Mainstream Data, Inc.
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 5 · 1,536 IPv4 addresses |
| Cluster ID | 222395233 |
| 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 · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 67.50.119.0/24 | Mainstream Data, Inc. | BGP | ANNOUNCED | ● high |
| 68.169.95.0/24 | Mainstream Data, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 70.102.230.0/23 | Mainstream Data, Inc. | BGP | ANNOUNCED | ● high |
| 209.63.3.0/24 | Mainstream Data, Inc. | BGP | ANNOUNCED | ● high |
| 209.63.42.0/24 | Mainstream Data, Inc. | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
Possible discrepancies (1)
These blocks are registered to Mainstream Data, Inc. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 68.169.95.0/24 /24 | authorized for AS394492 — US Electrodynamics, Inc. |
NIC Handles
AS19717
DNSAD209-ARIN
DNSAD209-ARIN
MAINS-14
PASSE21-ARIN