Okayama University of Science
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 11 · 65,536 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:df0:3d80::/48) |
| Record ID | 239710657 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 150.55.0.0/18 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.0.0/16 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.0.0/17 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.64.0/18 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.128.0/21 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.128.0/17 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.128.0/18 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.128.0/22 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.132.0/22 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 150.55.192.0/18 | Okayama University of Science | BGP | ANNOUNCED | ● high |
| 2001:df0:3d80::/48 | Okayama University of Science | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:df0:3d80::/48 |
Footprint over time
11 weekly snapshots · JSON
11
0 netblocks since 2026-07-05
2026-07-05
peak 11
2026-09-06
NIC Handles
AS18124