IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.123.0.0/16

203.123.0.0/16 IP Range

Summary

ASNs
14
Countries
8
BGP Prefixes39
Routers
51
Pingable IPs
5,325

Top Countries

Top BGP Prefixes

Top ASNs

203.123.0.0/24 Singapore 100%111
203.123.1.0/24 Singapore 100%110
203.123.2.0/24 Singapore 100%110
203.123.3.0/24 Singapore 100%110
203.123.4.0/24 Singapore 100%110
203.123.5.0/24 Singapore 100%110
203.123.6.0/24 Singapore 100%110
203.123.7.0/24 Singapore 100%110
203.123.8.0/24 Singapore 100%110
203.123.9.0/24 Singapore 100%110
203.123.10.0/24 Singapore 100%110
203.123.11.0/24 Singapore 100%110
203.123.12.0/24 Singapore 100%110
203.123.13.0/24 Singapore 100%110
203.123.14.0/24 Singapore 100%110
203.123.15.0/24 Singapore 100%110
203.123.16.0/24 Singapore 100%110
203.123.17.0/24 Singapore 100%110
203.123.18.0/24 Singapore 100%110
203.123.19.0/24 Singapore 100%110
203.123.20.0/24 Singapore 100%110
203.123.21.0/24 Singapore 100%110
203.123.22.0/24 Singapore 100%110
203.123.23.0/24 Singapore 100%110
203.123.24.0/24 Singapore 100%110
203.123.25.0/24 Singapore 100%110
203.123.26.0/24 Singapore 100%119
203.123.27.0/24 Singapore 100%110
203.123.28.0/24 Singapore 100%110
203.123.29.0/24 Singapore 100%110
203.123.30.0/24 Singapore 100%111
203.123.31.0/24 Singapore 100%110
203.123.32.0/24 India 100%111
203.123.33.0/24 India 100%110
203.123.34.0/24 India 100%111
203.123.35.0/24 India 100%110
203.123.36.0/24 India 100%110
203.123.37.0/24 India 100%100
203.123.38.0/24 India 100%110
203.123.39.0/24 India 100%111
203.123.40.0/24 India 100%111
203.123.41.0/24 India 100%110
203.123.42.0/24 India 100%110
203.123.43.0/24 India 100%110
203.123.44.0/24 India 100%110
203.123.45.0/24 India 100%110
203.123.46.0/24 India 100%110
203.123.47.0/24 India 100%110
203.123.48.0/24 Singapore 100%111
203.123.49.0/24 Singapore 100%110
203.123.50.0/24 Singapore 100%110
203.123.51.0/24 Singapore 100%110
203.123.52.0/24 Singapore 100%100
203.123.53.0/24 India 100%110
203.123.54.0/24 India 100%110
203.123.55.0/24 Singapore 100%110
203.123.56.0/24 Indonesia 100%1112
203.123.57.0/24 Indonesia 100%118
203.123.58.0/24 China 100%100
203.123.59.0/24 Australia 100%100
203.123.60.0/24 Indonesia 100%112
203.123.61.0/24 Indonesia 100%112
203.123.62.0/24 Indonesia 100%110
203.123.63.0/24 Indonesia 100%100
203.123.64.0/24 Australia 100%110
203.123.65.0/24 Australia 100%110
203.123.66.0/24 Australia 100%110
203.123.67.0/24 Australia 100%110
203.123.68.0/24 Australia 100%110
203.123.69.0/24 Australia 100%100
203.123.70.0/24 Australia 100%100
203.123.71.0/24 Australia 100%100
203.123.72.0/24 Australia 100%100
203.123.73.0/24 Australia 100%100
203.123.74.0/24 Australia 100%100
203.123.75.0/24 Australia 100%100
203.123.76.0/24 Australia 100%100
203.123.77.0/24 Australia 100%100
203.123.78.0/24 Australia 100%110
203.123.79.0/24 Australia 100%110
203.123.80.0/24 South Africa 100%110
203.123.81.0/24 South Africa 100%110
203.123.82.0/24 South Africa 100%110
203.123.83.0/24 South Africa 100%110
203.123.84.0/24 South Africa 100%110
203.123.85.0/24 South Africa 100%110
203.123.86.0/24 South Africa 100%110
203.123.87.0/24 South Africa 100%110
203.123.88.0/24 South Africa 100%110
203.123.89.0/24 South Africa 100%110
203.123.90.0/24 South Africa 100%110
203.123.91.0/24 South Africa 100%110
203.123.92.0/24 South Africa 100%110
203.123.93.0/24 South Africa 100%110
203.123.94.0/24 South Africa 100%110
203.123.95.0/24 South Africa 100%110
203.123.96.0/24 Australia 100%110
203.123.97.0/24 Australia 100%110
203.123.98.0/24 Australia 100%110
203.123.99.0/24 Australia 100%110
203.123.100.0/24 Australia 100%111
203.123.101.0/24 Australia 100%110
203.123.102.0/24 Australia 100%110
203.123.103.0/24 Australia 100%110
203.123.104.0/24 Australia 100%110
203.123.105.0/24 Australia 100%110
203.123.106.0/24 Australia 100%110
203.123.107.0/24 Australia 100%110
203.123.108.0/24 Australia 100%110
203.123.109.0/24 Australia 100%110
203.123.110.0/24 Australia 100%110
203.123.111.0/24 Australia 100%110
203.123.112.0/24 Australia 100%110
203.123.113.0/24 Australia 100%110
203.123.114.0/24 Australia 100%110
203.123.115.0/24 Australia 100%110
203.123.116.0/24 Australia 100%110
203.123.117.0/24 Australia 100%110
203.123.118.0/24 Australia 100%110
203.123.119.0/24 Australia 100%110
203.123.120.0/24 Australia 100%110
203.123.121.0/24 Australia 100%110
203.123.122.0/24 Australia 100%110
203.123.123.0/24 Australia 100%110
203.123.124.0/24 Australia 100%110
203.123.125.0/24 Australia 100%110
