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  1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.21.0.0/16

103.21.0.0/16 IP Range

Summary

ASNs
75
Countries
19
BGP Prefixes167
Routers
461
Pingable IPs
9,861

Top Countries

Top BGP Prefixes

Top ASNs

  • 16.8%
  • AS138950 Jiangsu Wuxi International IDC network
    1.56%
  • AS58927 M.D.G. IT Pty Ltd
    1.56%
  • AS132423 Powai
    1.56%
  • Other
    78.52%
103.21.0.0/24 Australia 100%110
103.21.1.0/24 Australia 100%110
103.21.2.0/24 Australia 100%110
103.21.3.0/24 Australia 100%110
103.21.4.0/24 Australia 100%110
103.21.5.0/24 Australia 100%110
103.21.6.0/24 India 100%114
103.21.7.0/24 India 100%110
103.21.8.0/24 United States 100%110
103.21.9.0/24 United States 100%110
103.21.10.0/24 United States 100%110
103.21.11.0/24 United States 100%110
103.21.12.0/24 Philippines 100%110
103.21.13.0/24 Philippines 100%112
103.21.14.0/24 Philippines 100%111
103.21.15.0/24 Philippines 100%117
103.21.16.0/24 India 100%100
103.21.17.0/24 Australia 100%113
103.21.18.0/24 India 100%110
103.21.19.0/24 India 100%110
103.21.20.0/24 Australia 100%113
103.21.21.0/24 Australia 100%113
103.21.22.0/24 Australia 100%110
103.21.23.0/24 Australia 100%110
103.21.24.0/24 Thailand 100%110
103.21.25.0/24 Thailand 100%110
103.21.26.0/24 Thailand 100%110
103.21.27.0/24 Thailand 100%110
103.21.28.0/24 Hong Kong 100%110
103.21.29.0/24 Hong Kong 100%112
103.21.30.0/24 Singapore 100%111
103.21.31.0/24 United States 100%110
103.21.32.0/24 Malaysia 100%117
103.21.33.0/24 Malaysia 100%115
103.21.34.0/24 Malaysia 100%112
103.21.35.0/24 Malaysia 100%110
103.21.36.0/24 Japan 100%100
103.21.37.0/24 Japan 100%100
103.21.38.0/24 Japan 100%100
103.21.39.0/24 Japan 100%100
103.21.40.0/24 Bangladesh 99%212
103.21.41.0/24 Bangladesh 100%214
103.21.42.0/24 Bangladesh 100%213
103.21.43.0/24 Bangladesh 100%114
103.21.44.0/24 Malaysia 100%115
103.21.45.0/24 Malaysia 100%110
103.21.46.0/24 Malaysia 100%110
103.21.47.0/24 Malaysia 100%110
103.21.48.0/24 Australia 100%110
103.21.49.0/24 Australia 100%113
103.21.50.0/24 Australia 100%110
103.21.51.0/24 Australia 100%111
103.21.52.0/24 India 100%110
103.21.53.0/24 India 100%110
103.21.54.0/24 India 100%110
103.21.55.0/24 India 100%110
103.21.56.0/24 Australia 100%100
103.21.57.0/24 Australia 100%100
103.21.58.0/24 India 100%110
103.21.59.0/24 India 100%110
103.21.60.0/24 Taiwan 100%110
103.21.61.0/24 Taiwan 100%110
103.21.62.0/24 Taiwan 100%110
103.21.63.0/24 Taiwan 100%110
103.21.64.0/24 Indonesia 100%110
103.21.65.0/24 Indonesia 100%110
103.21.66.0/24 India 100%100
103.21.67.0/24 India 100%110
103.21.68.0/24 India 100%111
103.21.69.0/24 India 100%110
103.21.70.0/24 India 100%110
103.21.71.0/24 India 100%112
103.21.72.0/24 Bangladesh 100%100
103.21.73.0/24 Bangladesh 100%100
103.21.74.0/24 Bangladesh 100%100
103.21.75.0/24 Bangladesh 100%100
103.21.76.0/24 India 100%111
103.21.77.0/24 India 100%110
103.21.78.0/24 India 100%110
103.21.79.0/24 India 100%111
103.21.80.0/24 Singapore 100%112
103.21.81.0/24 Australia 100%110
103.21.82.0/24 India 100%112
103.21.83.0/24 India 100%110
103.21.84.0/24 Indonesia 100%110
103.21.85.0/24 Indonesia 100%110
103.21.86.0/24 Indonesia 100%110
103.21.87.0/24 Indonesia 100%110
103.21.88.0/24 Hong Kong 100%110
103.21.89.0/24 Hong Kong 100%110
103.21.90.0/24 Hong Kong 100%110
103.21.91.0/24 Hong Kong 100%110
103.21.92.0/24 Indonesia 100%111
103.21.93.0/24 Indonesia 100%110
103.21.94.0/24 Indonesia 100%110
103.21.95.0/24 Indonesia 100%114
103.21.96.0/24 Vietnam 100%110
103.21.97.0/24 Vietnam 100%110
103.21.98.0/24 China 100%100
103.21.99.0/24 China 100%100
103.21.100.0/24 Vietnam 100%110
103.21.101.0/24 Vietnam 100%110
103.21.102.0/24 China 100%100
103.21.103.0/24 China 100%100
103.21.104.0/24 Japan 100%100
103.21.105.0/24 Japan 100%100
103.21.106.0/24 Japan 100%100
103.21.107.0/24 Japan 100%100
103.21.108.0/24 Australia 100%110
103.21.109.0/24 Australia 100%100
103.21.110.0/24 Australia 100%100
103.21.111.0/24 Australia 100%100
103.21.112.0/24 China 100%100
103.21.113.0/24 China 100%100
103.21.114.0/24 China 100%100
103.21.115.0/24 China 100%100
103.21.116.0/24 China 100%110
103.21.117.0/24 China 100%110
103.21.118.0/24 China 100%110
103.21.119.0/24 China 100%111
103.21.120.0/24 Vietnam 100%111
103.21.121.0/24 Vietnam 100%110
103.21.122.0/24 Vietnam 100%110
103.21.123.0/24 Vietnam 100%110
103.21.124.0/24 India 100%110
103.21.125.0/24 India 100%110
