Advanced Workstations Division, IBM Corporation
BGP inherited
Cluster stats
| Netblocks | 7 |
| All fragments | 985 blocks across 206 clusters |
| Cluster ID | 208705560 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-13
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 129.33.140.0/24 | Advanced Workstations Division, IBM Corporation | BGP | ANNOUNCED | ● high |
| 129.33.199.0/24 | Advanced Workstations Division, IBM Corporation | BGP | ANNOUNCED | ● high |
| 129.33.203.0/24 | Advanced Workstations Division, IBM Corporation | BGP | ANNOUNCED | ● high |
| 129.41.52.0/24 | Advanced Workstations Division, IBM Corporation | BGP | ANNOUNCED | ● high |
| 129.41.95.0/24 | Advanced Workstations Division, IBM Corporation | BGP | ANNOUNCED | ● high |
| 129.42.16.0/24 | Advanced Workstations Division, IBM Corporation | BGP | ANNOUNCED | ● high |
| 129.42.208.0/24 | Advanced Workstations Division, IBM Corporation | BGP | ANNOUNCED | ● high |
NIC Handles
AS706