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AS3267 niks SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"

niks SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE" · registered in Russia

IPv4 addresses118,78484 prefixes · 0.004% of announced IPv4
Rank in Russia#46largest network in RU by IPv4 space, of 4,937 · 0.27% of RU
Rank worldwide#1,719of 79,396 networks with IPv4
IPv62 x /32 (131,078 x /48)7 prefixes
CountryRussia4,993 ASNs registered there
Open AS3267 in ASN lookup Look up an IP in this network (80.250.162.1) All networks in Russia

IPv4 prefixes

All 84 prefixes, in address order.

  • 80.250.162.0/23
  • 80.250.164.0/24
  • 80.250.166.0/24
  • 80.250.168.0/22
  • 80.250.172.0/23
  • 80.250.175.0/24
  • 80.250.176.0/20
  • 82.137.128.0/20
  • 82.137.144.0/21
  • 82.137.152.0/22
  • 82.137.157.0/24
  • 82.137.158.0/23
  • 82.137.160.0/23
  • 82.137.162.0/24
  • 82.137.164.0/22
  • 82.137.168.0/21
  • 82.137.176.0/20
  • 82.179.32.0/21
  • 82.179.63.0/24
  • 82.179.64.0/19
  • 82.179.140.0/23
  • 82.179.160.0/20
  • 82.179.192.0/19
  • 83.149.192.0/19
  • 83.149.224.0/20
  • 83.149.240.0/21
  • 83.149.248.0/23
  • 83.149.251.0/24
  • 83.149.252.0/22
  • 85.142.8.0/21
  • 85.142.18.0/23
  • 85.142.20.0/24
  • 85.142.23.0/24
  • 85.142.26.0/24
  • 85.142.28.0/22
  • 85.142.32.0/21
  • 85.142.52.0/22
  • 85.142.56.0/22
  • 85.142.102.0/23
  • 85.142.104.0/21
  • 85.142.116.0/22
  • 85.142.120.0/21
  • 85.142.148.0/23
  • 85.142.153.0/24
  • 85.142.162.0/23
  • 85.143.0.0/20
  • 85.143.18.0/23
  • 85.143.26.0/24
  • 85.143.96.0/22
  • 85.143.112.0/22
  • 85.143.124.0/22
  • 85.143.224.0/21
  • 85.143.239.0/24
  • 86.110.96.0/24
  • 86.110.101.0/24
  • 86.110.102.0/23
  • 86.110.118.0/24
  • 185.71.96.0/22
  • 185.141.124.0/22
  • 185.215.176.0/22
  • 188.93.107.0/24
  • 193.27.214.0/23
  • 193.232.68.0/23
  • 193.232.172.0/23
  • 194.54.176.0/22
  • 194.58.31.0/24
  • 194.58.32.0/24
  • 194.85.15.0/24
  • 194.85.32.0/20
  • 194.85.168.0/23
  • 194.85.174.0/23
  • 194.149.64.0/24
  • 194.190.232.0/21
  • 194.190.240.0/23
  • 194.190.247.0/24
  • 194.190.249.0/24
  • 194.190.254.0/23
  • 194.226.192.0/19
  • 195.209.224.0/22
  • 195.209.234.0/24
  • 195.209.236.0/23
  • 195.209.240.0/22
  • 217.9.84.0/22
  • 217.9.88.0/21

IPv6 prefixes

All 7 prefixes.

  • 2001:b08:e::/48
  • 2001:b08:15::/48
  • 2001:b08:20::/48
  • 2001:b08:25::/48
  • 2001:b08:26::/47
  • 2a00:db8::/32
  • 2a07:a6c4::/32

Similar-sized networks in Russia

ASNNameIPv4 addresses
AS51570#43 SPB-AS JSC "ER-Telecom Holding"123,648
AS12772#44 ENFORTA-AS JSC "ER-Telecom Holding"120,064
AS25490#45 STC-AS PJSC Rostelecom119,040
AS21453#47 FLEX-AS Flex Ltd.117,248
AS197695#48 AS-REGRU "Domain names registrar REG.RU", Ltd116,224
AS198610#49 BEGET-AS Beget LLC115,968

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources