SEMN Wifi
BGP inherited
Cluster stats
| Netblocks | 10 |
| Cluster ID | 207688478 |
| 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 | |
Footprint over time
4 weekly snapshots · JSON
10
+1 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-13
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 139.64.180.0/24 | SEMN Wifi | BGP | ANNOUNCED | ● high |
| 139.64.180.0/23 | SEMN Wifi | BGP | ANNOUNCED | ● high |
| 139.64.180.0/22 | SEMN Wifi | BGP | ANNOUNCED | ● high |
| 139.64.181.0/24 | SEMN Wifi | BGP | ANNOUNCED | ● high |
| 139.64.182.0/23 | SEMN Wifi | BGP | ANNOUNCED | ● high |
| 139.64.182.0/24 | SEMN Wifi | BGP | ANNOUNCED | ● high |
| 139.64.183.0/24 | SEMN Wifi | BGP | ANNOUNCED | ● high |
| 140.235.172.0/22 | SEMN Wifi | ARIN | ● high | |
| 140.235.173.0/24 | SEMN Wifi | BGP | ANNOUNCED | ● high |
| 140.235.175.0/24 | SEMN Wifi | BGP | ANNOUNCED | ● high |
NIC Handles
AS395020
NGJ1-ARIN
NGJ1-ARIN
NGJ1-ARIN
NGJ1-ARIN
SMWL-19