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  1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.21.0.0/16

37.21.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes3
Routers
0
Pingable IPs
39,902

Top Countries

Top BGP Prefixes

Top ASNs

37.21.0.0/24 Russia 100%110
37.21.1.0/24 Russia 100%110
37.21.2.0/24 Russia 100%110
37.21.3.0/24 Russia 100%110
37.21.4.0/24 Russia 100%110
37.21.5.0/24 Russia 100%110
37.21.6.0/24 Russia 100%110
37.21.7.0/24 Russia 100%110
37.21.8.0/24 Russia 100%110
37.21.9.0/24 Russia 100%110
37.21.10.0/24 Russia 100%110
37.21.11.0/24 Russia 100%110
37.21.12.0/24 Russia 100%110
37.21.13.0/24 Russia 100%110
37.21.14.0/24 Russia 100%110
37.21.15.0/24 Russia 100%110
37.21.16.0/24 Russia 100%110
37.21.17.0/24 Russia 100%110
37.21.18.0/24 Russia 100%110
37.21.19.0/24 Russia 100%110
37.21.20.0/24 Russia 100%110
37.21.21.0/24 Russia 100%110
37.21.22.0/24 Russia 100%110
37.21.23.0/24 Russia 100%110
37.21.24.0/24 Russia 100%110
37.21.25.0/24 Russia 100%110
37.21.26.0/24 Russia 100%110
37.21.27.0/24 Russia 100%110
37.21.28.0/24 Russia 100%110
37.21.29.0/24 Russia 100%110
37.21.30.0/24 Russia 100%110
37.21.31.0/24 Russia 100%110
37.21.32.0/24 Russia 100%110
37.21.33.0/24 Russia 100%110
37.21.34.0/24 Russia 100%110
37.21.35.0/24 Russia 100%110
37.21.36.0/24 Russia 100%110
37.21.37.0/24 Russia 100%110
37.21.38.0/24 Russia 100%110
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37.21.40.0/24 Russia 100%110
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37.21.43.0/24 Russia 100%110
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37.21.45.0/24 Russia 100%110
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37.21.48.0/24 Russia 100%110
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37.21.50.0/24 Russia 100%110
37.21.51.0/24 Russia 100%110
37.21.52.0/24 Russia 100%110
37.21.53.0/24 Russia 100%110
37.21.54.0/24 Russia 100%110
37.21.55.0/24 Russia 100%110
37.21.56.0/24 Russia 100%110
37.21.57.0/24 Russia 100%110
37.21.58.0/24 Russia 100%110
37.21.59.0/24 Russia 100%110
37.21.60.0/24 Russia 100%110
37.21.61.0/24 Russia 100%110
37.21.62.0/24 Russia 100%110
37.21.63.0/24 Russia 100%110
37.21.64.0/24 Russia 100%110
37.21.65.0/24 Russia 100%110
37.21.66.0/24 Russia 100%110
37.21.67.0/24 Russia 100%110
37.21.68.0/24 Russia 100%110
37.21.69.0/24 Russia 100%110
37.21.70.0/24 Russia 100%110
37.21.71.0/24 Russia 100%110
37.21.72.0/24 Russia 100%110
37.21.73.0/24 Russia 100%110
37.21.74.0/24 Russia 100%110
37.21.75.0/24 Russia 100%110
37.21.76.0/24 Russia 100%110
37.21.77.0/24 Russia 100%110
37.21.78.0/24 Russia 100%110
37.21.79.0/24 Russia 100%110
37.21.80.0/24 Russia 100%110
37.21.81.0/24 Russia 100%110
37.21.82.0/24 Russia 100%110
37.21.83.0/24 Russia 100%110
37.21.84.0/24 Russia 100%110
37.21.85.0/24 Russia 100%110
37.21.86.0/24 Russia 100%110
37.21.87.0/24 Russia 100%110
37.21.88.0/24 Russia 100%110
37.21.89.0/24 Russia 100%110
37.21.90.0/24 Russia 100%110
37.21.91.0/24 Russia 100%110
37.21.92.0/24 Russia 100%110
37.21.93.0/24 Russia 100%110
37.21.94.0/24 Russia 100%110
37.21.95.0/24 Russia 100%110
37.21.96.0/24 Russia 100%110
37.21.97.0/24 Russia 100%110
37.21.98.0/24 Russia 100%110
37.21.99.0/24 Russia 100%110
37.21.100.0/24 Russia 100%110
37.21.101.0/24 Russia 100%110
37.21.102.0/24 Russia 100%110
37.21.103.0/24 Russia 100%110
37.21.104.0/24 Russia 100%110
37.21.105.0/24 Russia 100%110
37.21.106.0/24 Russia 100%110
37.21.107.0/24 Russia 100%110
37.21.108.0/24 Russia 100%110
37.21.109.0/24 Russia 100%110
37.21.110.0/24 Russia 100%110
37.21.111.0/24 Russia 100%110
37.21.112.0/24 Russia 100%110
37.21.113.0/24 Russia 100%110
37.21.114.0/24 Russia 100%110
37.21.115.0/24 Russia 100%110
37.21.116.0/24 Russia 100%110
37.21.117.0/24 Russia 100%110
37.21.118.0/24 Russia 100%110
37.21.119.0/24 Russia 100%110
37.21.120.0/24 Russia 100%110
37.21.121.0/24 Russia 100%110
37.21.122.0/24 Russia 100%110
37.21.123.0/24 Russia 100%110
37.21.124.0/24 Russia 100%110
