This data was last updated ago, at 2026-10-10 17:51 UTC. The site normally updates once a day, so the latest update didn't finish; recent changes may be missing.
IPv4 range · 256 addresses
194.153.130.0/24
Now
RIPE NCC statistics
Allocated (dated 2026-08-19) on 2026-10-09 (NO)
Registry
RIPE NCC
Holder
Not looked up
From
RIPE NCC's statistics for 2026-10-09
Latest change
+ RegisteredApparent reissuance of previously removed resource
Not estimated: RIPE NCC publishes no fixed hold period
Timeline since 2026-01-01 (3)
2026-08-19RIPE NCC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
194.153.130.0/24 available on 2026-08-18, allocated on 2026-08-19
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. RIPE NCC's statistics show it available on 2026-08-18 and allocated (dated 2026-08-19) on 2026-08-19. The tracker saw this range released from hold on 2026-08-08 (194.153.130.0/24), so it appears to have been issued again from RIPE NCC's pool.
Evidence (3) · classifier 1.1.0,
StatisticsFound by comparing RIPE NCC's daily statistics: 194.153.130.0/24 available on 2026-08-18, allocated on 2026-08-19source · retrieved
BeforeRIPE NCC delegated statistics 2026-08-18 (produced 2026-08-18T21:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2026-08-19 (produced 2026-08-19T21:59:59+00:00), after the change: allocated (dated 2026-08-19)source · retrieved
2026-08-08RIPE NCCReleasedReleased from hold (RIPE NCC lists it as 'available')Strong inference
Statistics
194.153.130.0/24 reserved on 2026-08-07, available on 2026-08-08
Inventory
RIPE NCC's statistics now list it as 'available'; reissue not confirmed
RIPE NCC's statistics show it reserved on 2026-08-07 and available on 2026-08-08. RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2026-02-09, 180 days earlier. That is RIPE NCC's own label: whether and when it is reissued is not confirmed.
Evidence (3) · classifier 1.1.0,
StatisticsFound by comparing RIPE NCC's daily statistics: 194.153.130.0/24 reserved on 2026-08-07, available on 2026-08-08source · retrieved
BeforeRIPE NCC delegated statistics 2026-08-07 (produced 2026-08-07T21:59:59+00:00), before the change: reservedsource · retrieved
AfterRIPE NCC delegated statistics 2026-08-08 (produced 2026-08-08T21:59:59+00:00), after the change: availablesource · retrieved
2026-02-09RIPE NCC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
194.153.130.0/24 assigned on 2026-02-08, reserved on 2026-02-09
Inventory
Possible future reissue candidate after hold
Removed from active registration. The tracker found it by comparing RIPE NCC's daily statistics. RIPE NCC's statistics show it assigned (dated 2000-02-16) on 2026-02-08 and reserved on 2026-02-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. RIPE NCC publishes no fixed period for which it holds returned IPv4 before reissuing them, so the tracker gives no estimate. This does not confirm availability.
Evidence (3) · classifier 1.1.0,
StatisticsFound by comparing RIPE NCC's daily statistics: 194.153.130.0/24 assigned on 2026-02-08, reserved on 2026-02-09source · retrieved
BeforeRIPE NCC delegated statistics 2026-02-08 (produced 2026-02-08T22:59:59+00:00), before the change: assigned (dated 2000-02-16)source · retrieved
AfterRIPE NCC delegated statistics 2026-02-09 (produced 2026-02-09T22:59:59+00:00), after the change: reservedsource · retrieved
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.