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.
2026-10-23APNIC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
101.1.30.0/24 available on 2026-10-23, assigned on 2026-10-24
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2026-10-23 and assigned (dated 2026-10-23) on 2026-10-24. The tracker saw this range released from hold on 2022-11-23 (101.1.16.0/20), so it appears to have been issued again from APNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: 101.1.30.0/24 available on 2026-10-23, assigned on 2026-10-24source · retrieved
BeforeAPNIC delegated statistics 2026-10-23, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2026-10-24, after the change: assigned (dated 2026-10-23)source · retrieved
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
Looked up
Why
Registry
Handle
Organization
Status
Last changed
After 7 days
idnic.rdap.apnic.net
0.0.0.0 - 255.255.255.255
active
2018-10-23
After 24 hours
idnic.rdap.apnic.net
0.0.0.0 - 255.255.255.255
active
2018-10-23
First seen
APNIC
101.1.30.0 - 101.1.30.255
active
2026-10-23
Organization-level details only; contact details are never kept. RDAP shows the registration when it was looked up, not in the past.