rirtracker

IPv4 range · 512 addresses

185.1.160.0/23

Now

RIPE NCC statistics
Assigned (dated 2025-03-12) (NL), in the latest file
Registry
RIPE NCC
Holder
Not looked up
From
The RIPE NCC's latest statistics

Latest change

+ Registered Apparent reissuance of previously removed resource

Reported
2025-03-12 (RIPE NCC)
Confidence
Strong inference
Inventory
Likely issued from RIPE NCC-controlled inventory

Timeline (3)

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.

2025-03-12 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
185.1.160.0/23 reserved on 2025-03-11, assigned on 2025-03-12
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it reserved on 2025-03-11 and assigned (dated 2025-03-12) on 2025-03-12. The tracker saw this range removed from registration on 2023-06-22 (185.1.160.0/23), 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: 185.1.160.0/23 reserved on 2025-03-11, assigned on 2025-03-12 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-03-11 (produced 2025-03-11T22:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2025-03-12 (produced 2025-03-12T22:59:59+00:00), after the change: assigned (dated 2025-03-12) 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
2023-06-22 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
185.1.160.0/23 assigned on 2023-06-21, reserved on 2023-06-22
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2023-12-19. 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 2020-01-20) on 2023-06-21 and reserved on 2023-06-22. 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 2023-12-19. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 185.1.160.0/23 assigned on 2023-06-21, reserved on 2023-06-22 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-06-21 (produced 2023-06-21T21:59:59+00:00), before the change: assigned (dated 2020-01-20) source · retrieved
  3. After RIPE NCC delegated statistics 2023-06-22 (produced 2023-06-22T21:59:59+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
2020-01-20 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
185.1.160.0/23 reserved on 2020-01-19, assigned on 2020-01-20
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it reserved on 2020-01-19 and assigned (dated 2020-01-20) on 2020-01-20. 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: 185.1.160.0/23 reserved on 2020-01-19, assigned on 2020-01-20 source · retrieved
  2. Before RIPE NCC delegated statistics 2020-01-19 (produced 2020-01-19T22:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2020-01-20 (produced 2020-01-20T22:59:59+00:00), after the change: assigned (dated 2020-01-20) 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
2012-07-11RIPE NCC185.0.0.0/10− DeregisteredRemoved
2011-03-01RIPE NCC185.0.0.0/10+ RegisteredUnresolved

Transfer records

No transfer log has a transfer of any part of this IPv4 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/185.1.160.0-185.1.161.255.json