rirtracker

IPv6 range · 2,417,851,639,229,258,349,412,352 addresses

2001:7fc::/47

Now

RIPE NCC statistics
Assigned (dated 2026-07-13), available (BE), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

Released Released from hold (the RIPE NCC lists it as 'available')

Reported
2022-07-03 (RIPE NCC)
Confidence
Observed only
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

Hold

Removed
2022-01-04 (RIPE NCC)
Estimated hold end
2022-07-03 (from the RIPE NCC's published rule; or later while it's still routed)
Released from hold
2022-07-03
Now
Possible reissue candidate; not confirmed available.

Timeline (8)

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.

2022-07-03 RIPE NCC Released Released from hold (the RIPE NCC lists it as 'available') Observed only
Statistics
2001:7fc::/47 reserved on 2022-07-02, available on 2022-07-03
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

The RIPE NCC's statistics show it reserved on 2022-07-02 and available on 2022-07-03. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2022-01-04, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2022-07-04: Added 2001:7fc::/48), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:7fc::/47 reserved on 2022-07-02, available on 2022-07-03 source · retrieved
  2. Before RIPE NCC delegated statistics 2022-07-02 (produced 2022-07-02T21:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2022-07-03 (produced 2022-07-03T21:59:59+00:00), after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Released from hold (the RIPE NCC lists it as 'available'), observed only (classifier 1.3.0)
  2. : Released from hold (the RIPE NCC lists it as 'available'), observed only (classifier 1.3.1)
  3. : Released from hold (the RIPE NCC lists it as 'available'), observed only (classifier 1.3.2)
  4. : Released from hold (the RIPE NCC lists it as 'available'), observed only (classifier 1.4.0) current
2022-01-04 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
2001:7fc::/47 assigned on 2022-01-03, reserved on 2022-01-04
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2022-07-03. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2021-01-04) on 2022-01-03 and reserved on 2022-01-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2022-07-03. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:7fc::/47 assigned on 2022-01-03, reserved on 2022-01-04 source · retrieved
  2. Before RIPE NCC delegated statistics 2022-01-03 (produced 2022-01-03T22:59:00+00:00), before the change: assigned (dated 2021-01-04) source · retrieved
  3. After RIPE NCC delegated statistics 2022-01-04 (produced 2022-01-04T22:59:00+00:00), 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
2021-01-04 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
2001:7fc::/47 available on 2021-01-03, assigned on 2021-01-04
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2021-01-03 and assigned (dated 2021-01-04) on 2021-01-04. The tracker saw this range removed from registration on 2020-08-10 (2001:7fc::/48), so it appears to have been issued again from the RIPE NCC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:7fc::/47 available on 2021-01-03, assigned on 2021-01-04 source · retrieved
  2. Before RIPE NCC delegated statistics 2021-01-03 (produced 2021-01-03T22:59:00+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2021-01-04 (produced 2021-01-04T22:59:00+00:00), after the change: assigned (dated 2021-01-04) 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
2018-03-16 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
2001:7fc::/47 assigned on 2018-03-15, reserved on 2018-03-16
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2018-09-12. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2017-11-02) on 2018-03-15 and reserved on 2018-03-16. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2018-09-12. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:7fc::/47 assigned on 2018-03-15, reserved on 2018-03-16 source · retrieved
  2. Before RIPE NCC delegated statistics 2018-03-15 (produced 2018-03-15T22:59:59+00:00), before the change: assigned (dated 2017-11-02) source · retrieved
  3. After RIPE NCC delegated statistics 2018-03-16 (produced 2018-03-16T22:59:59+00:00), 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
2017-11-02 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
2001:7fc::/47 available on 2017-11-01, assigned on 2017-11-02
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2017-11-01 and assigned (dated 2017-11-02) on 2017-11-02. The tracker saw this range removed from registration on 2017-02-22 (2001:7fc::/47), so it appears to have been issued again from the RIPE NCC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:7fc::/47 available on 2017-11-01, assigned on 2017-11-02 source · retrieved
  2. Before RIPE NCC delegated statistics 2017-11-01 (produced 2017-11-01T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2017-11-02 (produced 2017-11-02T22:59:59+00:00), after the change: assigned (dated 2017-11-02) 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
2017-08-21 RIPE NCC Released Released from hold (the RIPE NCC lists it as 'available') Strong inference
Statistics
2001:7fc::/47 reserved on 2017-08-20, available on 2017-08-21
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

