AS44070 O2 Czech Republic, a.s. 🇨🇿 CZ
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
4,096 (16 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS44070
- Name
- O2 Czech Republic, a.s.
- Organisation
- O2 Czech Republic, a.s.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2007-11-13
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 78.41.8.0/21 v4 | RPKI valid | 43 | 20229756101624644070 | 2026-09-18 |
| 89.31.8.0/21 v4 | RPKI valid | 43 | 20229756101624644070 | 2026-09-18 |
| 2a10:c540::/29 v6 | RPKI valid | 34 | 20229756101624644070 | 2026-09-18 |