37.21.125.0/24 Russia 100%110
37.21.126.0/24 Russia 100%110
37.21.127.0/24 Russia 100%110
37.21.128.0/24 Russia 100%110
37.21.129.0/24 Russia 100%110
37.21.130.0/24 Russia 100%110
37.21.131.0/24 Russia 100%110
37.21.132.0/24 Russia 100%110
37.21.133.0/24 Russia 100%110
37.21.134.0/24 Russia 100%110
37.21.135.0/24 Russia 100%110
37.21.136.0/24 Russia 100%110
37.21.137.0/24 Russia 100%110
37.21.138.0/24 Russia 100%110
37.21.139.0/24 Russia 100%110
37.21.140.0/24 Russia 100%110
37.21.141.0/24 Russia 100%110
37.21.142.0/24 Russia 100%110
37.21.143.0/24 Russia 100%110
37.21.144.0/24 Russia 100%110
37.21.145.0/24 Russia 100%110
37.21.146.0/24 Russia 100%110
37.21.147.0/24 Russia 100%110
37.21.148.0/24 Russia 100%110
37.21.149.0/24 Russia 100%110
37.21.150.0/24 Russia 100%110
37.21.151.0/24 Russia 100%110
37.21.152.0/24 Russia 100%110
37.21.153.0/24 Russia 100%110
37.21.154.0/24 Russia 100%110
37.21.155.0/24 Russia 100%110
37.21.156.0/24 Russia 100%110
37.21.157.0/24 Russia 100%110
37.21.158.0/24 Russia 100%110
37.21.159.0/24 Russia 100%110
37.21.160.0/24 Russia 100%110
37.21.161.0/24 Russia 100%110
37.21.162.0/24 Russia 100%110
37.21.163.0/24 Russia 100%110
37.21.164.0/24 Russia 100%110
37.21.165.0/24 Russia 100%110
37.21.166.0/24 Russia 100%110
37.21.167.0/24 Russia 100%110
37.21.168.0/24 Russia 100%110
37.21.169.0/24 Russia 100%110
37.21.170.0/24 Russia 100%110
37.21.171.0/24 Russia 100%110
37.21.172.0/24 Russia 100%110
37.21.173.0/24 Russia 100%110
37.21.174.0/24 Russia 100%110
37.21.175.0/24 Russia 100%110
37.21.176.0/24 Russia 100%110
37.21.177.0/24 Russia 100%110
37.21.178.0/24 Russia 100%110
37.21.179.0/24 Russia 100%110
37.21.180.0/24 Russia 100%110
37.21.181.0/24 Russia 100%110
37.21.182.0/24 Russia 100%110
37.21.183.0/24 Russia 100%110
37.21.184.0/24 Russia 100%110
37.21.185.0/24 Russia 100%110
37.21.186.0/24 Russia 100%110
37.21.187.0/24 Russia 100%110
37.21.188.0/24 Russia 100%110
37.21.189.0/24 Russia 100%110
37.21.190.0/24 Russia 100%110
37.21.191.0/24 Russia 100%110
37.21.192.0/24 Russia 100%110
37.21.193.0/24 Russia 100%110
37.21.194.0/24 Russia 100%110
37.21.195.0/24 Russia 100%110
37.21.196.0/24 Russia 100%110
37.21.197.0/24 Russia 100%110
37.21.198.0/24 Russia 100%110
37.21.199.0/24 Russia 100%110
37.21.200.0/24 Russia 100%110
37.21.201.0/24 Russia 100%110
37.21.202.0/24 Russia 100%110
37.21.203.0/24 Russia 100%110
37.21.204.0/24 Russia 100%110
37.21.205.0/24 Russia 100%110
37.21.206.0/24 Russia 100%110
37.21.207.0/24 Russia 100%110
37.21.208.0/24 Russia 100%110
37.21.209.0/24 Russia 100%110
37.21.210.0/24 Russia 100%110
37.21.211.0/24 Russia 100%110
37.21.212.0/24 Russia 100%110
37.21.213.0/24 Russia 100%110
37.21.214.0/24 Russia 100%110
37.21.215.0/24 Russia 100%110
37.21.216.0/24 Russia 100%110
37.21.217.0/24 Russia 100%110
37.21.218.0/24 Russia 100%110
37.21.219.0/24 Russia 100%110
37.21.220.0/24 Russia 100%110
37.21.221.0/24 Russia 100%110
37.21.222.0/24 Russia 100%110
37.21.223.0/24 Russia 100%110
37.21.224.0/24 Russia 100%110
37.21.225.0/24 Russia 100%110
37.21.226.0/24 Russia 100%110
37.21.227.0/24 Russia 100%110
37.21.228.0/24 Russia 100%110
37.21.229.0/24 Russia 100%110
37.21.230.0/24 Russia 100%110
37.21.231.0/24 Russia 100%110
37.21.232.0/24 Russia 100%110
37.21.233.0/24 Russia 100%110
37.21.234.0/24 Russia 100%110
37.21.235.0/24 Russia 100%110
37.21.236.0/24 Russia 100%110
37.21.237.0/24 Russia 100%110
37.21.238.0/24 Russia 100%110
37.21.239.0/24 Russia 100%110
37.21.240.0/24 Russia 100%110
37.21.241.0/24 Russia 100%110
37.21.242.0/24 Russia 100%110
37.21.243.0/24 Russia 100%110
37.21.244.0/24 Russia 100%110
37.21.245.0/24 Russia 100%110
37.21.246.0/24 Russia 100%110
37.21.247.0/24 Russia 100%110
37.21.248.0/24 Russia 100%110
37.21.249.0/24 Russia 100%110
37.21.250.0/24 Russia 100%110
37.21.251.0/24 Russia 100%110
37.21.252.0/24 Russia 100%110
37.21.253.0/24 Russia 100%110
37.21.254.0/24 Russia 100%110
37.21.255.0/24 Russia 100%110

