Autonomous System
AS41034 Ltd. SPAImpulse
ISPActiveRussiaRIPE
AS41034 (IMPULS-AS) is an ISP network operated by Ltd. SPAImpulse in Russia, registered with RIPE. It has 51 IPv4 prefixes with 13,568 addresses and 15 IPv6 prefixes, which makes it the 8,640th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses13,568in 51 prefixes
IPv6 prefixes15≈ 1.8 × 10²⁵ addresses
Size rank#8,640of 82,200 active ASNs
Details
OrganizationLtd. SPAImpulse
AS nameIMPULS-AS
Websiteimpuls-perm.ru
Country Russia (RU)
Network typeISP
RegistryRIPE
Abuse contactvz@impuls-perm.ru
Registered2006-06-02
Last updated2026-01-14
IPv4 prefixes
51 prefixes · 13,568 addresses| Network | Addresses | First – last address |
|---|---|---|
| 77.236.68.0/23 | 512 | 77.236.68.0 – 77.236.69.255 |
| 94.138.128.0/23 | 512 | 94.138.128.0 – 94.138.129.255 |
| 46.254.28.0/24 | 256 | 46.254.28.0 – 46.254.28.255 |
| 46.254.29.0/24 | 256 | 46.254.29.0 – 46.254.29.255 |
| 46.254.30.0/24 | 256 | 46.254.30.0 – 46.254.30.255 |
| 46.254.31.0/24 | 256 | 46.254.31.0 – 46.254.31.255 |
| 77.236.64.0/24 | 256 | 77.236.64.0 – 77.236.64.255 |
| 77.236.65.0/24 | 256 | 77.236.65.0 – 77.236.65.255 |
| 77.236.66.0/24 | 256 | 77.236.66.0 – 77.236.66.255 |
| 77.236.67.0/24 | 256 | 77.236.67.0 – 77.236.67.255 |
| 77.236.70.0/24 | 256 | 77.236.70.0 – 77.236.70.255 |
| 77.236.71.0/24 | 256 | 77.236.71.0 – 77.236.71.255 |
| 77.236.72.0/24 | 256 | 77.236.72.0 – 77.236.72.255 |
| 77.236.73.0/24 | 256 | 77.236.73.0 – 77.236.73.255 |
| 77.236.74.0/24 | 256 | 77.236.74.0 – 77.236.74.255 |
| 77.236.75.0/24 | 256 | 77.236.75.0 – 77.236.75.255 |
| 77.236.76.0/24 | 256 | 77.236.76.0 – 77.236.76.255 |
| 77.236.77.0/24 | 256 | 77.236.77.0 – 77.236.77.255 |
| 77.236.81.0/24 | 256 | 77.236.81.0 – 77.236.81.255 |
| 77.236.82.0/24 | 256 | 77.236.82.0 – 77.236.82.255 |
| 77.236.84.0/24 | 256 | 77.236.84.0 – 77.236.84.255 |
| 77.236.85.0/24 | 256 | 77.236.85.0 – 77.236.85.255 |
| 77.236.86.0/24 | 256 | 77.236.86.0 – 77.236.86.255 |
| 77.236.87.0/24 | 256 | 77.236.87.0 – 77.236.87.255 |
| 77.236.88.0/24 | 256 | 77.236.88.0 – 77.236.88.255 |
77.236.68.0/23 94.138.128.0/23 46.254.28.0/24 46.254.29.0/24 46.254.30.0/24 46.254.31.0/24 77.236.64.0/24 77.236.65.0/24 77.236.66.0/24 77.236.67.0/24 77.236.70.0/24 77.236.71.0/24 77.236.72.0/24 77.236.73.0/24 77.236.74.0/24 77.236.75.0/24 77.236.76.0/24 77.236.77.0/24 77.236.81.0/24 77.236.82.0/24 77.236.84.0/24 77.236.85.0/24 77.236.86.0/24 77.236.87.0/24 77.236.88.0/24
The 25 largest of 51. The API and the database have all of them.
IPv6 prefixes
15 prefixes- 2a10:4540:2::/48
- 2a10:4540:4::/48
- 2a10:4540:5::/48
- 2a10:4540:6::/48
- 2a10:4540:7::/48
- 2a10:4540:8::/48
- 2a10:4540:9::/48
- 2a10:4540:10::/48
- 2a10:4540:11::/48
- 2a10:4540:12::/48
- 2a10:4540:13::/48
- 2a10:4540:14::/48
- 2a10:4540:15::/48
- 2a10:4540:16::/48
- 2a10:4540:17::/48
2a10:4540:2::/48 2a10:4540:4::/48 2a10:4540:5::/48 2a10:4540:6::/48 2a10:4540:7::/48 2a10:4540:8::/48 2a10:4540:9::/48 2a10:4540:10::/48 2a10:4540:11::/48 2a10:4540:12::/48 2a10:4540:13::/48 2a10:4540:14::/48 2a10:4540:15::/48 2a10:4540:16::/48 2a10:4540:17::/48
Query AS41034 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=AS41034&key=YOUR_API_KEY"Any address in its prefixes resolves to AS41034, with or without a key:
curl "https://api.ipapi.is/?q=77.236.68.1"