Alameda County Office of Education
Data as of 2026-11-01
BGP inherited
This organisation
| Netblocks | 29 · 221,448 IPv4 addresses |
| IPv6 | 1 prefix (largest 2605:9e80::/32) |
| Record ID | 259547753 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 20 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (29)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 65.123.3.160/29 | Alameda County | ARIN | ASSIGNMENT | ● high |
| 166.107.0.0/16 | Alameda County | ARIN | DIRECT ALLOCATION | ● high |
| 166.107.64.0/18 | Alameda County | BGP | ANNOUNCED | ● high |
| 166.107.71.0/24 | Alameda County | BGP | ANNOUNCED | ● high |
| 166.107.72.0/21 | Alameda County | BGP | ANNOUNCED | ● high |
| 166.107.80.0/20 | Alameda County | BGP | ANNOUNCED | ● high |
| 166.107.96.0/20 | Alameda County | BGP | ANNOUNCED | ● high |
| 166.107.160.0/22 | Alameda County Library | BGP | ANNOUNCED | ● high |
| 198.153.219.0/24 | Alameda County Water District | ARIN | DIRECT ALLOCATION | ● high |
| 204.88.192.0/20 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 204.88.192.0/19 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 204.88.208.0/20 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 206.110.0.0/17 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 206.110.0.0/16 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 206.110.128.0/17 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 206.110.198.0/23 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 206.210.224.0/20 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 206.210.224.0/19 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 206.210.240.0/20 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 207.163.0.0/17 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 207.163.0.0/16 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 207.163.3.0/24 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 207.163.80.0/21 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 207.163.128.0/17 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 207.163.200.0/21 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 209.132.128.0/20 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 209.132.128.0/19 | Alameda County Office of Education | ARIN | DIRECT ALLOCATION | ● high |
| 209.132.144.0/20 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
| 2605:9e80::/32 | Alameda County Office of Education | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2605:9e80::/32 |
Footprint over time
19 weekly snapshots · JSON
32
+4 netblocks since 2026-07-05
2026-07-05
peak 32
2026-11-01
NIC Handles
ACDP
ACOE-Z
ACWD-1
AS12054
AS394435
AS6099
CHOAT32-ARIN
CTJ4-ARIN
CTJ4-ARIN
FEELE6-ARIN
FEELE6-ARIN
NETOP224-ARIN
+8 more