rirtracker

IPv4 range · 1,024 addresses

91.106.220.0/22

Now

ARIN statistics
Allocated (dated 2021-06-28) (US), in the latest file
Registry
ARIN
Holder
Crusoe Energy Systems Inc.
From
ARIN's latest statistics and the latest transfer record

Latest change

+ Add Inter-RIR transfer into ARIN

Reported
2021-06-28 (ARIN)
Confidence
Confirmed
Inventory
Transferred into ARIN administration; not a new issuance

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.

2021-06-28 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 91.106.220.0-91.106.223.255
From
BPN LT, UAB RIPE NCC
To
Crusoe Energy Systems Inc. ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2021-06-28. 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 BPN LT, UAB (RIPE NCC) to Crusoe Energy Systems Inc. (ARIN) on 2021-06-28 14:27 UTC: it came to ARIN from the RIPE NCC. 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 2021-06-28: "Add 91.106.220.0-91.106.223.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2021-06-28 14:27 UTC, BPN LT, UAB (RIPE NCC) to Crusoe Energy Systems Inc. (ARIN); resources moved: 91.106.220.0/22 source · retrieved
  3. Before ARIN delegated statistics 2021-06-27 (produced 2021-06-27T14:00:13+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2021-06-29 (produced 2021-06-29T14:00:13+00:00), after the report: allocated (dated 2021-06-28) 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
2021-06-28 RIPE NCC Transfer log Inter-RIR transfer out of the RIPE NCC Confirmed
Transfer log
Transfer: BPN LT, UAB (RIPE NCC) to (no name) (ARIN)
From
BPN LT, UAB RIPE NCC
To
(no name given) ARIN
Same transfer
ARIN recorded it too: ARIN, 2021-06-28.
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

The RIPE NCC's transfer log records a transfer from BPN LT, UAB (RIPE NCC) to an unnamed organization (ARIN) on 2021-06-28 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2021-06-28 19:00 UTC, BPN LT, UAB (RIPE NCC) to (no name) (ARIN); resources moved: 91.106.220.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2021-06-27 (produced 2021-06-27T21:59:00+00:00), before the change: allocated (dated 2019-06-13) source · retrieved
  3. After RIPE NCC delegated statistics 2021-06-28 (produced 2021-06-28T21:59:00+00:00), after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.4.0) current
2019-06-13 RIPE NCC + Registered Apparent reissuance of previously removed resource Observed only
Statistics
91.106.220.0/22 available on 2019-06-12, allocated on 2019-06-13
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2019-06-12 and allocated (dated 2019-06-13) on 2019-06-13. The tracker saw this range released from hold on 2019-06-12 (91.106.220.0/22), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2019-06-12: Released 91.106.220.0/22), 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: 91.106.220.0/22 available on 2019-06-12, allocated on 2019-06-13 source · retrieved
  2. Before RIPE NCC delegated statistics 2019-06-12 (produced 2019-06-12T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2019-06-13 (produced 2019-06-13T21:59:59+00:00), after the change: allocated (dated 2019-06-13) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, observed only (classifier 1.4.0) current
2019-06-12 RIPE NCC Released Released from hold (the RIPE NCC lists it as 'available') Observed only
Statistics
91.106.220.0/22 reserved on 2019-06-11, available on 2019-06-12
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

The RIPE NCC's statistics show it reserved on 2019-06-11 and available on 2019-06-12. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2018-12-14, 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 (2019-06-13: Added 91.106.220.0/22), 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: 91.106.220.0/22 reserved on 2019-06-11, available on 2019-06-12 source · retrieved
  2. Before RIPE NCC delegated statistics 2019-06-11 (produced 2019-06-11T21:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2019-06-12 (produced 2019-06-12T21:59:59+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
2018-12-14 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
91.106.220.0/22 allocated on 2018-12-13, reserved on 2018-12-14
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2019-06-12. 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 allocated (dated 2018-06-25) on 2018-12-13 and reserved on 2018-12-14. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv4 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2019-06-12. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 91.106.220.0/22 allocated on 2018-12-13, reserved on 2018-12-14 source · retrieved
  2. Before RIPE NCC delegated statistics 2018-12-13 (produced 2018-12-13T22:59:59+00:00), before the change: allocated (dated 2018-06-25) source · retrieved
  3. After RIPE NCC delegated statistics 2018-12-14 (produced 2018-12-14T22:59:59+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
2018-06-25 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
91.106.220.0/22 available on 2018-06-24, allocated on 2018-06-25
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2018-06-24 and allocated (dated 2018-06-25) on 2018-06-25. The tracker saw this range released from hold on 2017-06-29 (91.106.216.0/21), 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: 91.106.220.0/22 available on 2018-06-24, allocated on 2018-06-25 source · retrieved
  2. Before RIPE NCC delegated statistics 2018-06-24 (produced 2018-06-24T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2018-06-25 (produced 2018-06-25T21:59:59+00:00), after the change: allocated (dated 2018-06-25) 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2017-06-29RIPE NCC91.106.216.0/21ReleasedHold released
2016-06-29RIPE NCC91.106.216.0/21− DeregisteredRemoved
2012-06-25RIPE NCC91.106.216.0/21+ RegisteredApparent new issuance
2012-06-14RIPE NCC91.104.0.0 - 91.109.255.255ReleasedHold released

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer91.106.220.0/22 BPN LT, UAB RIPE NCC(no name given) ARIN
ARINResource transfer91.106.220.0/22 BPN LT, UAB RIPE NCCCrusoe Energy Systems Inc. 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/91.106.220.0-91.106.223.255.json