San Bernardino County Superintendent of Schools
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 59 · 65,536 IPv4 addresses |
| Also registered under this name | 61 netblocks across 2 separate records |
| Record ID | 250157801 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 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 (59)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 163.150.0.0/16 | San Bernardino County Superintendent of Schools | ARIN | DIRECT ALLOCATION | ● high |
| 163.150.1.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.2.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.4.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.5.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.8.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.9.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.10.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.19.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.20.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.24.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.32.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.33.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.34.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.38.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.40.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.50.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.53.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.65.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.66.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.100.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.103.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.108.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.109.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.112.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.118.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.120.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.128.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.129.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.135.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.137.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.138.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.142.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.144.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.145.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.148.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.151.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.152.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.160.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.162.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.164.0/22 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.168.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.169.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.171.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.172.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.178.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.180.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.181.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.182.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.183.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.191.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.200.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.220.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.225.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.226.0/23 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.228.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.229.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.230.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
| 163.150.231.0/24 | San Bernardino County Superintendent of Schools | BGP | ANNOUNCED | ● high |
Footprint over time
17 weekly snapshots · JSON
60
+1 netblocks since 2026-07-05
2026-07-05
peak 60
2026-10-18
NIC Handles
AS22315
SBCSS-Z
ZS80-ARIN
ZS80-ARIN
ZS80-ARIN