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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
38,662

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

38,662 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
37.21.18.198AS12389 PJSC Rostelecom25.60ms from Krasnoyarsk,  RU
37.21.55.198AS12389 PJSC Rostelecom25.52ms from Krasnoyarsk,  RU
37.21.84.199AS12389 PJSC Rostelecom25.80ms from Krasnoyarsk,  RU
37.21.51.115AS12389 PJSC Rostelecom24.80ms from Krasnoyarsk,  RU
37.21.67.94AS12389 PJSC Rostelecom25.28ms from Krasnoyarsk,  RU
37.21.16.76AS12389 PJSC Rostelecom25.60ms from Krasnoyarsk,  RU
37.21.21.85AS12389 PJSC Rostelecom25.38ms from Krasnoyarsk,  RU
37.21.58.101AS12389 PJSC Rostelecom24.69ms from Krasnoyarsk,  RU
37.21.70.252AS12389 PJSC Rostelecom25.62ms from Krasnoyarsk,  RU
37.21.52.232AS12389 PJSC Rostelecom24.30ms 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.
13.73.177.16AS8075 Microsoft Corporation0.26ms from Amsterdam,  NL
51.105.210.208AS8075 Microsoft Corporation0.26ms from Amsterdam,  NL
212.237.240.0AS197423 Jotel d.o.o.3.24ms from Belgrade,  RS
35.164.50.0AS16509 Amazon.com, Inc.0.15ms from Boardman,  US
109.137.110.128AS5432 Proximus NV2.02ms from Brussels,  BE
91.178.4.176AS5432 Proximus NV2.33ms from Brussels,  BE
108.138.156.32AS16509 Amazon.com, Inc.0.28ms from Dallas,  US
54.78.85.32AS16509 Amazon.com, Inc.0.18ms from Dublin,  IE
96.52.10.96AS6327 Shaw Communications4.58ms from Edmonton,  CA
154.195.244.16AS132839 POWER LINE DATACENTER1.07ms from Hong Kong,  HK

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 37.21.111.43
traceroute to 37.21.111.43 (37.21.111.43): 64 hops max, 52 byte packets
5 [AS12389] 213.228.114.163 152.545 ms
6 [AS12389] 37.21.111.43 154.816 ms
Measurement taken from  IPinfo ProbeNet in Hong Kong, HK
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