AS20539
Technical Centre Radio Systems Ltd.
AS 20539 TCRS-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 | 20539 |
|---|---|
| Name | TCRS-AS |
| Organization | Technical Centre Radio Systems Ltd. |
| Country | Ukraine |
| Registry | RIPE NCC |
IPv4 Prefixes for AS20539 - showing the first 20 of 21 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 193.178.228.0/23 | Technical Centre Radio Systems Ltd |  Sumy |
512 |
| 193.178.228.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
| 193.178.229.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
| 194.146.228.0/22 | Technical Centre Radio Systems Ltd | Sumy |
1,024 |
| 194.146.228.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
| 194.146.229.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
| 194.146.230.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
| 194.146.231.0/24 | Technical Centre Radio Systems Ltd | Bezdrik |
256 |
| 31.135.128.0/19 | Technical Centre Radio Systems Ltd | Tokari |
8,192 |
| 31.135.128.0/21 | Technical Centre Radio Systems Ltd | Tokari |
2,048 |
| 31.135.136.0/21 | Technical Centre Radio Systems Ltd | Sumy |
2,048 |
| 31.135.144.0/22 | Technical Centre Radio Systems Ltd | Tokari |
1,024 |
| 31.135.148.0/22 | Technical Centre Radio Systems Ltd | Sumy |
1,024 |
| 31.135.152.0/23 | Technical Centre Radio Systems Ltd | Sumy |
512 |
| 31.135.154.0/23 | Technical Centre Radio Systems Ltd | Sumy |
512 |
| 91.201.224.0/22 | Technical Centre Radio Systems Ltd | Sumy |
1,024 |
| 91.201.224.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
| 91.201.225.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
| 91.201.226.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
| 91.201.227.0/24 | Technical Centre Radio Systems Ltd | Sumy |
256 |
IPv6 Prefixes for AS20539
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2a02:680:8000::/36 | Technical Centre Radio Systems Ltd. | Sumy |
228 |