LANDUI
BGP inherited
Cluster stats
| Netblocks | 8 · 6,145 IPv4 addresses |
| Registered in | China (6) · Germany (1) |
| All fragments | 12 blocks across 2 clusters |
| Cluster ID | 210540935 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
Domains hosted in this network
what's this?IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 43.228.76.0/22 | LANDUI | APNIC | ALLOCATED PORTABLE | ● low |
| 43.254.252.0/22 | LANDUI | APNIC | ALLOCATED PORTABLE | ● low |
| 103.23.8.0/22 | LANDUI | APNIC | ALLOCATED PORTABLE | ● low |
| 103.47.80.0/22 | LANDUI | APNIC | ALLOCATED PORTABLE | ● low |
| 103.90.192.0/22 | LANDUI | APNIC | ALLOCATED PORTABLE | ● low |
| 103.203.140.0/22 | LANDUI | APNIC | ALLOCATED PORTABLE | ● low |
| 176.94.131.184/29 | LANDUI-NET | RIPE | ASSIGNED PA | ● low |
| 2402:6740::/32 | LANDUI | APNIC | ALLOCATED PORTABLE | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “LANDUI” — 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.
- LANDUI_CLOUD_COMPUTING_HK_LIMITED 4 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(6 of 8)
Possible discrepancies (5)
These blocks are registered to LANDUI 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.
| 103.23.8.0/22 /22 | authorized for AS134765 — CHINANET Yunnan province IDC1 network |
| 43.254.252.0/22 /22 | authorized for AS134765 — CHINANET Yunnan province IDC1 network |
| 103.47.80.0/22 /22 | authorized for AS134765 — CHINANET Yunnan province IDC1 network |
| 43.228.76.0/22 /22 | authorized for AS134765 — CHINANET Yunnan province IDC1 network |
| 103.203.140.0/22 /22 | authorized for AS134765 — CHINANET Yunnan province IDC1 network |
NIC Handles
AC1601-AP
ARCOR-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-CNNIC-AP
ZM1251-AP
ZM1252-AP