AS43542 · OptoNet Communication, spol. s.r.o.
1
IPv4 prefixes
8,192
Announced IPv4 slots
1
IPv6 prefixes
🇨🇿 CZ
Country
Summary
- AS number
- AS43542
- Name
- OptoNet Communication, spol. s.r.o.
- Country
- 🇨🇿 Czechia
- Type
- RIPE
- Category
- isp
- Normalized type
- isp
- Organization domain
- Unknown
- Domain evidence
- Unknown
- Last changed
- Unknown
- Announced
- 2 prefixes
- Updated
- 2026-10-25
IPv4 prefixes on this page (1 of 1)
| Prefix |
|---|
| 78.156.128.0/19 |
IPv6 prefixes on this page (1 of 1)
| Prefix |
|---|
| 2a00:d940::/32 |
Address slots sum announced prefixes; overlapping routes count separately.