The RIPE NCC's statistics show it reserved on 2017-08-20 and available on 2017-08-21. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2017-02-22, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:7fc::/47 reserved on 2017-08-20, available on 2017-08-21 source · retrieved
  2. Before RIPE NCC delegated statistics 2017-08-20 (produced 2017-08-20T21:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2017-08-21 (produced 2017-08-21T21:59:59+00:00), after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.0)
  2. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.1)
  3. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.2)
  4. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.4.0) current
2017-02-22 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
2001:7fc::/47 assigned on 2017-02-21, reserved on 2017-02-22
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2017-08-21. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2016-02-22) on 2017-02-21 and reserved on 2017-02-22. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2017-08-21. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:7fc::/47 assigned on 2017-02-21, reserved on 2017-02-22 source · retrieved
  2. Before RIPE NCC delegated statistics 2017-02-21 (produced 2017-02-21T22:59:59+00:00), before the change: assigned (dated 2016-02-22) source · retrieved
  3. After RIPE NCC delegated statistics 2017-02-22 (produced 2017-02-22T22:59:59+00:00), 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
2016-02-22 RIPE NCC + Registered Apparent new issuance Strong inference
Statistics
2001:7fc::/47 available on 2016-02-21, assigned on 2016-02-22
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2016-02-21 and assigned (dated 2016-02-22) on 2016-02-22. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:7fc::/47 available on 2016-02-21, assigned on 2016-02-22 source · retrieved
  2. Before RIPE NCC delegated statistics 2016-02-21 (produced 2016-02-21T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2016-02-22 (produced 2016-02-22T22:59:59+00:00), after the change: assigned (dated 2016-02-22) 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-09-05RIPE NCC2001:7fc::/48ReleasedHold released
2026-07-13RIPE NCC2001:7fc:1::/48+ RegisteredApparent reissuance
2026-06-29RIPE NCC2001:7fc:1::/48ReleasedHold released
2026-03-09RIPE NCC2001:7fc::/48− DeregisteredRemoved
2026-02-16RIPE NCC2001:7fc::/48+ RegisteredApparent reissuance
2026-02-09RIPE NCC2001:7fc::/48ReleasedHold released
2025-12-31RIPE NCC2001:7fc:1::/48− DeregisteredRemoved
2025-12-15RIPE NCC2001:7fc:1::/48+ RegisteredApparent reissuance
2025-08-13RIPE NCC2001:7fc::/48− DeregisteredRemoved
2025-08-07RIPE NCC2001:7fc::/48+ RegisteredApparent reissuance
2025-03-17RIPE NCC2001:7fc:1::/48ReleasedHold released
2025-03-10RIPE NCC2001:7fc:1::/48− DeregisteredRemoved
2025-02-20RIPE NCC2001:7fc:1::/48+ RegisteredApparent reissuance
2024-11-18RIPE NCC2001:7fc::/48− DeregisteredRemoved
2024-10-10RIPE NCC2001:7fc::/48+ RegisteredApparent reissuance
2023-02-15RIPE NCC2001:7fc:1::/48ReleasedHold released
2022-09-05RIPE NCC2001:7fc::/48− DeregisteredRemoved
2022-08-18RIPE NCC2001:7fc:1::/48− DeregisteredRemoved
2022-08-02RIPE NCC2001:7fc:1::/48+ RegisteredApparent reissuance
2022-07-04RIPE NCC2001:7fc::/48+ RegisteredApparent reissuance
2020-08-10RIPE NCC2001:7fc::/48− DeregisteredRemoved
2020-08-06RIPE NCC2001:7fc::/48+ RegisteredApparent reissuance
2019-12-30RIPE NCC2001:7fc::/46− DeregisteredRemoved
2019-07-30RIPE NCC2001:7fc::/46+ RegisteredApparent reissuance
2019-04-23RIPE NCC2001:7fc::/48− DeregisteredRemoved
2019-04-05RIPE NCC2001:7fc::/48+ RegisteredApparent reissuance
2019-03-04RIPE NCC2001:7fc::/48− DeregisteredRemoved
2019-03-01RIPE NCC2001:7fc::/48+ RegisteredApparent reissuance
2018-08-27RIPE NCC2001:7fc::/48− DeregisteredRemoved
2018-08-27RIPE NCC2001:7fc:1::/48− DeregisteredRemoved
2018-08-07RIPE NCC2001:7fc:1::/48+ RegisteredApparent reissuance
2018-07-23RIPE NCC2001:7fc::/48+ RegisteredApparent reissuance

Transfer records

No transfer log has a transfer of any part of this IPv6 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/2001.7fc..-2001.7fc.1.ffff.ffff.ffff.ffff.ffff.json