BSN

BGP inherited
Cluster stats
Netblocks6
Registered in Japan (3) · China (2) · Russia (1)
All fragments 11 blocks across 5 clusters
Cluster ID209394029
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 21 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
6 0 netblocks since 2026-07-05
2026-07-05 peak 6 2026-07-19

IP Ranges (6)

⬇ export CSV
CIDR Org name Registry Status Confidence
103.15.185.208/28 BSN APNIC ASSIGNED NON-PORTABLE ● high
103.37.95.80/28 BSN APNIC ASSIGNED NON-PORTABLE ● high
103.37.95.96/28 BSN APNIC ASSIGNED NON-PORTABLE ● high
180.166.221.120/29 BSN APNIC ASSIGNED NON-PORTABLE ● high
180.169.41.216/30 BSN APNIC ASSIGNED NON-PORTABLE ● high
89.21.137.88/29 BSN-NET RIPE ASSIGNED PA ● low

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “BSN” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

Network trust

what's this?
RPKI hygiene: D how networks compare →
33.3% of checked blocks have valid RPKI ROA coverage (2 of 6)
No discrepancies found among checked blocks.

NIC Handles

AB1425-AP AB1426-AP AB1427-AP AC1591-AP CP899-AP CP899-AP CP914-AP CP914-AP CP932-AP CP932-AP CYH40-AP CYH40-AP +9 more