rirtracker

IPv4 range · 1,024 addresses

185.5.128.0/22

Now

RIPE NCC statistics
Allocated (dated 2023-03-07) (CH, FR, GB, RO), in the latest file
Registry
RIPE NCC
Holder
CC Support Services Limited, SIA
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

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

Reported
2023-03-06 (RIPE NCC)
Confidence
Observed only
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

Timeline (4)

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.

2023-03-06 RIPE NCC Released Released from hold (the RIPE NCC lists it as 'available') Observed only
Statistics
185.5.128.0/22 reserved on 2023-03-05, available on 2023-03-06
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

The RIPE NCC's statistics show it reserved on 2023-03-05 and available on 2023-03-06. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2022-09-07, 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 (2023-03-07: Added 185.5.128.0/24; 2023-03-07: Added 185.5.129.0/24; 2023-03-07: Added 185.5.130.0/24), 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: 185.5.128.0/22 reserved on 2023-03-05, available on 2023-03-06 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-03-05 (produced 2023-03-05T22:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2023-03-06 (produced 2023-03-06T22:59:59+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
2022-09-07 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
185.5.128.0/22 allocated on 2022-09-06, reserved on 2022-09-07
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2023-03-06. 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 2012-10-03) on 2022-09-06 and reserved on 2022-09-07. 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 2023-03-06. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 185.5.128.0/22 allocated on 2022-09-06, reserved on 2022-09-07 source · retrieved
  2. Before RIPE NCC delegated statistics 2022-09-06 (produced 2022-09-06T21:59:59+00:00), before the change: allocated (dated 2012-10-03) source · retrieved
  3. After RIPE NCC delegated statistics 2022-09-07 (produced 2022-09-07T21:59:59+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
2020-01-31 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: SovTelCom OOO (RIPE NCC) to CC Support Services Limited, SIA (RIPE NCC)
From
SovTelCom OOO RIPE NCC
To
CC Support Services Limited, SIA RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from SovTelCom OOO (RIPE NCC) to CC Support Services Limited, SIA (RIPE NCC) on 2020-01-31 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2020-01-31 19:00 UTC, SovTelCom OOO (RIPE NCC) to CC Support Services Limited, SIA (RIPE NCC); resources moved: 185.5.128.0/22 source · retrieved
  2. Before RIPE NCC delegated statistics 2020-01-30 (produced 2020-01-30T22:59:59+00:00), before the change: allocated (dated 2012-10-03) source · retrieved
  3. After RIPE NCC delegated statistics 2020-01-31 (produced 2020-01-31T22:59:59+00:00), after the change: allocated (dated 2012-10-03) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.0)
  2. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.1)
  3. : Intra-RIPE NCC transfer, confirmed (classifier 1.3.2)
  4. : Intra-RIPE NCC transfer, confirmed (classifier 1.4.0) current
2012-10-03 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
185.5.128.0/22 available on 2012-10-02, allocated on 2012-10-03
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2012-10-02 and allocated (dated 2012-10-03) on 2012-10-03. The tracker saw this range removed from registration on 2012-07-11 (185.0.0.0/10), 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: 185.5.128.0/22 available on 2012-10-02, allocated on 2012-10-03 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-10-02 (produced 2012-10-02T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2012-10-03 (produced 2012-10-03T21:59:59+00:00), after the change: allocated (dated 2012-10-03) 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
2026-04-07RIPE NCC185.5.129.0/24Transfer logIntra-RIPE NCC transfer
2026-01-27RIPE NCC185.5.131.0/24Transfer logIntra-RIPE NCC transfer
2023-03-07RIPE NCC185.5.128.0/24+ RegisteredApparent reissuance
2023-03-07RIPE NCC185.5.129.0/24+ RegisteredApparent reissuance
2023-03-07RIPE NCC185.5.130.0/24+ RegisteredApparent reissuance
2023-03-07RIPE NCC185.5.131.0/24+ RegisteredApparent reissuance
2012-07-11RIPE NCC185.0.0.0/10− DeregisteredRemoved
2011-03-01RIPE NCC185.0.0.0/10+ RegisteredUnresolved

Transfer records (3)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer185.5.129.0/24 Meanie Heavy Industries B.V. RIPE NCCLebara Ltd RIPE NCC
RIPE NCCResource transfer185.5.131.0/24 DRAYTON DIGITAL LIMITED RIPE NCCJMP Technology Services GmbH RIPE NCC
RIPE NCCResource transfer185.5.128.0/22 SovTelCom OOO RIPE NCCCC Support Services Limited, SIA RIPE NCC

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/185.5.128.0-185.5.131.255.json