AS39238 OKBPROGRESS OKB PROGRESS LLC

OKBPROGRESS OKB PROGRESS LLC · registered in Russia

IPv4 addresses52,224108 prefixes · 0.002% of announced IPv4

Rank in Russia#107largest network in RU by IPv4 space, of 4,937 · 0.12% of RU

Rank worldwide#3,845of 79,396 networks with IPv4

IPv636 x /32 (2,359,296 x /48)27 prefixes

CountryRussia4,993 ASNs registered there

Open AS39238 in ASN lookup Look up an IP in this network (5.188.164.1) All networks in Russia

IPv4 prefixes

All 108 prefixes, in address order.

5.188.164.0/23
31.129.21.0/24
45.89.72.0/22
45.91.65.0/24
45.129.171.0/24
45.130.68.0/22
45.145.160.0/24
45.148.246.0/23
45.151.63.0/24
45.153.72.0/23
46.8.58.0/23
46.8.65.0/24
46.8.67.0/24
46.19.71.0/24
62.3.13.0/24
79.143.19.0/24
79.143.64.0/22
79.143.70.0/23
79.143.74.0/24
79.143.76.0/22
81.22.44.0/24
81.200.159.0/24
83.171.244.0/24
83.217.4.0/22
84.21.160.0/22
87.251.68.0/24
89.23.114.0/24
91.194.10.0/24
91.195.125.0/24
91.198.208.0/24
91.198.210.0/24
91.198.215.0/24
91.198.218.0/24
91.211.113.0/24
91.221.162.0/23
91.229.112.0/23
91.243.188.0/24
92.63.198.0/24
94.127.136.0/21
95.181.155.0/24
95.181.157.0/24
95.181.172.0/24
109.237.105.0/24
109.237.106.0/23
109.248.223.0/24
138.124.185.0/24
146.19.13.0/24
146.19.233.0/24
146.19.234.0/24
147.45.2.0/23
147.45.52.0/22
147.45.56.0/22
147.45.62.0/24
147.45.80.0/22
147.45.223.0/24
168.113.214.0/24
170.168.2.0/23
185.38.160.0/22
185.73.182.0/24
185.75.133.0/24
185.96.36.0/24
185.176.24.0/24
185.176.27.0/24
185.183.160.0/22
185.202.1.0/24
185.202.2.0/24
185.236.21.0/24
185.255.30.0/24
188.119.124.0/22
192.162.56.0/22
193.3.177.0/24
193.32.152.0/22
193.109.217.0/24
193.232.5.0/24
193.232.18.0/24
193.232.21.0/24
193.232.86.0/24
193.232.103.0/24
193.232.120.0/24
193.232.174.0/24
193.233.238.0/24
194.26.207.0/24
194.28.193.0/24
194.32.251.0/24
194.36.148.0/22
194.113.36.0/24
194.187.120.0/24
194.226.60.0/24
194.226.228.0/23
194.226.232.0/21
194.226.246.0/23
195.19.114.0/23
195.19.146.0/23
195.19.152.0/23
195.19.158.0/23
195.19.200.0/24
195.64.101.0/24
195.158.254.0/23
195.208.170.0/23
195.216.155.0/24
212.192.207.0/24
213.139.220.0/22
213.232.68.0/22
217.29.51.0/24
217.29.52.0/22
217.29.56.0/21
217.171.147.0/24
217.199.244.0/22

IPv6 prefixes

All 27 prefixes.

2a05:541:1a1::/48
2a05:545::/32
2a05:1640::/48
2a05:1640:2::/47
2a05:1640:4::/46
2a05:1640:8::/45
2a05:1640:10::/44
2a05:1640:20::/43
2a05:1640:40::/42
2a05:1640:80::/41
2a05:1640:100::/40
2a05:1640:200::/39
2a05:1640:400::/38
2a05:1640:800::/37
2a05:1640:1000::/36
2a05:1640:2000::/35
2a05:1640:4000::/34
2a05:1640:8000::/33
2a05:1641::/32
2a05:1642::/31
2a05:1644::/30
2a06:c002::/32
2a06:c006::/32
2a0b:1580::/29
2a0c:f540::/29
2a0e:fb41::/32
2a0f:380::/29

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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