AS218628 Mariusz Mikolajczak trading as CodeBy 🇵🇱 PL
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
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
- AS218628
- Name
- Mariusz Mikolajczak trading as CodeBy
- Organisation
- Mariusz Mikolajczak trading as CodeBy
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2026-09-18
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 44.30.222.0/24 v4 | no ROA | 42 | 24482214762218628 | 2026-09-27 |
| 2a06:9801:1565::/48 v6 | RPKI valid | 36 | 24482214762218628 | 2026-09-21 |