IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.100.0.0/16

203.100.0.0/16 IP Range

Summary

ASNs
19
Countries
11
BGP Prefixes43
Routers
123
Pingable IPs
6,941

Top Countries

Top BGP Prefixes

Top ASNs

  • 39.84%
  • AS1221 Telstra Limited
    12.5%
  • AS24436 University of Queensland
    12.5%
  • AS17839 LG HelloVision Corp.
    12.5%
  • Other
    22.66%
203.100.0.0/24 Australia 100%112
203.100.1.0/24 Australia 100%116
203.100.2.0/24 Australia 100%1123
203.100.3.0/24 Australia 100%1110
203.100.4.0/24 Australia 100%117
203.100.5.0/24 Australia 100%115
203.100.6.0/24 Australia 100%111
203.100.7.0/24 Australia 100%111
203.100.8.0/24 Australia 100%1122
203.100.9.0/24 Australia 100%1112
203.100.10.0/24 Australia 100%110
203.100.11.0/24 Australia 100%110
203.100.12.0/24 Australia 100%115
203.100.13.0/24 Australia 100%110
203.100.14.0/24 Australia 100%110
203.100.15.0/24 Australia 100%110
203.100.16.0/24 Australia 100%110
203.100.17.0/24 Australia 100%110
203.100.18.0/24 Australia 100%112
203.100.19.0/24 Australia 100%110
203.100.20.0/24 Australia 100%110
203.100.21.0/24 Australia 100%110
203.100.22.0/24 Australia 100%110
203.100.23.0/24 Australia 100%110
203.100.24.0/24 Australia 100%110
203.100.25.0/24 Australia 100%110
203.100.26.0/24 Australia 100%110
203.100.27.0/24 Australia 100%110
203.100.28.0/24 Australia 100%110
203.100.29.0/24 Australia 100%110
203.100.30.0/24 Australia 100%110
203.100.31.0/24 Australia 100%110
203.100.32.0/24 China 100%100
203.100.33.0/24 China 100%100
203.100.34.0/24 China 100%100
203.100.35.0/24 China 100%100
203.100.36.0/24 China 100%100
203.100.37.0/24 China 100%100
203.100.38.0/24 China 100%100
203.100.39.0/24 China 100%100
203.100.40.0/24 China 100%100
203.100.41.0/24 China 100%100
203.100.42.0/24 China 100%100
203.100.43.0/24 China 100%100
203.100.44.0/24 China 100%100
203.100.45.0/24 China 100%100
203.100.46.0/24 China 100%100
203.100.47.0/24 China 100%100
203.100.48.0/24 China 100%101
203.100.49.0/24 China 100%100
203.100.50.0/24 Hong Kong 100%110
203.100.51.0/24 China 100%110
203.100.52.0/24 Hong Kong 100%111
203.100.53.0/24 China 100%100
203.100.54.0/24 Hong Kong 97%210
203.100.55.0/24 China 100%100
203.100.56.0/24 Australia 100%110
203.100.57.0/24 Indonesia 100%110
203.100.58.0/24 China 100%100
203.100.59.0/24 Australia 100%111
203.100.60.0/24 China 100%100
203.100.61.0/24 Australia 100%114
203.100.62.0/24 New Zealand 100%110
203.100.63.0/24 China 100%100
203.100.64.0/24 India 100%100
203.100.65.0/24 India 100%100
203.100.66.0/24 India 100%110
203.100.67.0/24 India 100%110
203.100.68.0/24 India 100%110
203.100.69.0/24 India 100%110
203.100.70.0/24 India 100%110
203.100.71.0/24 India 100%100
203.100.72.0/24 India 100%100
203.100.73.0/24 India 100%111
203.100.74.0/24 India 100%111
203.100.75.0/24 India 100%111
203.100.76.0/24 India 100%111
203.100.77.0/24 India 100%115
203.100.78.0/24 India 100%114
203.100.79.0/24 India 100%110
203.100.80.0/24 China 100%100
203.100.81.0/24 China 100%100
203.100.82.0/24 China 100%100
203.100.83.0/24 China 100%100
203.100.84.0/24 China 100%100
203.100.85.0/24 China 100%100
203.100.86.0/24 China 100%100
203.100.87.0/24 China 100%100
203.100.88.0/24 China 100%100
203.100.89.0/24 China 100%100
203.100.90.0/24 China 100%100
203.100.91.0/24 China 100%100
203.100.92.0/24 China 100%110
203.100.93.0/24 China 100%110
203.100.94.0/24 China 100%110
203.100.95.0/24 China 100%110
203.100.96.0/24 China 100%100
203.100.97.0/24 China 100%100
203.100.98.0/24 China 100%100
203.100.99.0/24 China 100%100
203.100.100.0/24 China 100%100
203.100.101.0/24 China 100%100
203.100.102.0/24 China 100%100
203.100.103.0/24 China 100%100
203.100.104.0/24 China 100%100
203.100.105.0/24 China 100%100
203.100.106.0/24 China 100%100
203.100.107.0/24 China 100%100
203.100.108.0/24 China 100%100
203.100.109.0/24 China 100%100
203.100.110.0/24 China 100%100
203.100.111.0/24 China 100%100
203.100.112.0/24 China 100%100
203.100.113.0/24 China 100%100
203.100.114.0/24 China 100%100
203.100.115.0/24 China 100%100
203.100.116.0/24 China 100%100
203.100.117.0/24 China 100%100
203.100.118.0/24 China 100%100
203.100.119.0/24 China 100%100
203.100.120.0/24 China 100%100
203.100.121.0/24 China 100%100
203.100.122.0/24 China 100%100
203.100.123.0/24 China 100%100
203.100.124.0/24 China 100%100
203.100.125.0/24 China 100%100
203.100.126.0/24 China 100%100
203.100.127.0/24 China 100%100
203.100.128.0/24 Hong Kong 100%100
203.100.129.0/24 Hong Kong 100%100
