Boulder Valley School District
Boulder Valley School District (BVSD)
BGP inherited
Cluster stats
| Netblocks | 6 · 17,658 IPv4 addresses |
| Cluster ID | 213595150 |
| Registry | BGP |
| Customers | find customers using 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 | |
Footprint over time
6 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-26
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 161.97.0.0/24 | Boulder Valley School District (BVSD) | BGP | ANNOUNCED | ● high |
| 161.97.2.0/24 | Boulder Valley School District (BVSD) | BGP | ANNOUNCED | ● high |
| 161.97.15.0/24 | Boulder Valley School District (BVSD) | BGP | ANNOUNCED | ● high |
| 161.97.25.0/24 | Boulder Valley School District (BVSD) | BGP | ANNOUNCED | ● high |
| 161.97.31.0/24 | Boulder Valley School District (BVSD) | BGP | ANNOUNCED | ● high |
| 161.97.0.0/18 | Boulder Valley School District (BVSD) | ARIN | DIRECT ALLOCATION | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS401912
BVSDB
INFOR147-ARIN
INFOR147-ARIN
INFOR147-ARIN