General Dynamics Mission Systems, Inc.
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 11 · 198,144 IPv4 addresses |
| All fragments | 17 blocks across 2 clusters |
| Cluster ID | 213591426 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
11
+2 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-26
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 65.121.28.0/24 | General Dynamics Mission Systems, Inc. | BGP | ANNOUNCED | ● high |
| 137.100.16.0/20 | General Dynamics Mission Systems, Inc. | BGP | ANNOUNCED | ● high |
| 137.100.132.0/22 | General Dynamics Mission Systems, Inc. | BGP | ANNOUNCED | ● high |
| 137.100.136.0/22 | General Dynamics Mission Systems, Inc. | BGP | ANNOUNCED | ● high |
| 137.100.144.0/20 | General Dynamics Mission Systems, Inc. | BGP | ANNOUNCED | ● high |
| 192.206.187.0/24 | General Dynamics Mission Systems, Inc. | BGP | ANNOUNCED | ● high |
| 137.100.0.0/16 | General Dynamics Mission Systems, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 165.159.0.0/16 | General Dynamics Mission Systems, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 166.16.0.0/16 | General Dynamics Mission Systems, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 204.152.26.0/23 | General Dynamics Mission Systems, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 204.153.132.0/23 | General Dynamics Mission Systems, Inc. | ARIN | DIRECT ALLOCATION | ● low |
NIC Handles
AS106
GDAIS-4
GDAIS-4-Z
GDMS-ARIN
GDMS-ARIN
GDMS-ARIN