AS21405 · T-Systems Schweiz AG
3
IPv4 prefixes
2,048
Announced IPv4 slots
1
IPv6 prefixes
🇨🇭 CH
Country
Summary
- AS number
- AS21405
- Name
- T-Systems Schweiz AG
- Country
- 🇨🇭 Switzerland
- Type
- RIPE
- Category
- business
- Normalized type
- business
- Organization domain
- Unknown
- Domain evidence
- Unknown
- Last changed
- Unknown
- Announced
- 4 prefixes
- Updated
- 2026-10-25
IPv4 prefixes on this page (3 of 3)
IPv6 prefixes on this page (1 of 1)
| Prefix |
|---|
| 2a07:8700::/29 |
Address slots sum announced prefixes; overlapping routes count separately.