rirtracker

IPv4 range · 512 addresses

103.42.138.0/23

Now

APNIC statistics
Allocated (dated 2014-11-07) (TW), in the latest file
Registry
APNIC
Holder
Not known
From
RDAP, looked up 2026-10-27 18:18 UTC

Latest change

Transfer log Intra-APNIC transfer

Reported
2026-10-19 (APNIC)
Confidence
Confirmed
Inventory
No effect on APNIC applicant inventory

Timeline (1)

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.

2026-10-19 APNIC Transfer log Intra-APNIC transfer Confirmed
Transfer log
Transfer: Aquoz Solutions Inc (APNIC) to MOOTECH PTE LTD. TAIWAN BRANCH (SINGAPORE) (APNIC)
From
Aquoz Solutions Inc APNIC
To
MOOTECH PTE LTD. TAIWAN BRANCH (SINGAPORE) APNIC
Piece of
103.42.136.0/22: the rest of the block stayed with the seller
Inventory
No effect on APNIC applicant inventory

APNIC's transfer log records a transfer from Aquoz Solutions Inc (APNIC) to MOOTECH PTE LTD. TAIWAN BRANCH (SINGAPORE) (APNIC) on 2026-10-19 02:38 UTC. The registration changed hands; it is not a new allocation from APNIC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-10-19 02:38 UTC, Aquoz Solutions Inc (APNIC) to MOOTECH PTE LTD. TAIWAN BRANCH (SINGAPORE) (APNIC); resources moved: 36.255.244.0/24, 36.255.246.0/24, 103.42.138.0/23, 103.196.129.0/24, 103.196.131.0/24 source · retrieved
  2. Before APNIC delegated statistics 2026-10-19, before the change: allocated (dated 2014-11-07) source · retrieved
  3. After APNIC delegated statistics 2026-10-20, after the change: allocated (dated 2014-11-07) source · retrieved

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2014-11-07APNIC103.42.136.0/22+ RegisteredApparent new issuance

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
APNICResource transfer103.42.138.0/23 Aquoz Solutions Inc APNICMOOTECH PTE LTD. TAIWAN BRANCH (SINGAPORE) APNIC

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 upWhyRegistryHandleOrganizationStatusLast changed
After 7 days APNIC103.42.138.0 - 103.42.138.255active2026-10-19
After 24 hours APNIC103.42.138.0 - 103.42.138.255active2026-10-19
First seen APNIC103.42.138.0 - 103.42.138.255active2026-10-19

Organization-level details only; contact details are never kept. RDAP shows the registration when it was looked up, not in the past.

This page as data: ip/103.42.138.0-103.42.139.255.json