Butterfly Research
BGP inherited
Cluster stats
| Netblocks | 8 · 3,576 IPv4 addresses |
| Cluster ID | 208811973 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 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
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.239.32.0/22 | Butterfly Research | ARIN | DIRECT ALLOCATION | ● high |
| 64.239.32.0/24 | Butterfly Research | BGP | ANNOUNCED | ● high |
| 64.239.33.0/24 | Butterfly Research | BGP | ANNOUNCED | ● high |
| 64.239.35.0/24 | Butterfly Research | BGP | ANNOUNCED | ● high |
| 64.239.116.0/22 | Butterfly Research | ARIN | DIRECT ALLOCATION | ● high |
| 64.239.116.0/24 | Butterfly Research | BGP | ANNOUNCED | ● high |
| 64.239.117.0/24 | Butterfly Research | BGP | ANNOUNCED | ● high |
| 64.239.118.0/24 | Butterfly Research | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
ABUSE9095-ARIN
ADMIN8807-ARIN
AS3402
BR-538
NOC33851-ARIN
NOC33851-ARIN