Autonomous System
AS42589 UDP Ltd.
ISPActiveRussiaRIPE
AS42589 (UDP-AS) is an ISP network operated by UDP Ltd. in Russia, registered with RIPE. It has 10 IPv4 prefixes with 16,896 addresses, which makes it the 7,589th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses16,896in 10 prefixes
IPv6 prefixes0none
Size rank#7,589of 82,200 active ASNs
Details
OrganizationUDP Ltd.
AS nameUDP-AS
Websiteudp.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactinfo@udp.ru
Registered2007-03-19
Last updated2023-08-14
IPv4 prefixes
10 prefixes · 16,896 addresses| Network | Addresses | First – last address |
|---|---|---|
| 81.163.160.0/19 | 8,192 | 81.163.160.0 – 81.163.191.255 |
| 81.163.160.0/22 | 1,024 | 81.163.160.0 – 81.163.163.255 |
| 81.163.164.0/22 | 1,024 | 81.163.164.0 – 81.163.167.255 |
| 81.163.168.0/22 | 1,024 | 81.163.168.0 – 81.163.171.255 |
| 81.163.172.0/22 | 1,024 | 81.163.172.0 – 81.163.175.255 |
| 81.163.176.0/22 | 1,024 | 81.163.176.0 – 81.163.179.255 |
| 81.163.180.0/22 | 1,024 | 81.163.180.0 – 81.163.183.255 |
| 81.163.184.0/22 | 1,024 | 81.163.184.0 – 81.163.187.255 |
| 81.163.188.0/22 | 1,024 | 81.163.188.0 – 81.163.191.255 |
| 193.200.94.0/23 | 512 | 193.200.94.0 – 193.200.95.255 |
81.163.160.0/19 81.163.160.0/22 81.163.164.0/22 81.163.168.0/22 81.163.172.0/22 81.163.176.0/22 81.163.180.0/22 81.163.184.0/22 81.163.188.0/22 193.200.94.0/23
IPv6 prefixes
No IPv6 prefixes.
Query AS42589 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS42589&key=YOUR_API_KEY"Any address in its prefixes resolves to AS42589, with or without a key:
curl "https://api.ipapi.is/?q=81.163.160.1"