Autonomous System
AS41563 OSTKOM SIA
ISPActiveLatviaRIPE
AS41563 (OST-AS) is an ISP network operated by OSTKOM SIA in Latvia, registered with RIPE. It has 2 IPv4 prefixes with 17,408 addresses and 1 IPv6 prefix, which makes it the 7,458th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses17,408in 2 prefixes
IPv6 prefixes1≈ 6.3 × 10²⁹ addresses
Size rank#7,458of 82,200 active ASNs
Details
OrganizationOSTKOM SIA
AS nameOST-AS
Websiteostkom.lv
Country Latvia (LV)
Network typeISP
RegistryRIPE
Abuse contactabuse@ostkom.lv
Registered2006-09-14
Last updated2023-04-06
IPv4 prefixes
2 prefixes · 17,408 addresses| Network | Addresses | First – last address |
|---|---|---|
| 89.254.128.0/18 | 16,384 | 89.254.128.0 – 89.254.191.255 |
| 185.182.92.0/22 | 1,024 | 185.182.92.0 – 185.182.95.255 |
89.254.128.0/18 185.182.92.0/22
IPv6 prefixes
1 prefix- 2a09:2ac0::/29
2a09:2ac0::/29
Query AS41563 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=AS41563&key=YOUR_API_KEY"Any address in its prefixes resolves to AS41563, with or without a key:
curl "https://api.ipapi.is/?q=89.254.128.1"