Crowncloud US LLC
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 27 · 8,960 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2602:ff75::/32) |
| Record ID | 244331555 |
| Registry | ARIN |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (27)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.152.0.0/24 | Crowncloud US LLC | ARIN | DIRECT ALLOCATION | ● high |
| 23.163.0.0/24 | Crowncloud US LLC | ARIN | DIRECT ALLOCATION | ● high |
| 45.41.186.0/23 | Crowncloud US LLC | ARIN | ASSIGNMENT | ● high |
| 45.56.138.0/23 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 45.56.162.0/24 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 45.56.163.0/24 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 45.56.164.0/23 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 45.56.166.0/23 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 45.61.113.0/24 | Crowncloud US LLC | ARIN | ASSIGNMENT | ● high |
| 45.61.114.0/24 | Crowncloud US LLC | ARIN | ASSIGNMENT | ● high |
| 66.85.26.0/23 | Crowncloud US LLC | ARIN | DIRECT ALLOCATION | ● high |
| 104.194.214.0/23 | Crowncloud US LLC | ARIN | ASSIGNMENT | ● high |
| 104.194.222.0/24 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 104.200.64.0/24 | Crowncloud US LLC | ARIN | ASSIGNMENT | ● high |
| 104.200.67.0/24 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 104.200.72.0/23 | Crowncloud US LLC | ARIN | ASSIGNMENT | ● high |
| 104.238.34.0/23 | Crowncloud US LLC | ARIN | ASSIGNMENT | ● high |
| 104.238.56.0/23 | Crowncloud US LLC | ARIN | ASSIGNMENT | ● high |
| 104.238.60.0/23 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 142.202.205.0/24 | Crowncloud US LLC | ARIN | DIRECT ALLOCATION | ● high |
| 192.52.166.0/23 | Crowncloud US LLC | ARIN | DIRECT ALLOCATION | ● high |
| 192.169.6.0/23 | Crowncloud US LLC | ARIN | DIRECT ALLOCATION | ● high |
| 192.189.2.0/24 | Crowncloud US LLC | ARIN | DIRECT ALLOCATION | ● high |
| 2602:ff75::/32 | Crowncloud US LLC | ARIN | DIRECT ALLOCATION | ● high |
| 2602:ff75::/36 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 2602:ff75:1000::/36 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
| 2602:ff75:2000::/36 | Crowncloud US LLC | ARIN | ALLOCATION | ● high |
IPv6 ranges (4)
Footprint over time
5 weekly snapshots · JSON
27
0 netblocks since 2026-08-16
2026-08-16
peak 27
2026-09-13
Network trust
what's this?
RPKI hygiene: F
how networks compare →
11.1%
of checked blocks have valid RPKI ROA coverage
(3 of 27)
Possible discrepancies (3)
These blocks are registered to Crowncloud US LLC 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.
| 192.52.166.0/23 /23 | authorized for AS199959 — GWY IT PTY LTD |
| 192.189.2.0/24 /24 | authorized for AS199959 — GWY IT PTY LTD |
| 45.61.114.0/24 /24 | authorized for AS199959 — GWY IT PTY LTD |
NIC Handles
CROWN9-ARIN
CROWN9-ARIN
CROWN9-ARIN
CUL-34