103.21.126.0/24 India 100%110
103.21.127.0/24 India 100%110
103.21.128.0/24 Australia 100%110
103.21.129.0/24 Australia 100%110
103.21.130.0/24 Australia 100%110
103.21.131.0/24 Australia 100%110
103.21.132.0/24 Australia 100%111
103.21.133.0/24 Australia 100%113
103.21.134.0/24 Australia 100%112
103.21.135.0/24 Australia 100%111
103.21.136.0/24 Hong Kong 100%110
103.21.137.0/24 Hong Kong 100%110
103.21.138.0/24 Indonesia 100%110
103.21.139.0/24 India 100%100
103.21.140.0/24 China 100%110
103.21.141.0/24 China 100%110
103.21.142.0/24 China 100%110
103.21.143.0/24 China 100%110
103.21.144.0/24 Australia 100%110
103.21.145.0/24 Australia 100%110
103.21.146.0/24 Australia 100%110
103.21.147.0/24 Australia 100%100
103.21.148.0/24 Vietnam 100%111
103.21.149.0/24 Vietnam 100%110
103.21.150.0/24 Vietnam 100%112
103.21.151.0/24 Vietnam 100%113
103.21.152.0/24 Malaysia 100%113
103.21.153.0/24 Malaysia 100%110
103.21.154.0/24 Malaysia 100%111
103.21.155.0/24 Malaysia 100%110
103.21.156.0/24 Australia 100%110
103.21.157.0/24 Australia 100%110
103.21.158.0/24 Australia 100%1115
103.21.159.0/24 Australia 100%110
103.21.160.0/24 India 100%111
103.21.161.0/24 India 100%111
103.21.162.0/24 India 100%112
103.21.163.0/24 India 100%112
103.21.164.0/24 Sri Lanka 100%110
103.21.165.0/24 Sri Lanka 100%110
103.21.166.0/24 Sri Lanka 100%110
103.21.167.0/24 Sri Lanka 100%119
103.21.168.0/24 Philippines 100%112
103.21.169.0/24 Philippines 100%110
103.21.170.0/24 Philippines 100%110
103.21.171.0/24 Philippines 100%111
103.21.172.0/24 New Zealand 100%110
103.21.173.0/24 New Zealand 100%110
103.21.174.0/24 New Zealand 100%118
103.21.175.0/24 New Zealand 100%110
103.21.176.0/24 China 100%111
103.21.177.0/24 China 100%115
103.21.178.0/24 China 100%110
103.21.179.0/24 China 100%110
103.21.180.0/24 Malaysia 100%110
103.21.181.0/24 Malaysia 100%114
103.21.182.0/24 Malaysia 100%110
103.21.183.0/24 Malaysia 100%110
103.21.184.0/24 India 100%110
103.21.185.0/24 India 100%110
103.21.186.0/24 India 100%110
103.21.187.0/24 India 100%110
103.21.188.0/24 South Korea 100%100
103.21.189.0/24 South Korea 100%111
103.21.190.0/24 South Korea 100%111
103.21.191.0/24 South Korea 100%110
103.21.192.0/24 Singapore 100%110
103.21.193.0/24 New Zealand 100%110
103.21.194.0/24 New Zealand 100%110
103.21.195.0/24 Indonesia 100%111
103.21.196.0/24 Australia 100%100
103.21.197.0/24 Australia 100%100
103.21.198.0/24 Taiwan 100%110
103.21.199.0/24 Australia 100%100
103.21.200.0/24 South Korea 100%111
103.21.201.0/24 South Korea 100%110
103.21.202.0/24 South Korea 100%110
103.21.203.0/24 South Korea 100%110
103.21.204.0/24 Indonesia 100%114
103.21.205.0/24 Indonesia 100%118
103.21.206.0/24 Indonesia 100%115
103.21.207.0/24 Indonesia 100%115
103.21.208.0/24 United States 100%110
103.21.209.0/24 United States 100%110
103.21.210.0/24 United States 100%110
103.21.211.0/24 United States 100%110
103.21.212.0/24 Indonesia 100%100
103.21.213.0/24 Indonesia 100%100
103.21.214.0/24 Indonesia 100%100
103.21.215.0/24 Indonesia 100%100
103.21.216.0/24 Indonesia 100%114
103.21.217.0/24 Indonesia 100%1111
103.21.218.0/24 Indonesia 100%114
103.21.219.0/24 Indonesia 100%110
103.21.220.0/24 Hong Kong 100%110
103.21.221.0/24 Singapore 100%110
103.21.222.0/24 Bangladesh 100%110
103.21.223.0/24 Bangladesh 100%110
103.21.224.0/24 Indonesia 100%100
103.21.225.0/24 Indonesia 100%100
103.21.226.0/24 Indonesia 100%100
103.21.227.0/24 Indonesia 100%100
103.21.228.0/24 Indonesia 100%110
103.21.229.0/24 Indonesia 100%114
103.21.230.0/24 Solomon Islands 100%110
103.21.231.0/24 Solomon Islands 100%115
103.21.232.0/24 India 100%110
103.21.233.0/24 India 100%110
103.21.234.0/24 India 100%110
103.21.235.0/24 India 100%111
103.21.236.0/24 Germany 100%111
103.21.237.0/24 Germany 100%110
103.21.238.0/24 Germany 100%110
103.21.239.0/24 Germany 100%110
103.21.240.0/24 China 100%110
103.21.241.0/24 China 100%110
103.21.242.0/24 China 100%110
103.21.243.0/24 China 100%110
103.21.244.0/24 United States 100%101
103.21.245.0/24 United States 100%100
103.21.246.0/24 United States 100%11242
103.21.247.0/24 United States 100%116
103.21.248.0/24 Solomon Islands 100%113
103.21.249.0/24 Solomon Islands 100%110
103.21.250.0/24 Solomon Islands 100%110
103.21.251.0/24 Solomon Islands 100%111
103.21.252.0/24 Malaysia 100%112
103.21.253.0/24 Malaysia 100%110
103.21.254.0/24 Malaysia 100%113
103.21.255.0/24 Malaysia 100%111

