AS397981 · Firstech, Inc.
1
IPv4 prefixes
256
Announced IPv4 slots
0
IPv6 prefixes
🇺🇸 US
Country
Summary
- AS number
- AS397981
- Name
- Firstech, Inc.
- Country
- 🇺🇸 United States
- Type
- ARIN
- Category
- business
- Normalized type
- business
- Organization domain
- Unknown
- Domain evidence
- Unknown
- Last changed
- Unknown
- Announced
- 1 prefixes
- Updated
- 2026-09-29
IPv4 prefixes on this page (1 of 1)
| Prefix |
|---|
| 139.64.250.0/24 |
Address slots sum announced prefixes; overlapping routes count separately.