rirtracker

IPv6 range · 1,208,925,819,614,629,174,706,176 addresses

2620:42:6000::/48

Now

ARIN statistics
Allocated (dated 2025-10-20) (US), in the latest file
Registry
ARIN
Holder
Core Business Technologies
From
ARIN's latest statistics and the latest transfer record

Latest change

+ Add Restored to the same holder

Reported
2025-10-20 (ARIN)
Confidence
Strong inference
Inventory
No effect on ARIN applicant inventory

Timeline (5)

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.

2025-10-20 ARIN + Add Restored to the same holder Strong inference
ARIN-Issued
Add 2620:42:6000::-2620:42:6000:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
No effect on ARIN applicant inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-10-19 and allocated (dated 2025-10-20) on 2025-10-21. The tracker saw it removed from registration on 2025-07-07 (105 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. ARIN-Issued ARIN-Issued report for 2025-10-20: "Add 2620:42:6000::-2620:42:6000:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-10-19 (produced 2025-10-19T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-21 (produced 2025-10-21T13:00:48+00:00), after the report: allocated (dated 2025-10-20) 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
2025-10-20 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove 2620:42:6000::-2620:42:6000:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2025-10-19 and allocated (dated 2025-10-20) on 2025-10-21. ARIN removed its own pool record for this range as part of issuing it: the same report adds 2620:42:6000::-2620:42:6000:FFFF:FFFF:FFFF:FFFF:FFFF. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2025-10-20: "Remove 2620:42:6000::-2620:42:6000:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-10-19 (produced 2025-10-19T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-21 (produced 2025-10-21T13:00:48+00:00), after the report: allocated (dated 2025-10-20) source · retrieved
Classification history for this change (4 versions)
  1. : Change to ARIN's own pool record, strong inference (classifier 1.3.0)
  2. : Change to ARIN's own pool record, strong inference (classifier 1.3.1)
  3. : Change to ARIN's own pool record, strong inference (classifier 1.3.2)
  4. : Change to ARIN's own pool record, strong inference (classifier 1.4.0) current
2025-07-07 ARIN Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2026-01-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2018-02-12) on 2025-07-06 and reserved on 2025-07-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 space for 6 calendar months before reissuing it, so the estimated hold end is 2026-01-07. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2620:42:6000::/48 allocated on 2025-07-07, reserved on 2025-07-08 source · retrieved
  2. Before ARIN delegated statistics 2025-07-06 (produced 2025-07-06T13:01:13+00:00), before the report: allocated (dated 2018-02-12) source · retrieved
  3. After ARIN delegated statistics 2025-07-08 (produced 2025-07-08T13:01:12+00:00), after the report: 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
2022-10-26 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: eGov Strategies LLC (ARIN) to Core Business Technologies (ARIN)
From
eGov Strategies LLC ARIN
To
Core Business Technologies ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from eGov Strategies LLC (ARIN) to Core Business Technologies (ARIN) on 2022-10-26 19:19 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2022-10-26 19:19 UTC, eGov Strategies LLC (ARIN) to Core Business Technologies (ARIN); resources moved: 2620:42:6000::/48 source · retrieved
  2. Before ARIN delegated statistics 2022-10-25 (produced 2022-10-25T13:00:10+00:00), before the report: allocated (dated 2018-02-12) source · retrieved
  3. After ARIN delegated statistics 2022-10-27 (produced 2022-10-27T13:00:09+00:00), after the report: allocated (dated 2018-02-12) source · retrieved
2018-02-12 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2620:42:6000::-2620:42:6000:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2018-02-11 and assigned (dated 2018-02-12) on 2018-02-13. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2018-02-12: "Add 2620:42:6000::-2620:42:6000:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2018-02-11 (produced 2018-02-11T06:09:59+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2018-02-13 (produced 2018-02-13T06:10:10+00:00), after the report: assigned (dated 2018-02-12) 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
ARINMerger acquisition2620:42:6000::/48 eGov Strategies LLC ARINCore Business Technologies ARIN

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv6 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/2620.42.6000..-2620.42.6000.ffff.ffff.ffff.ffff.ffff.json