Pingable IPs

39,902 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
37.21.242.37AS12389 PJSC Rostelecom5.46ms from Novosibirsk,  RU
37.21.239.201AS12389 PJSC Rostelecom5.64ms from Novosibirsk,  RU
37.21.241.74AS12389 PJSC Rostelecom5.40ms from Novosibirsk,  RU
37.21.245.154AS12389 PJSC Rostelecom5.20ms from Novosibirsk,  RU
37.21.248.195AS12389 PJSC Rostelecom5.30ms from Novosibirsk,  RU
37.21.246.95AS12389 PJSC Rostelecom5.29ms from Novosibirsk,  RU
37.21.247.120AS12389 PJSC Rostelecom5.32ms from Novosibirsk,  RU
37.21.255.230AS12389 PJSC Rostelecom5.13ms from Novosibirsk,  RU
37.21.254.143AS12389 PJSC Rostelecom5.60ms from Novosibirsk,  RU
37.21.244.219AS12389 PJSC Rostelecom5.56ms from Novosibirsk,  RU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
52.5.1.96AS14618 Amazon.com, Inc.0.52ms from Ashburn,  US
34.80.97.208AS396982 Google LLC0.13ms from Chang-hua,  TW
173.20.172.144AS30036 Mediacom Communications Corp11.27ms from Chicago,  US
36.50.182.96AS152185 Webex Broadband Internet1.25ms from Dhaka,  BD
45.7.194.128AS266607 REELU NET COMUNICAÇÕES LTDA16.02ms from Fortaleza,  BR
93.235.82.224AS3320 Deutsche Telekom AG2.41ms from Frankfurt am Main,  DE
80.1.1.192AS5089 Virgin Media Limited7.32ms from London,  GB
79.62.38.240AS3269 Telecom Italia S.p.A.18.40ms from Milan,  IT
180.197.249.48AS18126 Chubu Telecommunications Company, Inc.10.10ms from Osaka,  JP
130.93.1.80AS25540 Alphalink SASU0.66ms from Paris,  FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 37.21.163.90
traceroute to 37.21.163.90 (37.21.163.90): 64 hops max, 52 byte packets
5 [AS12389] 37.21.163.90 6.981 ms
Measurement taken from  IPinfo ProbeNet in Novosibirsk, RU
On