203.100.130.0/24 Hong Kong 99%200
203.100.131.0/24 Hong Kong 100%200
203.100.132.0/24 Hong Kong 99%201
203.100.133.0/24 Hong Kong 100%100
203.100.134.0/24 Hong Kong 100%100
203.100.135.0/24 Singapore 100%110
203.100.136.0/24 Hong Kong 100%100
203.100.137.0/24 Hong Kong 100%100
203.100.138.0/24 Hong Kong 100%100
203.100.139.0/24 Hong Kong 100%100
203.100.140.0/24 Hong Kong 100%100
203.100.141.0/24 Hong Kong 100%100
203.100.142.0/24 Hong Kong 100%100
203.100.143.0/24 Hong Kong 100%100
203.100.144.0/24 Hong Kong 100%100
203.100.145.0/24 Hong Kong 100%100
203.100.146.0/24 Hong Kong 99%200
203.100.147.0/24 Hong Kong 100%100
203.100.148.0/24 Hong Kong 100%100
203.100.149.0/24 Hong Kong 100%100
203.100.150.0/24 Hong Kong 99%200
203.100.151.0/24 Hong Kong 100%100
203.100.152.0/24 Hong Kong 68%200
203.100.153.0/24 Hong Kong 72%200
203.100.154.0/24 Hong Kong 100%100
203.100.155.0/24 Hong Kong 99%200
203.100.156.0/24 Hong Kong 100%200
203.100.157.0/24 Hong Kong 100%200
203.100.158.0/24 Hong Kong 100%100
203.100.159.0/24 Hong Kong 100%100
203.100.160.0/24 South Korea 100%113
203.100.161.0/24 South Korea 100%110
203.100.162.0/24 South Korea 100%110
203.100.163.0/24 South Korea 100%110
203.100.164.0/24 South Korea 100%110
203.100.165.0/24 South Korea 100%110
203.100.166.0/24 South Korea 100%110
203.100.167.0/24 South Korea 100%110
203.100.168.0/24 South Korea 100%110
203.100.169.0/24 South Korea 100%110
203.100.170.0/24 South Korea 100%110
203.100.171.0/24 South Korea 100%110
203.100.172.0/24 South Korea 100%110
203.100.173.0/24 South Korea 100%110
203.100.174.0/24 South Korea 100%110
203.100.175.0/24 South Korea 100%110
203.100.176.0/24 South Korea 100%110
203.100.177.0/24 South Korea 100%110
203.100.178.0/24 South Korea 100%112
203.100.179.0/24 South Korea 100%110
203.100.180.0/24 South Korea 100%110
203.100.181.0/24 South Korea 100%110
203.100.182.0/24 South Korea 100%110
203.100.183.0/24 South Korea 100%111
203.100.184.0/24 South Korea 100%110
203.100.185.0/24 South Korea 100%110
203.100.186.0/24 South Korea 100%110
203.100.187.0/24 South Korea 100%110
203.100.188.0/24 South Korea 100%110
203.100.189.0/24 South Korea 100%110
203.100.190.0/24 South Korea 100%110
203.100.191.0/24 South Korea 100%110
203.100.192.0/24 China 100%110
203.100.193.0/24 China 100%110
203.100.194.0/24 China 100%110
203.100.195.0/24 China 100%110
203.100.196.0/24 China 100%110
203.100.197.0/24 China 100%110
203.100.198.0/24 China 100%110
203.100.199.0/24 China 100%110
203.100.200.0/24 China 100%110
203.100.201.0/24 China 100%110
203.100.202.0/24 China 100%110
203.100.203.0/24 China 100%110
203.100.204.0/24 China 100%110
203.100.205.0/24 China 100%110
203.100.206.0/24 China 100%110
203.100.207.0/24 China 100%110
203.100.208.0/24 United States 100%110
203.100.209.0/24 United States 100%110
203.100.210.0/24 Hong Kong 100%110
203.100.211.0/24 United States 100%110
203.100.212.0/24 Israel 100%110
203.100.213.0/24 Israel 100%110
203.100.214.0/24 Israel 100%110
203.100.215.0/24 Israel 100%110
203.100.216.0/24 United States 100%110
203.100.217.0/24 United States 100%110
203.100.218.0/24 United States 100%110
203.100.219.0/24 United States 100%110
203.100.220.0/24 United States 100%110
203.100.221.0/24 United States 100%110
203.100.222.0/24 United States 100%110
203.100.223.0/24 United States 100%110
203.100.224.0/24 Australia 100%110
203.100.225.0/24 Australia 100%110
203.100.226.0/24 Australia 100%110
203.100.227.0/24 Australia 100%110
203.100.228.0/24 Australia 100%110
203.100.229.0/24 Australia 100%110
203.100.230.0/24 Australia 100%110
203.100.231.0/24 Australia 100%110
203.100.232.0/24 Australia 100%110
203.100.233.0/24 Australia 100%110
203.100.234.0/24 Australia 100%110
203.100.235.0/24 Australia 100%110
203.100.236.0/24 Australia 100%110
203.100.237.0/24 Australia 100%110
203.100.238.0/24 Australia 100%110
203.100.239.0/24 Australia 100%110
203.100.240.0/24 Australia 100%110
203.100.241.0/24 Australia 100%110
203.100.242.0/24 Australia 100%110
203.100.243.0/24 Australia 100%110
203.100.244.0/24 Australia 100%110
203.100.245.0/24 Australia 100%110
203.100.246.0/24 Australia 100%110
203.100.247.0/24 Australia 100%110
203.100.248.0/24 Australia 100%110
203.100.249.0/24 Australia 100%110
203.100.250.0/24 Australia 100%110
203.100.251.0/24 Australia 100%110
203.100.252.0/24 Australia 100%110
203.100.253.0/24 Australia 100%110
203.100.254.0/24 Australia 100%110
203.100.255.0/24 Australia 100%110

