AS3527 · National Institutes of Health
14
IPv4 prefixes
338,176
Announced IPv4 slots
1
IPv6 prefixes
🇺🇸 US
Country
Summary
- AS number
- AS3527
- Name
- National Institutes of Health
- Country
- 🇺🇸 United States
- Type
- ARIN
- Category
- business
- Normalized type
- business
- Organization domain
- Unknown
- Domain evidence
- Unknown
- Last changed
- Unknown
- Announced
- 15 prefixes
- Updated
- 2025-06-05
IPv4 prefixes on this page (14 of 14)
IPv6 prefixes on this page (1 of 1)
| Prefix |
|---|
| 2607:f220:400::/43 |
Address slots sum announced prefixes; overlapping routes count separately.