AT&T Enterprises, LLC
JP-SEI-NET
BGP inherited
Cluster stats
| Netblocks | 8 |
| All fragments | 1,387 blocks across 482 clusters |
| Cluster ID | 206970925 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-13
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 122.248.145.136/29 | JP-SCHNEIDER-NET | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 202.74.125.104/29 | JP-SEI-NET | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 202.74.125.120/29 | JP-SEI-NET | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 202.135.148.48/29 | JP-SCHNEIDER-NET | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 202.135.148.128/29 | JP-SCHNEIDER-NET | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 202.135.148.216/29 | JP-SCHNEIDER-NET | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 203.92.209.240/29 | JP-SEI-NET | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 203.163.125.144/29 | JP-SEI-NET | APNIC | ASSIGNED NON-PORTABLE | ● medium |
NIC Handles
AA1420-AP
MAINT-AP-OPENNET
MN867-AP
MN867-AP