IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.255.0.0/16

203.255.0.0/16 IP Range

Summary

ASNs
14
Countries
3
BGP Prefixes49
Routers
43
Pingable IPs
15,499

Top Countries

Top BGP Prefixes

Top ASNs

  • AS18028 GyeongSang National University
    25%
  • AS9848 SEJONG NETWORKS
    14.84%
  • 12.89%
  • AS18158 CHUNGBUK NATIONAL UNIVERSITY
    12.5%
  • Other
    34.77%
203.255.0.0/24 South Korea 100%110
203.255.1.0/24 South Korea 100%110
203.255.2.0/24 South Korea 100%110
203.255.3.0/24 South Korea 100%110
203.255.4.0/24 South Korea 100%110
203.255.5.0/24 South Korea 100%110
203.255.6.0/24 South Korea 100%110
203.255.7.0/24 South Korea 100%110
203.255.8.0/24 South Korea 100%110
203.255.9.0/24 South Korea 100%110
203.255.10.0/24 South Korea 100%110
203.255.11.0/24 South Korea 100%110
203.255.12.0/24 South Korea 100%110
203.255.13.0/24 South Korea 100%110
203.255.14.0/24 South Korea 100%110
203.255.15.0/24 South Korea 100%110
203.255.16.0/24 South Korea 100%110
203.255.17.0/24 South Korea 100%110
203.255.18.0/24 South Korea 100%110
203.255.19.0/24 South Korea 100%110
203.255.20.0/24 South Korea 100%110
203.255.21.0/24 South Korea 100%110
203.255.22.0/24 South Korea 100%110
203.255.23.0/24 South Korea 100%110
203.255.24.0/24 South Korea 100%110
203.255.25.0/24 South Korea 100%110
203.255.26.0/24 South Korea 100%110
203.255.27.0/24 South Korea 100%110
203.255.28.0/24 South Korea 100%110
203.255.29.0/24 South Korea 100%111
203.255.30.0/24 South Korea 100%110
203.255.31.0/24 South Korea 100%110
203.255.32.0/24 South Korea 100%110
203.255.33.0/24 South Korea 100%110
203.255.34.0/24 South Korea 100%110
203.255.35.0/24 South Korea 100%110
203.255.36.0/24 South Korea 100%110
203.255.37.0/24 South Korea 100%110
203.255.38.0/24 South Korea 100%110
203.255.39.0/24 South Korea 100%110
203.255.40.0/24 South Korea 100%110
203.255.41.0/24 South Korea 100%110
203.255.42.0/24 South Korea 100%110
203.255.43.0/24 South Korea 100%110
203.255.44.0/24 South Korea 100%110
203.255.45.0/24 South Korea 100%110
203.255.46.0/24 South Korea 100%110
203.255.47.0/24 South Korea 100%110
203.255.48.0/24 South Korea 100%110
203.255.49.0/24 South Korea 100%110
203.255.50.0/24 South Korea 100%110
203.255.51.0/24 South Korea 100%110
203.255.52.0/24 South Korea 100%110
203.255.53.0/24 South Korea 100%110
203.255.54.0/24 South Korea 100%110
203.255.55.0/24 South Korea 100%110
203.255.56.0/24 South Korea 100%110
203.255.57.0/24 South Korea 100%110
203.255.58.0/24 South Korea 100%110
203.255.59.0/24 South Korea 100%110
203.255.60.0/24 South Korea 100%110
203.255.61.0/24 South Korea 100%110
203.255.62.0/24 South Korea 100%110
203.255.63.0/24 South Korea 100%116
203.255.64.0/24 South Korea 100%110
203.255.65.0/24 South Korea 100%110
203.255.66.0/24 South Korea 100%110
203.255.67.0/24 South Korea 100%110
203.255.68.0/24 South Korea 100%110
203.255.69.0/24 South Korea 100%110
203.255.70.0/24 South Korea 100%110
203.255.71.0/24 South Korea 100%110
203.255.72.0/24 South Korea 100%110
203.255.73.0/24 South Korea 100%110
203.255.74.0/24 South Korea 100%110
203.255.75.0/24 South Korea 100%110
203.255.76.0/24 South Korea 100%110
203.255.77.0/24 South Korea 100%110
203.255.78.0/24 South Korea 100%110
203.255.79.0/24 South Korea 100%110
203.255.80.0/24 South Korea 100%110
203.255.81.0/24 South Korea 100%110
203.255.82.0/24 South Korea 100%110
203.255.83.0/24 South Korea 100%110
203.255.84.0/24 South Korea 100%110
203.255.85.0/24 South Korea 100%110
203.255.86.0/24 South Korea 100%110
203.255.87.0/24 South Korea 100%110
203.255.88.0/24 South Korea 100%110
203.255.89.0/24 South Korea 100%110
203.255.90.0/24 South Korea 100%110
203.255.91.0/24 South Korea 100%110
203.255.92.0/24 South Korea 100%110
203.255.93.0/24 South Korea 100%110
203.255.94.0/24 South Korea 100%110
203.255.95.0/24 South Korea 100%110
203.255.96.0/24 South Korea 100%110
203.255.97.0/24 South Korea 100%110
203.255.98.0/24 South Korea 100%110
203.255.99.0/24 South Korea 100%110
203.255.100.0/24 South Korea 100%112
203.255.101.0/24 South Korea 100%110
203.255.102.0/24 South Korea 100%110
203.255.103.0/24 South Korea 100%110
203.255.104.0/24 South Korea 100%110
203.255.105.0/24 South Korea 100%110
203.255.106.0/24 South Korea 100%110
203.255.107.0/24 South Korea 100%110
203.255.108.0/24 South Korea 100%110
203.255.109.0/24 South Korea 100%110
203.255.110.0/24 South Korea 100%110
203.255.111.0/24 South Korea 100%110
203.255.112.0/24 South Korea 100%110
203.255.113.0/24 South Korea 100%110
203.255.114.0/24 South Korea 100%104
203.255.115.0/24 South Korea 100%104
203.255.116.0/24 South Korea 100%110
203.255.117.0/24 South Korea 100%110
203.255.118.0/24 South Korea 100%110
203.255.119.0/24 South Korea 100%110
203.255.120.0/24 Australia 100%100
203.255.121.0/24 Australia 100%100
203.255.122.0/24 Australia 100%100
203.255.123.0/24 Australia 100%100
