AS198050
Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
AS 198050 ALFA-SYSTEM-AS
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 198050 |
|---|---|
| Name | ALFA-SYSTEM-AS |
| Organization | Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j. |
| Country | Poland |
| Registry | RIPE NCC |
IPv4 Prefixes for AS198050
| Network | Location | Addresses | |
|---|---|---|---|
| 176.97.24.0/21 | Alfa-System |  Knurów |
2,048 |
| 209.162.203.0/24 | Digital Fortress |  Tukwila |
256 |
| 5.253.230.0/24 | Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j | Knurów |
256 |
| 64.190.43.0/24 | Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j | Knurów |
256 |
| 91.231.70.0/23 | Alfa-System | Knurów |
512 |
| 91.231.80.0/22 | Alfa-System | Knurów |
1,024 |
IPv6 Prefixes for AS198050
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2a0f:1700::/29 | Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j | Knurów |
235 |