16.0/20), 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: 202.5.16.0/20 available on 2011-04-05, allocated on 2011-04-06 source · retrieved
  2. Before APNIC delegated statistics 2011-04-05, before the change: available source · retrieved
  3. After APNIC delegated statistics 2011-04-06, after the change: allocated (dated 2011-04-05) 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
2009-12-17 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Observed only
Statistics
202.5.16.0/20 allocated on 2009-12-17, not listed on 2009-12-18
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 2001-11-23) on 2009-12-17 and not listed on 2009-12-18. Being gone from APNIC's statistics entirely can also mean it moved to another registry. 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: 202.5.16.0/20 allocated on 2009-12-17, not listed on 2009-12-18 source · retrieved
  2. Before APNIC delegated statistics 2009-12-17, before the change: allocated (dated 2001-11-23) source · retrieved
  3. After APNIC delegated statistics 2009-12-18, after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.4.0) current

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
APNICResource transfer202.5.16.0/20 CABLE51 APNICHOSTU-4 ARIN
ARINResource transfer202.5.16.0/20 CABLE51-PH/APNIC APNICHostUS ARIN

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/202.5.16.0-202.5.31.255.json