ThinkEx Holdings Pty Ltd
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 15 · 3,072 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2403:ecc0::/32) |
| Record ID | 250208721 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.21.48.0/22 | ThinkEx Holdings Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.21.48.0/24 | ThinkEx Holdings Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.21.49.0/24 | ThinkEx Holdings Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.21.51.0/24 | ThinkEx Holdings Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.80.102.0/24 | ThinkEx Holdings Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.83.125.0/24 | ThinkEx Holdings Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.142.188.0/23 | ThinkEx Holdings Pty Ltd | BGP | ANNOUNCED | ● high |
| 2403:ecc0::/32 | ThinkEx Holdings Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.80.102.0/23 | ThinkEx Holdings Pty Ltd | APNIC | ASSIGNED PORTABLE | ● low |
| 103.86.58.0/23 | ThinkEx Holdings Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 202.74.61.0/24 | ThinkEx Holdings Pty Ltd | APNIC | ASSIGNED PORTABLE | ● low |
| 2001:df1:4f80::/48 | ThinkEx Holdings Pty Ltd | APNIC | ASSIGNED PORTABLE | ● low |
| 2001:df6:ee00::/48 | ThinkEx Holdings Pty Ltd | APNIC | ASSIGNED PORTABLE | ● low |
| 2001:df6:f500::/48 | ThinkEx Holdings Pty Ltd | APNIC | ASSIGNED PORTABLE | ● low |
| 2001:df7:ea00::/48 | ThinkEx Holdings Pty Ltd | APNIC | ASSIGNED PORTABLE | ● low |
IPv6 ranges (5)
Footprint over time
17 weekly snapshots · JSON
19
+3 netblocks since 2026-07-05
2026-07-05
peak 19
2026-10-18
Network trust
what's this?
RPKI hygiene: C
how networks compare →
73.7%
of checked blocks have valid RPKI ROA coverage
(14 of 19)
Possible discrepancies (1)
These blocks are registered to ThinkEx Holdings Pty Ltd but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 202.74.61.0/24 /24 | authorized for AS7604 — Zettagrid Pty Ltd |
NIC Handles
APNIC-HM
AS136036
AS136203
AS139627
AS58750
AT1959-AP
MAINT-THINKEX-AU
ORG-THPL3-AP
THPL3-AP
THPL3-AP