AS49528 MARCIN MALOLEPSZY @ALFANET 🇵🇱 PL
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
5,888 (23 × /24)
IPv6 prefixes
2
257 × /48
Upstreams
4
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS49528
- Name
- MARCIN MALOLEPSZY @ALFANET
- Organisation
- MARCIN MALOLEPSZY @ALFANET
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2009-06-24
- Network type
- Cable/DSL/ISP
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- Website
- http://alfanet24.pl
- PeeringDB
- net/11021
- Exchanges
- 1
- Facilities
- 1
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 |
|---|---|---|---|---|
| 31.42.0.0/20 v4 | no ROA | 48 | 2448249528 | 2026-09-18 |
| 185.19.116.0/22 v4 | no ROA | 41 | 2448249528 | 2026-09-18 |
| 185.55.67.0/24 v4 | no ROA | 48 | 2448249528 | 2026-09-18 |
| 195.88.28.0/23 v4 | no ROA | 48 | 2448249528 | 2026-09-18 |
| 2a00:40a0::/40 v6 | no ROA | 2 | 2448249528 | 2026-09-18 |
| 2a02:4a40:101::/48 v6 | no ROA | 2 | 2448249528 | 2026-09-18 |