Shadwell International Inc
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 29 · 3,073 IPv4 addresses |
| IPv6 | 10 prefixes (largest 2803:b80::/32) |
| Record ID | 241653738 |
| Registry | BGP |
| 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 | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (29)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 131.221.24.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 131.221.25.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 131.221.26.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 131.221.27.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 179.0.201.24/32 | Shadwell International | PEERINGDB | ASSIGNED | ● high |
| 190.14.216.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 190.14.217.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 190.14.218.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 190.14.219.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 190.14.220.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 190.14.221.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 190.14.222.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 190.14.223.0/24 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 2801:17:c000:201::24/128 | Shadwell International | PEERINGDB | ASSIGNED | ● high |
| 2803:b80::/35 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 2803:b80:2000::/35 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 2803:b80:4000::/35 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 2803:b80:6000::/35 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 2803:b80:8000::/35 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 2803:b80:a000::/35 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 2803:b80:c000::/35 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 2803:b80:e000::/35 | Shadwell International Inc | BGP | ANNOUNCED | ● high |
| 131.221.24.0/22 | UNKNOWN | LACNIC | allocated | ● medium |
| 131.221.27.96/27 | UNKNOWN | LACNIC | reallocated | ● medium |
| 190.14.216.0/21 | UNKNOWN | LACNIC | allocated | ● medium |
| 190.14.216.48/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 190.14.219.112/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 190.14.222.160/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 2803:b80::/32 | UNKNOWN | LACNIC | allocated | ● medium |
IPv6 ranges (10)
Footprint over time
5 weekly snapshots · JSON
31
+4 netblocks since 2026-07-05
2026-07-05
peak 31
2026-09-20
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(31 of 31)
No discrepancies found among checked blocks.
NIC Handles
ALC35
ALC35
ALC35
ALC35
ALC35
ALC35
AS27930
AS27930
PA-SIIN5-LACNIC
PA-SIIN5-LACNIC