AS203376 Mailkit s.r.o. 🇨🇿 CZ
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
3
8 × /32
Upstreams
2
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
- AS203376
- Name
- Mailkit s.r.o.
- Organisation
- Mailkit s.r.o.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2016-02-02
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.136.200.0/23 v4 | RPKI valid | 47 | 3772121430203376 | 2026-09-18 |
| 185.136.202.0/24 v4 | RPKI valid | 42 | 3772121430203376 | 2026-09-18 |
| 185.136.203.0/24 v4 | RPKI valid | 47 | 3772121430203376 | 2026-09-18 |
| 2a06:ffc0::/30 v6 | RPKI valid | 38 | 2448221430203376 | 2026-09-18 |
| 2a06:ffc4::/31 v6 | RPKI valid | 38 | 2448221430203376 | 2026-09-18 |
| 2a06:ffc6::/31 v6 | RPKI valid | 35 | 3772121430203376 | 2026-09-18 |