203.255.124.0/24 South Korea 100%100
203.255.125.0/24 South Korea 100%100
203.255.126.0/24 South Korea 100%100
203.255.127.0/24 South Korea 100%100
203.255.128.0/24 South Korea 100%110
203.255.129.0/24 South Korea 100%114
203.255.130.0/24 South Korea 100%110
203.255.131.0/24 South Korea 100%110
203.255.132.0/24 South Korea 100%110
203.255.133.0/24 South Korea 100%110
203.255.134.0/24 South Korea 100%110
203.255.135.0/24 South Korea 100%110
203.255.136.0/24 South Korea 100%110
203.255.137.0/24 South Korea 100%110
203.255.138.0/24 South Korea 100%110
203.255.139.0/24 South Korea 100%110
203.255.140.0/24 South Korea 100%110
203.255.141.0/24 South Korea 100%110
203.255.142.0/24 South Korea 100%110
203.255.143.0/24 South Korea 100%110
203.255.144.0/24 South Korea 100%110
203.255.145.0/24 South Korea 100%110
203.255.146.0/24 South Korea 100%110
203.255.147.0/24 South Korea 100%110
203.255.148.0/24 South Korea 100%110
203.255.149.0/24 South Korea 100%110
203.255.150.0/24 South Korea 100%110
203.255.151.0/24 South Korea 100%110
203.255.152.0/24 South Korea 100%110
203.255.153.0/24 South Korea 100%110
203.255.154.0/24 South Korea 100%110
203.255.155.0/24 South Korea 100%110
203.255.156.0/24 South Korea 100%110
203.255.157.0/24 South Korea 100%110
203.255.158.0/24 South Korea 100%110
203.255.159.0/24 South Korea 100%110
203.255.160.0/24 South Korea 100%110
203.255.161.0/24 South Korea 100%110
203.255.162.0/24 South Korea 100%110
203.255.163.0/24 South Korea 100%110
203.255.164.0/24 South Korea 100%110
203.255.165.0/24 South Korea 100%110
203.255.166.0/24 South Korea 100%110
203.255.167.0/24 South Korea 100%110
203.255.168.0/24 South Korea 100%110
203.255.169.0/24 South Korea 100%110
203.255.170.0/24 South Korea 100%110
203.255.171.0/24 South Korea 100%110
203.255.172.0/24 South Korea 100%110
203.255.173.0/24 South Korea 100%110
203.255.174.0/24 South Korea 100%110
203.255.175.0/24 South Korea 100%110
203.255.176.0/24 South Korea 100%110
203.255.177.0/24 South Korea 100%110
203.255.178.0/24 South Korea 100%110
203.255.179.0/24 South Korea 100%110
203.255.180.0/24 South Korea 100%110
203.255.181.0/24 South Korea 100%110
203.255.182.0/24 South Korea 100%110
203.255.183.0/24 South Korea 100%110
203.255.184.0/24 South Korea 100%110
203.255.185.0/24 South Korea 100%110
203.255.186.0/24 South Korea 100%110
203.255.187.0/24 South Korea 100%110
203.255.188.0/24 South Korea 100%110
203.255.189.0/24 South Korea 100%110
203.255.190.0/24 South Korea 100%117
203.255.191.0/24 South Korea 100%110
203.255.192.0/24 South Korea 100%100
203.255.193.0/24 South Korea 100%100
203.255.194.0/24 South Korea 100%100
203.255.195.0/24 South Korea 100%100
203.255.196.0/24 South Korea 100%100
203.255.197.0/24 South Korea 100%100
203.255.198.0/24 South Korea 100%100
203.255.199.0/24 South Korea 100%100
203.255.200.0/24 South Korea 100%100
203.255.201.0/24 South Korea 100%100
203.255.202.0/24 South Korea 100%100
203.255.203.0/24 South Korea 100%100
203.255.204.0/24 South Korea 100%100
203.255.205.0/24 South Korea 100%100
203.255.206.0/24 South Korea 100%100
203.255.207.0/24 South Korea 100%100
203.255.208.0/24 South Korea 100%100
203.255.209.0/24 South Korea 100%100
203.255.210.0/24 South Korea 100%100
203.255.211.0/24 South Korea 100%100
203.255.212.0/24 South Korea 100%110
203.255.213.0/24 South Korea 100%110
203.255.214.0/24 South Korea 100%110
203.255.215.0/24 South Korea 100%110
203.255.216.0/24 South Korea 100%112
203.255.217.0/24 South Korea 100%110
203.255.218.0/24 South Korea 100%110
203.255.219.0/24 South Korea 100%110
203.255.220.0/24 South Korea 100%110
203.255.221.0/24 South Korea 100%110
203.255.222.0/24 South Korea 100%100
203.255.223.0/24 South Korea 100%100
203.255.224.0/24 South Korea 100%110
203.255.225.0/24 South Korea 100%111
203.255.226.0/24 South Korea 100%110
203.255.227.0/24 South Korea 100%110
203.255.228.0/24 South Korea 100%110
203.255.229.0/24 South Korea 100%110
203.255.230.0/24 South Korea 100%110
203.255.231.0/24 South Korea 100%110
203.255.232.0/24 South Korea 100%111
203.255.233.0/24 South Korea 100%110
203.255.234.0/24 South Korea 93%211
203.255.235.0/24 South Korea 100%100
203.255.236.0/24 South Korea 100%110
203.255.237.0/24 South Korea 100%110
203.255.238.0/24 South Korea 100%110
203.255.239.0/24 South Korea 100%110
203.255.240.0/24 South Korea 100%110
203.255.241.0/24 South Korea 100%110
203.255.242.0/24 South Korea 100%110
203.255.243.0/24 South Korea 100%110
203.255.244.0/24 South Korea 100%110
203.255.245.0/24 South Korea 100%110
203.255.246.0/24 South Korea 100%110
203.255.247.0/24 South Korea 100%110
203.255.248.0/24 South Korea 100%111
203.255.249.0/24 South Korea 100%116
203.255.250.0/24 South Korea 100%112
203.255.251.0/24 South Korea 100%110
203.255.252.0/24 South Korea 100%110
203.255.253.0/24 South Korea 100%111
203.255.254.0/24 South Korea 100%110
203.255.255.0/24 South Korea 100%110

