203.231.0.0/16

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Summary

IP address summary information
ASNs	14
Countries	2
BGP Prefixes	51
Routers	284
Pingable IPs	6,044

South Korea
100.00%
China
0.00%


203.231.0.0/24	South Korea100.00%	1	1	0
203.231.1.0/24	South Korea100.00%	1	1	0
203.231.2.0/24	South Korea100.00%	1	1	0
203.231.3.0/24	South Korea100.00%	1	1	0
203.231.4.0/24	South Korea100.00%	1	1	0
203.231.5.0/24	South Korea100.00%	1	1	0
203.231.6.0/24	South Korea100.00%	1	1	0
203.231.7.0/24	South Korea100.00%	1	1	8
203.231.8.0/24	South Korea100.00%	1	1	0
203.231.9.0/24	South Korea100.00%	1	1	0

Sub-ranges

Important routers in 203.231.0.0/16


203.231.92.42	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.86.6	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.99.162	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.98.154	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.94.98	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.88.26	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.91.18	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.94.198	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.89.73	Seoul, South Korea	AS9848SEJONG NETWORKS
203.231.88.34	Seoul, South Korea	AS9848SEJONG NETWORKS

Important routers in 203.231.0.0/16

Pingable IPs

6,044 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


203.231.100.138	AS9848SEJONG NETWORKS	2.14ms from Seoul, KR
203.231.109.65	AS9848SEJONG NETWORKS	22.40ms from Incheon, KR
203.231.139.169	AS9973BSITC	56.17ms from Seoul, KR
203.231.92.233	AS9848SEJONG NETWORKS	0.72ms from Seoul, KR
203.231.99.185	AS9848SEJONG NETWORKS	0.70ms from Seoul, KR
203.231.35.17	AS9848SEJONG NETWORKS	2.24ms from Seoul, KR
203.231.250.184	AS9848SEJONG NETWORKS	0.83ms from Seoul, KR
203.231.244.210	AS9848SEJONG NETWORKS	0.74ms from Seoul, KR
203.231.102.247	AS9848SEJONG NETWORKS	4.80ms from Seoul, KR
203.231.245.63	AS9848SEJONG NETWORKS	0.72ms 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.


98.57.199.16	AS7922Comcast Cable Communications, LLC	9.40ms from Dallas, US
113.102.131.64	AS4134CHINANET BACKBONE	1.92ms from Guangzhou, CN
81.97.125.192	AS5089Virgin Media Limited	5.28ms from London, GB
60.130.4.16	AS17676SoftBank Corp.	4.14ms from Osaka, JP
36.233.171.240	AS3462Data Communication Business Group	2.17ms from Taichung, TW
117.211.239.128	AS9829National Internet Backbone	12.90ms from Bengaluru, IN
197.51.155.112	AS8452TE-AS	7.87ms from Cairo, EG
42.48.136.64	AS4837CHINA UNICOM China169 Backbone	4.93ms from Changsha, CN
5.103.67.240	AS44869FIBIA P/S	0.64ms from Copenhagen, DK
47.183.161.224	AS5650Frontier Communications of America, Inc.	13.63ms from Dallas, US

Pingable IPs

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$ traceroute -a -n -q1 203.231.250.167

traceroute to 203.231.250.167 (203.231.250.167): 64 hops max, 52 byte packets

1 [AS15169] 142.251.65.159 5.58 ms

2 [AS58453] 223.121.6.1 6.042 ms

3 [AS58453] 223.120.6.17 6.758 ms

4 [AS58453] 223.120.22.78 197.794 ms

5 [AS58453] 223.119.81.246 283.977 ms

6 [AS9848] 211.239.201.166 165.368 ms

7 [AS9848] 211.239.201.146 161.202 ms

8 [AS9848] 203.231.88.66 161.013 ms

9 *

10 [AS9848] 203.231.250.167 165.78 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On July 12, 2026

Traceroute

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203.231.0.0/16

Summary

Sub-ranges

Important routers in 203.231.0.0/16

Important routers in 203.231.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

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Summarize IPs

Important routers in 203.231.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute

203.231.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 203.231.0.0/16

Important routers in 203.231.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Statistics

Sub-ranges

Important routers in 203.231.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute