OSB-VN
Data as of 2026-08-09
Handle
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 3 · 2,048 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:df4:c400::/48) |
| Cluster ID | 218104050 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 3 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 (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.121.152.0/22 | OSB-VN | APNIC | ALLOCATED PORTABLE | ● low |
| 103.62.8.0/22 | OSB-VN | APNIC | ALLOCATED PORTABLE | ● low |
| 2001:df4:c400::/48 | OSB-VN | APNIC | ASSIGNED PORTABLE | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:df4:c400::/48 |
NIC Handles
DHT5-AP
MAINT-VN-VNNIC
TQT3-AP