Pingable IPs

15,499 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
203.255.62.247AS18028 GyeongSang National University7.95ms from Seoul,  KR
203.255.1.145AS18028 GyeongSang National University8.78ms from Dongnae,  KR
203.255.33.28AS18028 GyeongSang National University8.10ms from Seoul,  KR
203.255.7.25AS18028 GyeongSang National University7.99ms from Seoul,  KR
203.255.17.125AS18028 GyeongSang National University8.00ms from Seoul,  KR
203.255.2.90AS18028 GyeongSang National University8.05ms from Seoul,  KR
203.255.54.178AS18028 GyeongSang National University7.96ms from Seoul,  KR
203.255.217.112AS18034 Gangneung-Wonju National University4.12ms from Seoul,  KR
203.255.89.65AS18158 CHUNGBUK NATIONAL UNIVERSITY23.98ms from Seoul,  KR
203.255.20.26AS18028 GyeongSang National University7.65ms from Seoul,  KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
212.69.135.208AS62240 Clouvider0.18ms from Amsterdam,  NL
27.7.89.176AS17488 Hathway IP Over Cable Internet1.16ms from Bengaluru,  IN
106.197.121.80AS45609 Bharti Airtel Ltd. AS for GPRS Service0.20ms from Chennai,  IN
107.210.46.96AS7018 AT&T Enterprises, LLC8.61ms from Dallas,  US
94.185.94.16AS33824 ConSol Consulting & Solutions Software GmbH6.67ms from Frankfurt am Main,  DE
83.8.130.48AS5617 Orange Polska Spolka Akcyjna3.29ms from Gdansk,  PL
185.1.62.176AS13194 Bite IP Network0.13ms from Kyiv,  UA
205.202.35.32AS11714 Network Nebraska6.80ms from Lincoln,  US
82.88.69.0AS3269 Telecom Italia S.p.A.0.74ms from Milan,  IT
87.117.43.32AS21479 PJSC Rostelecom18.61ms from Moscow,  RU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 203.255.50.133
traceroute to 203.255.50.133 (203.255.50.133): 64 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 0.896 ms
2 *
3 *
4 *
5 *
6 [AS9318] 1.254.66.58 50.844 ms
7 *
8 *
9 [AS18028] 203.255.50.133 40.034 ms
Measurement taken from  IPinfo ProbeNet in Hong Kong, HK
OnÂ