Pingable IPs

6,941 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
203.100.1.162AS24436 University of Queensland13.70ms from Brisbane,  AU
203.100.11.76AS24436 University of Queensland14.10ms from Brisbane,  AU
203.100.185.0AS17839 LG HelloVision Corp.1.28ms from Seoul,  KR
203.100.171.5AS17839 LG HelloVision Corp.1.90ms from Seoul,  KR
203.100.178.166AS17839 LG HelloVision Corp.2.19ms from Seoul,  KR
203.100.9.66AS24436 University of Queensland13.83ms from Brisbane,  AU
203.100.76.29AS24515 Software Technology Parks of India-Jaipur5.61ms from Delhi,  IN
203.100.162.255AS17839 LG HelloVision Corp.1.35ms from Seoul,  KR
203.100.4.190AS24436 University of Queensland14.02ms from Brisbane,  AU
203.100.166.174AS17839 LG HelloVision Corp.6.72ms from Chuncheon,  KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
108.51.221.224AS701 Verizon Business2.94ms from Ashburn,  US
85.73.3.208AS6799 Ote SA (Hellenic Telecommunications Organisation)5.49ms from Athens,  GR
66.56.8.144AS7922 Comcast Cable Communications, LLC4.42ms from Atlanta,  US
200.117.107.160AS7303 Telecom Argentina S.A.1.41ms from Buenos Aires,  AR
177.155.129.128AS53062 ALT | GRUPO BRASIL TECPAR4.16ms from Chapeco,  BR
173.175.5.16AS11427 Charter Communications Inc6.92ms from Dallas,  US
208.95.201.160AS46416 BankOnIT, L.L.C.6.89ms from Dallas,  US
23.51.117.208AS16625 Akamai Technologies, Inc.0.42ms from Duesseldorf,  DE
31.178.231.224AS9141 P4 Sp. z o.o.7.94ms from Gdynia,  PL
98.195.241.80AS7922 Comcast Cable Communications, LLC7.34ms from Houston,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 -m9 203.100.21.34
traceroute to 203.100.21.34 (203.100.21.34): 9 hops max, 52 byte packets
5 [] 45.127.172.46 1.008 ms
6 [AS7575] 113.197.15.17 16.019 ms
7 *
8 *
9 *
Measurement taken from  IPinfo ProbeNet in Sydney, AU
On