Autonomous System
AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE KURCHATOV INSTITUTE
BusinessActiveRussiaRIPE
AS3267 (IDDQD-AS) is a business network operated by SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE KURCHATOV INSTITUTE in Russia, registered with RIPE. It has 75 IPv4 prefixes with 120,576 addresses and 8 IPv6 prefixes, which makes it the 2,073rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses120,576in 75 prefixes
IPv6 prefixes8≈ 1.6 × 10²⁹ addresses
Size rank#2,073of 82,200 active ASNs
Details
OrganizationSCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE KURCHATOV INSTITUTE
AS nameIDDQD-AS
Websiteniksa.ru
Country Russia (RU)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@rasnet.ru
Registered2002-09-09
Last updated2026-03-12
IPv4 prefixes
75 prefixes · 120,576 addresses| Network | Addresses | First – last address |
|---|---|---|
| 82.137.128.0/18 | 16,384 | 82.137.128.0 – 82.137.191.255 |
| 83.149.192.0/18 | 16,384 | 83.149.192.0 – 83.149.255.255 |
| 82.179.64.0/19 | 8,192 | 82.179.64.0 – 82.179.95.255 |
| 82.179.192.0/19 | 8,192 | 82.179.192.0 – 82.179.223.255 |
| 80.250.176.0/20 | 4,096 | 80.250.176.0 – 80.250.191.255 |
| 82.179.160.0/20 | 4,096 | 82.179.160.0 – 82.179.175.255 |
| 85.143.0.0/20 | 4,096 | 85.143.0.0 – 85.143.15.255 |
| 194.85.32.0/20 | 4,096 | 194.85.32.0 – 194.85.47.255 |
| 194.226.192.0/20 | 4,096 | 194.226.192.0 – 194.226.207.255 |
| 82.179.32.0/21 | 2,048 | 82.179.32.0 – 82.179.39.255 |
| 85.142.8.0/21 | 2,048 | 85.142.8.0 – 85.142.15.255 |
| 85.142.32.0/21 | 2,048 | 85.142.32.0 – 85.142.39.255 |
| 85.142.104.0/21 | 2,048 | 85.142.104.0 – 85.142.111.255 |
| 85.142.120.0/21 | 2,048 | 85.142.120.0 – 85.142.127.255 |
| 85.143.224.0/21 | 2,048 | 85.143.224.0 – 85.143.231.255 |
| 194.190.232.0/21 | 2,048 | 194.190.232.0 – 194.190.239.255 |
| 194.226.216.0/21 | 2,048 | 194.226.216.0 – 194.226.223.255 |
| 217.9.88.0/21 | 2,048 | 217.9.88.0 – 217.9.95.255 |
| 82.137.176.0/22 | 1,024 | 82.137.176.0 – 82.137.179.255 |
| 82.137.180.0/22 | 1,024 | 82.137.180.0 – 82.137.183.255 |
| 82.137.184.0/22 | 1,024 | 82.137.184.0 – 82.137.187.255 |
| 82.137.188.0/22 | 1,024 | 82.137.188.0 – 82.137.191.255 |
| 85.142.52.0/22 | 1,024 | 85.142.52.0 – 85.142.55.255 |
| 85.142.56.0/22 | 1,024 | 85.142.56.0 – 85.142.59.255 |
| 85.142.116.0/22 | 1,024 | 85.142.116.0 – 85.142.119.255 |
82.137.128.0/18 83.149.192.0/18 82.179.64.0/19 82.179.192.0/19 80.250.176.0/20 82.179.160.0/20 85.143.0.0/20 194.85.32.0/20 194.226.192.0/20 82.179.32.0/21 85.142.8.0/21 85.142.32.0/21 85.142.104.0/21 85.142.120.0/21 85.143.224.0/21 194.190.232.0/21 194.226.216.0/21 217.9.88.0/21 82.137.176.0/22 82.137.180.0/22 82.137.184.0/22 82.137.188.0/22 85.142.52.0/22 85.142.56.0/22 85.142.116.0/22
The 25 largest of 75. The API and the database have all of them.
IPv6 prefixes
8 prefixes- 2a00:db8::/32
- 2a07:a6c4::/32
- 2001:b08:e::/48
- 2001:b08:15::/48
- 2001:b08:20::/48
- 2001:b08:25::/48
- 2001:b08:26::/48
- 2001:b08:27::/48
2a00:db8::/32 2a07:a6c4::/32 2001:b08:e::/48 2001:b08:15::/48 2001:b08:20::/48 2001:b08:25::/48 2001:b08:26::/48 2001:b08:27::/48
Query AS3267 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=AS3267&key=YOUR_API_KEY"Any address in its prefixes resolves to AS3267, with or without a key:
curl "https://api.ipapi.is/?q=82.137.128.1"