AS211025
OPTO-TECH GRZEGORZ WROBLEWSKI
AS 211025 OPTOTECH-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 | 211025 |
|---|---|
| Name | OPTOTECH-AS |
| Organization | OPTO-TECH GRZEGORZ WROBLEWSKI |
| Country | Poland |
| Registry | RIPE NCC |
IPv4 Prefixes for AS211025
| Network | Location | Addresses | |
|---|---|---|---|
| 195.136.70.0/24 | Opto-tech Grzegorz Wroblewski |  Warsaw |
256 |
| 212.14.48.0/24 | Opto-tech Grzegorz Wroblewski | Szczecin |
256 |
| 212.14.54.0/24 | pl.amsk | Szczecin |
256 |
| 212.14.59.0/24 | pl.amsk | Szczecin |
256 |
| 213.155.169.0/24 | Opto-tech Grzegorz Wroblewski | Warsaw |
256 |
| 213.155.170.0/23 | pl.amsk | Szczecin |
512 |
| 213.155.172.0/24 | Opto-tech Grzegorz Wroblewski | Warsaw |
256 |
| 213.155.177.0/24 | Opto-tech Grzegorz Wroblewski | Warsaw |
256 |
| 213.155.181.0/24 | pl.amsk | Szczecin |
256 |
| 213.155.186.0/23 | Opto-tech Grzegorz Wroblewski | Szczecin |
512 |
| 88.220.58.0/24 | Opto-tech Grzegorz Wroblewski | Warsaw |
256 |
| 92.55.208.0/23 | Opto-tech Grzegorz Wroblewski | Poznan (Grunwald) |
512 |