203.123.126.0/24 Australia 100%110
203.123.127.0/24 Australia 100%110
203.123.128.0/24 India 100%110
203.123.129.0/24 India 100%110
203.123.130.0/24 India 100%110
203.123.131.0/24 India 100%110
203.123.132.0/24 India 100%110
203.123.133.0/24 India 100%111
203.123.134.0/24 India 100%110
203.123.135.0/24 India 100%110
203.123.136.0/24 India 100%110
203.123.137.0/24 India 100%110
203.123.138.0/24 India 100%110
203.123.139.0/24 India 100%110
203.123.140.0/24 India 100%110
203.123.141.0/24 India 100%110
203.123.142.0/24 India 100%111
203.123.143.0/24 India 100%110
203.123.144.0/24 India 100%110
203.123.145.0/24 India 100%110
203.123.146.0/24 India 100%112
203.123.147.0/24 India 100%110
203.123.148.0/24 India 100%110
203.123.149.0/24 India 100%110
203.123.150.0/24 India 100%110
203.123.151.0/24 India 100%110
203.123.152.0/24 India 100%110
203.123.153.0/24 India 100%110
203.123.154.0/24 India 100%110
203.123.155.0/24 India 100%110
203.123.156.0/24 India 100%110
203.123.157.0/24 India 100%110
203.123.158.0/24 India 100%110
203.123.159.0/24 India 100%110
203.123.160.0/24 Hong Kong 100%110
203.123.161.0/24 Hong Kong 100%110
203.123.162.0/24 Hong Kong 100%110
203.123.163.0/24 Hong Kong 100%110
203.123.164.0/24 Hong Kong 100%110
203.123.165.0/24 Hong Kong 100%110
203.123.166.0/24 Hong Kong 100%110
203.123.167.0/24 Hong Kong 100%110
203.123.168.0/24 Hong Kong 100%110
203.123.169.0/24 Hong Kong 100%110
203.123.170.0/24 Hong Kong 100%110
203.123.171.0/24 Hong Kong 100%110
203.123.172.0/24 Hong Kong 100%110
203.123.173.0/24 Hong Kong 100%110
203.123.174.0/24 Hong Kong 100%110
203.123.175.0/24 Hong Kong 100%110
203.123.176.0/24 Hong Kong 100%110
203.123.177.0/24 Hong Kong 100%110
203.123.178.0/24 Hong Kong 100%110
203.123.179.0/24 Hong Kong 100%110
203.123.180.0/24 Hong Kong 100%110
203.123.181.0/24 Hong Kong 100%110
203.123.182.0/24 Hong Kong 100%110
203.123.183.0/24 Hong Kong 100%110
203.123.184.0/24 India 100%110
203.123.185.0/24 Hong Kong 100%110
203.123.186.0/24 Hong Kong 100%110
203.123.187.0/24 Hong Kong 100%110
203.123.188.0/24 Hong Kong 100%110
203.123.189.0/24 Hong Kong 100%110
203.123.190.0/24 Hong Kong 100%110
203.123.191.0/24 Hong Kong 100%110
203.123.192.0/24 South Korea 100%110
203.123.193.0/24 South Korea 100%110
203.123.194.0/24 South Korea 100%110
203.123.195.0/24 South Korea 100%110
203.123.196.0/24 South Korea 100%110
203.123.197.0/24 South Korea 100%110
203.123.198.0/24 South Korea 100%110
203.123.199.0/24 South Korea 100%110
203.123.200.0/24 South Korea 100%110
203.123.201.0/24 South Korea 100%110
203.123.202.0/24 South Korea 100%110
203.123.203.0/24 South Korea 100%110
203.123.204.0/24 South Korea 100%110
203.123.205.0/24 South Korea 100%110
203.123.206.0/24 South Korea 100%110
203.123.207.0/24 South Korea 100%110
203.123.208.0/24 South Korea 100%110
203.123.209.0/24 South Korea 100%110
203.123.210.0/24 South Korea 100%110
203.123.211.0/24 South Korea 100%110
203.123.212.0/24 South Korea 100%110
203.123.213.0/24 South Korea 100%110
203.123.214.0/24 South Korea 100%110
203.123.215.0/24 South Korea 100%110
203.123.216.0/24 South Korea 100%110
203.123.217.0/24 South Korea 100%110
203.123.218.0/24 South Korea 100%110
203.123.219.0/24 South Korea 100%111
203.123.220.0/24 South Korea 100%110
203.123.221.0/24 South Korea 100%110
203.123.222.0/24 South Korea 100%110
203.123.223.0/24 South Korea 100%114
203.123.224.0/24 Indonesia 100%111
203.123.225.0/24 Indonesia 100%110
203.123.226.0/24 Indonesia 100%100
203.123.227.0/24 Indonesia 100%100
203.123.228.0/24 Indonesia 100%100
203.123.229.0/24 Indonesia 100%100
203.123.230.0/24 Indonesia 100%100
203.123.231.0/24 Indonesia 100%100
203.123.232.0/24 Indonesia 100%100
203.123.233.0/24 Indonesia 100%100
203.123.234.0/24 Indonesia 100%100
203.123.235.0/24 Indonesia 100%100
203.123.236.0/24 Indonesia 100%100
203.123.237.0/24 Indonesia 100%100
203.123.238.0/24 Indonesia 100%100
203.123.239.0/24 Indonesia 100%100
203.123.240.0/24 Indonesia 100%100
203.123.241.0/24 Indonesia 100%100
203.123.242.0/24 Indonesia 100%100
203.123.243.0/24 Indonesia 100%100
203.123.244.0/24 Indonesia 100%100
203.123.245.0/24 Indonesia 100%100
203.123.246.0/24 Indonesia 100%100
203.123.247.0/24 Indonesia 100%100
203.123.248.0/24 Indonesia 100%100
203.123.249.0/24 Indonesia 100%100
203.123.250.0/24 Indonesia 100%100
203.123.251.0/24 Indonesia 100%100
203.123.252.0/24 Indonesia 100%100
203.123.253.0/24 Indonesia 100%100
203.123.254.0/24 Indonesia 100%100
203.123.255.0/24 Indonesia 100%100

