San Mateo Union High School District
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 2 · 5,376 IPv4 addresses |
| All fragments | 15 blocks across 4 clusters |
| Cluster ID | 225202203 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 198.184.136.0/24 | San Mateo Union High School District | ARIN | DIRECT ALLOCATION | ● high |
| 199.230.32.0 – 199.230.51.255 | San Mateo Union High School District | ARIN | DIRECT ALLOCATION | ● high |
NIC Handles
CKN23-ARIN
CKN23-ARIN
JS122-ARIN
KDD1-ARIN
SMUHSD
ZS113-ARIN