AS205074 Robert Marek Bukowski trading as Media System 🇵🇱 PL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS205074
- Name
- Robert Marek Bukowski trading as Media System
- Organisation
- Robert Marek Bukowski trading as Media System
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2017-11-10
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.231.12.0/24 v4 | no ROA | 47 | 3454929535205074 | 2026-09-18 |
| 185.231.13.0/24 v4 | no ROA | 47 | 3454929535205074 | 2026-09-18 |
| 185.231.14.0/24 v4 | no ROA | 47 | 3454929535205074 | 2026-09-18 |
| 185.231.15.0/24 v4 | no ROA | 47 | 24482205074 | 2026-09-19 |