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
39,402

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
37.21.39.0/24 Russia 100%110
37.21.40.0/24 Russia 100%110
37.21.41.0/24 Russia 100%110
37.21.42.0/24 Russia 100%110
37.21.43.0/24 Russia 100%110
37.21.44.0/24 Russia 100%110
37.21.45.0/24 Russia 100%110
37.21.46.0/24 Russia 100%110
37.21.47.0/24 Russia 100%110
37.21.48.0/24 Russia 100%110
37.21.49.0/24 Russia 100%110
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

39,402 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
37.21.57.125AS12389 PJSC Rostelecom25.29ms from Krasnoyarsk,  RU
37.21.12.9AS12389 PJSC Rostelecom25.01ms from Krasnoyarsk,  RU
37.21.44.52AS12389 PJSC Rostelecom24.69ms from Krasnoyarsk,  RU
37.21.55.27AS12389 PJSC Rostelecom25.11ms from Krasnoyarsk,  RU
37.21.31.117AS12389 PJSC Rostelecom24.48ms from Krasnoyarsk,  RU
37.21.108.159AS12389 PJSC Rostelecom24.52ms from Krasnoyarsk,  RU
37.21.26.18AS12389 PJSC Rostelecom24.99ms from Krasnoyarsk,  RU
37.21.67.13AS12389 PJSC Rostelecom24.95ms from Krasnoyarsk,  RU
37.21.91.144AS12389 PJSC Rostelecom24.51ms from Krasnoyarsk,  RU
37.21.110.83AS12389 PJSC Rostelecom24.92ms from Krasnoyarsk,  RU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
187.6.197.224AS8167 V tal0.81ms from Brasilia,  BR
181.10.46.32AS7303 Telecom Argentina S.A.1.66ms from Cordoba,  AR
34.9.187.224AS396982 Google LLC0.13ms from Council Bluffs,  US
35.220.89.0AS396982 Google LLC0.12ms from Council Bluffs,  US
20.51.25.208AS8075 Microsoft Corporation0.24ms from Des Moines,  US
60.173.205.96AS4134 CHINANET-BACKBONE7.50ms from Huai'an,  CN
92.137.42.208AS3215 Orange S.A.4.60ms from Lyon,  FR
68.47.87.112AS7922 Comcast Cable Communications, LLC7.65ms from Minneapolis,  US
45.162.202.0AS271617 TURBO CAIRES NET1.00ms from Osasco,  BR
189.101.157.112AS28573 Claro NXT Telecomunicacoes Ltda10.59ms from Osasco,  BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 37.21.20.109
traceroute to 37.21.20.109 (37.21.20.109): 64 hops max, 52 byte packets
3 [AS12389] 109.172.24.35 137.25 ms
4 [AS12389] 213.228.114.141 117.475 ms
5 [AS12389] 37.21.20.109 120.236 ms
Measurement taken from  IPinfo ProbeNet in Warsaw, PL
On