Pingable IPs

5,325 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
203.123.119.62AS38195 Superloop1.97ms from Adelaide,  AU
203.123.108.1AS38195 Superloop1.06ms from Brisbane,  AU
203.123.117.1AS38195 Superloop0.85ms from Brisbane,  AU
203.123.85.10AS136907 HUAWEI CLOUDS0.92ms from Johannesburg,  ZA
203.123.49.6AS37989 DCS1 Pte. Ltd.0.64ms from Singapore,  SG
203.123.146.117AS4637 Telstra Global31.72ms from Bengaluru,  IN
203.123.103.66AS38195 Superloop0.99ms from Perth,  AU
203.123.61.253AS38755 Biro Statistics0.91ms from Jakarta,  ID
203.123.62.252AS38755 Biro Statistics17.90ms from Jakarta,  ID
203.123.116.37AS38195 Superloop0.95ms from Brisbane,  AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
99.132.80.176AS7018 AT&T Enterprises, LLC12.14ms from Atlanta,  US
44.233.189.16AS16509 Amazon.com, Inc.0.12ms from Boardman,  US
138.117.87.0AS265688 SINERGY SOLUCIONES INTEGRALES6.73ms from Bogota,  CO
174.168.0.160AS7922 Comcast Cable Communications, LLC2.74ms from Boston,  US
35.233.52.32AS396982 Google LLC0.12ms from Brussels,  BE
105.157.74.16AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM8.51ms from Casablanca,  MA
122.157.63.160AS4837 CHINA UNICOM China169 Backbone15.78ms from Changchun,  CN
73.209.164.16AS7922 Comcast Cable Communications, LLC5.50ms from Chicago,  US
177.43.236.96AS18881 TELEFÔNICA BRASIL S.A11.39ms from Fortaleza,  BR
220.180.163.64AS4134 CHINANET-BACKBONE10.46ms from Huai'an,  CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m6 203.123.21.175
traceroute to 203.123.21.175 (203.123.21.175): 6 hops max, 52 byte packets
1 [AS15169] 142.251.51.173 240.395 ms
2 *
3 [AS17547] 203.211.159.74 168.468 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Madrid, ES
OnÂ