netdef ltd
netdef-ltd
Registry
Cluster stats
| Netblocks | 1 |
| All fragments | 10 blocks across 8 clusters |
| Cluster ID | 206487286 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 203.198.209.128/27 | netdef-ltd | APNIC | ASSIGNED NON-PORTABLE | ● high |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “netdef” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- NetDef NetDef 2 blocks
- NETDEF-INFRA-US 2 blocks
- NETDEF-TESTLAB-MW 1 blocks
- NETDEF-INFRA 1 blocks
- NetDEF-Infra-CH 1 blocks
- NetDEF-Infra-US-OLD 1 blocks
- NetDEF-Anycast 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- NETDEF-INFRA via Network Device Education Foundation Inc sub-allocation
- NETDEF-TESTLAB-MW via Network Device Education Foundation Inc sub-allocation
- Net DEF Infra CH via Network Device Education Foundation Inc sub-allocation
- Net DEF Infra US OLD via Network Device Education Foundation Inc sub-allocation
- Net DEF Anycast via Network Device Education Foundation Inc sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(1 of 1)
No discrepancies found among checked blocks.
NIC Handles
MAINT-HK-IMS-CS
TA29-AP
WM426-AP