Houston Independent School District
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 4 · 65,536 IPv4 addresses |
| Cluster ID | 213591479 |
| 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 | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 166.127.0.0/17 | Houston Independent School District | BGP | ANNOUNCED | ● high |
| 166.127.128.0/18 | Houston Independent School District | BGP | ANNOUNCED | ● high |
| 166.127.192.0/18 | Houston Independent School District | BGP | ANNOUNCED | ● high |
| 166.127.0.0/16 | Houston Independent School District | ARIN | DIRECT ALLOCATION | ● low |
NIC Handles
AS4604
HISD-1
TW742-ARIN
TW742-ARIN
TW742-ARIN
TW742-ARIN