AS55 · University of Pennsylvania
5
IPv4 prefixes
262,400
Announced IPv4 slots
1
IPv6 prefixes
🇺🇸 US
Country
Summary
- AS number
- AS55
- Name
- University of Pennsylvania
- Country
- 🇺🇸 United States
- Type
- ARIN
- Category
- education
- Normalized type
- education
- Organization domain
- upenn.edu
- Domain evidence
- Source reported; ownership unverified
- Last changed
- Unknown
- Announced
- 6 prefixes
- Updated
- 2026-08-17
IPv4 prefixes on this page (5 of 5)
IPv6 prefixes on this page (1 of 1)
| Prefix |
|---|
| 2607:f470::/32 |
Address slots sum announced prefixes; overlapping routes count separately.