Montana Sky Networks, Inc.
BGP inherited
Cluster stats
| Netblocks | 20 · 36,849 IPv4 addresses |
| All fragments | 21 blocks across 2 clusters |
| Cluster ID | 214398029 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 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
20
+2 netblocks since 2026-07-05
2026-07-05
peak 20
2026-07-26
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 66.135.64.0/21 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.72.0/22 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.76.0/22 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.80.0/22 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.84.0/23 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.86.0/24 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.87.0/24 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.88.0/22 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.92.0/22 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 107.191.160.0/20 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 208.123.192.0/20 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 216.211.176.0/20 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 2604:7c80::/32 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 2604:7c80:e::/48 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 2604:7c80:12::/48 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 2604:7c80:19::/48 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 2606:b580::/32 | Montana Sky Networks, Inc. | BGP | ANNOUNCED | ● high |
| 66.135.64.0/19 | Montana Sky Networks, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 208.123.192.0/20 | Montana Sky Networks, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 216.211.176.0/20 | Montana Sky Networks, Inc. | ARIN | DIRECT ALLOCATION | ● low |
Domains hosted in this network
what's this?NIC Handles
ADMIN7140-ARIN
AS18897
ENDER42-ARIN
ENDER42-ARIN
MNOC4-ARIN
MNOC4-ARIN
MSN-15