Autonomous System
AS47193 LAN-Optic, Ltd
ISPActiveRussiaRIPE
AS47193 (LAN-Optic) is an ISP network operated by LAN-Optic, Ltd in Russia, registered with RIPE. It has 15 IPv4 prefixes with 32,256 addresses and 2 IPv6 prefixes, which makes it the 5,365th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses32,256in 15 prefixes
IPv6 prefixes2≈ 7.9 × 10²⁸ addresses
Size rank#5,365of 82,200 active ASNs
Details
OrganizationLAN-Optic, Ltd
AS nameLAN-Optic
Websitelanoptic.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactallatar@lanoptic.ru
Registered2008-05-14
Last updated2025-07-03
IPv4 prefixes
15 prefixes · 32,256 addresses| Network | Addresses | First – last address |
|---|---|---|
| 109.248.64.0/19 | 8,192 | 109.248.64.0 – 109.248.95.255 |
| 109.248.64.0/20 | 4,096 | 109.248.64.0 – 109.248.79.255 |
| 109.248.80.0/20 | 4,096 | 109.248.80.0 – 109.248.95.255 |
| 109.248.112.0/20 | 4,096 | 109.248.112.0 – 109.248.127.255 |
| 46.161.56.0/21 | 2,048 | 46.161.56.0 – 46.161.63.255 |
| 109.248.112.0/21 | 2,048 | 109.248.112.0 – 109.248.119.255 |
| 109.248.120.0/21 | 2,048 | 109.248.120.0 – 109.248.127.255 |
| 5.188.192.0/22 | 1,024 | 5.188.192.0 – 5.188.195.255 |
| 46.161.56.0/22 | 1,024 | 46.161.56.0 – 46.161.59.255 |
| 46.161.60.0/22 | 1,024 | 46.161.60.0 – 46.161.63.255 |
| 91.203.208.0/22 | 1,024 | 91.203.208.0 – 91.203.211.255 |
| 5.188.192.0/23 | 512 | 5.188.192.0 – 5.188.193.255 |
| 5.188.194.0/23 | 512 | 5.188.194.0 – 5.188.195.255 |
| 91.203.211.0/24 | 256 | 91.203.211.0 – 91.203.211.255 |
| 188.130.147.0/24 | 256 | 188.130.147.0 – 188.130.147.255 |
109.248.64.0/19 109.248.64.0/20 109.248.80.0/20 109.248.112.0/20 46.161.56.0/21 109.248.112.0/21 109.248.120.0/21 5.188.192.0/22 46.161.56.0/22 46.161.60.0/22 91.203.208.0/22 5.188.192.0/23 5.188.194.0/23 91.203.211.0/24 188.130.147.0/24
IPv6 prefixes
2 prefixes- 2a03:5a06::/32
- 2001:67c:22d8::/48
2a03:5a06::/32 2001:67c:22d8::/48
Query AS47193 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=AS47193&key=YOUR_API_KEY"Any address in its prefixes resolves to AS47193, with or without a key:
curl "https://api.ipapi.is/?q=109.248.64.1"