Pingable IPs

9,861 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
103.21.232.126AS131210 YASHTEL14.43ms from Bengaluru,  IN
103.21.238.130AS12886 LEW TelNet GmbH5.29ms from Frankfurt am Main,  DE
103.21.247.56AS132892 Cloudflare, Inc.3.58ms from Seattle,  US
103.21.255.89AS131310 CX2 Computer Exchange0.33ms from Sepang,  MY
103.21.254.125AS131310 CX2 Computer Exchange0.38ms from Sepang,  MY
103.21.251.1AS132462 Bemobile Solomon Islands Ltd37.65ms from Sydney,  AU
103.21.248.29AS132462 Bemobile Solomon Islands Ltd37.68ms from Sydney,  AU
103.21.249.69AS132462 Bemobile Solomon Islands Ltd37.63ms from Sydney,  AU
103.21.231.17AS132468 SATSOL LIMITED37.32ms from Sydney,  AU
103.21.246.42AS132892 Cloudflare, Inc.3.63ms from Seattle,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
67.197.216.160AS14615 Comporium, Inc9.95ms from Ashburn,  US
12.75.30.48AS7018 AT&T Enterprises, LLC2.41ms from Chicago,  US
99.95.192.64AS7018 AT&T Enterprises, LLC8.68ms from Columbus,  US
68.203.19.160AS11427 Charter Communications Inc12.07ms from Dallas,  US
76.210.189.160AS7018 AT&T Enterprises, LLC7.12ms from Dallas,  US
119.189.134.208AS4837 CHINA UNICOM China169 Backbone5.14ms from Jinan,  CN
52.72.61.80AS14618 Amazon.com, Inc.0.16ms from Reston,  US
44.199.40.112AS14618 Amazon.com, Inc.0.22ms from Reston,  US
50.34.41.0AS20055 Wholesail networks LLC1.35ms from Seattle,  US
61.109.101.64AS17864 SK Broadband Co Ltd2.17ms from Seoul,  KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 103.21.180.3
traceroute to 103.21.180.3 (103.21.180.3): 64 hops max, 52 byte packets
4 [] 218.100.44.111 1.037 ms
6 [AS45352] 103.21.180.3 24.096 ms
Measurement taken from  IPinfo ProbeNet in Kuala Lumpur, MY
On