AS28939 · ARM Ltd
15
IPv4 prefixes
3,840
Announced IPv4 slots
0
IPv6 prefixes
🇬🇧 GB
Country
Summary
- AS number
- AS28939
- Name
- ARM Ltd
- Country
- 🇬🇧 United Kingdom
- Type
- RIPE
- Category
- business
- Normalized type
- business
- Organization domain
- Unknown
- Domain evidence
- Unknown
- Last changed
- Unknown
- Announced
- 15 prefixes
- Updated
- 2026-10-17
IPv4 prefixes on this page (15 of 15)
Address slots sum announced prefixes; overlapping routes count separately.