AS21666 · OSF Healthcare System
4
IPv4 prefixes
1,024
Announced IPv4 slots
0
IPv6 prefixes
🇺🇸 US
Country
Summary
- AS number
- AS21666
- Name
- OSF Healthcare System
- Country
- 🇺🇸 United States
- Type
- ARIN
- Category
- business
- Normalized type
- business
- Organization domain
- Unknown
- Domain evidence
- Unknown
- Last changed
- Unknown
- Announced
- 4 prefixes
- Updated
- 2022-12-09
IPv4 prefixes on this page (4 of 4)
Address slots sum announced prefixes; overlapping routes count separately.