CSX Technology
BGP inherited
Cluster stats
| Netblocks | 9 · 7,927 IPv4 addresses |
| Cluster ID | 208810826 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 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
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 216.231.208.0/21 | CSX Technology | BGP | ANNOUNCED | ● high |
| 216.231.216.0/24 | CSX Technology | BGP | ANNOUNCED | ● high |
| 216.231.217.0/24 | CSX Technology | BGP | ANNOUNCED | ● high |
| 216.231.218.0/24 | CSX Technology | BGP | ANNOUNCED | ● high |
| 216.231.219.0/24 | CSX Technology | BGP | ANNOUNCED | ● high |
| 216.231.221.0/24 | CSX Technology | BGP | ANNOUNCED | ● high |
| 216.231.222.0/24 | CSX Technology | BGP | ANNOUNCED | ● high |
| 216.231.223.0/24 | CSX Technology | BGP | ANNOUNCED | ● high |
| 216.231.208.0/20 | CSX Technology | ARIN | DIRECT ALLOCATION | ● low |
NIC Handles
AS13630
CSXTEC
KAMMD1-ARIN
KAMMD1-ARIN
KAMMD1-ARIN