210.103.0.0/16

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Summary

IP address summary information
ASNs	11
Countries	2
BGP Prefixes	40
Routers	43
Pingable IPs	16,816

South Korea
99.90%
Singapore
0.10%


210.103.0.0/24	South Korea100.00%	1	1
210.103.1.0/24	South Korea100.00%	1	1
210.103.2.0/24	South Korea100.00%	1	1
210.103.3.0/24	South Korea100.00%	1	1
210.103.4.0/24	South Korea100.00%	1	1
210.103.5.0/24	South Korea100.00%	1	1
210.103.6.0/24	South Korea100.00%	1	1
210.103.7.0/24	South Korea100.00%	1	1
210.103.8.0/24	South Korea100.00%	1	1
210.103.9.0/24	South Korea100.00%	1	1

Sub-ranges

Important routers in 210.103.0.0/16


210.103.25.225	Seoul, South Korea	AS18333at(Korea Argo-Fisheries Food Trade Corporation)
210.103.83.233	Seoul, South Korea	AS17841NATIONAL INFORMATION RESOURCES SERVICE
210.103.16.251	Seoul, South Korea	AS4766Korea Telecom
210.103.83.114	Seoul, South Korea	AS17841NATIONAL INFORMATION RESOURCES SERVICE
210.103.203.130	Incheon, South Korea	AS23593bkl LLC
210.103.111.254	Seoul, South Korea	AS45400Korea Telecom
210.103.203.133	Incheon, South Korea	AS23593bkl LLC
210.103.203.175	Seoul, South Korea	AS23593bkl LLC
210.103.83.225	Seoul, South Korea	AS17841NATIONAL INFORMATION RESOURCES SERVICE
210.103.111.90	Seoul, South Korea	AS45400Korea Telecom

Important routers in 210.103.0.0/16

Pingable IPs

16,816 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


210.103.176.1	AS38676flexnetworks	1.29ms from Incheon, KR
210.103.107.182	AS4766Korea Telecom	1.63ms from Seoul, KR
210.103.119.193	AS4766Korea Telecom	6.64ms from Seoul, KR
210.103.110.62	AS4766Korea Telecom	1.76ms from Seoul, KR
210.103.214.84	AS9848SEJONG NETWORKS	1.22ms from Seoul, KR
210.103.124.186	AS4766Korea Telecom	1.53ms from Seoul, KR
210.103.143.1	AS131866Digital Edge Korea	2.06ms from Seoul, KR
210.103.103.132	AS4766Korea Telecom	1.51ms from Seoul, KR
210.103.109.130	AS4766Korea Telecom	1.41ms from Seoul, KR
210.103.183.30	AS9848SEJONG NETWORKS	1.04ms 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.


184.106.238.96	AS19994Rackspace Hosting	0.50ms from Chicago, US
168.129.192.0	AS31898Oracle Corporation	0.29ms from Dallas, US
187.205.5.32	AS8151Uninet S.A. de C.V.	7.27ms from Guadalajara, MX
118.129.195.32	AS3786LG DACOM Corporation	1.44ms from Incheon, KR
102.141.152.64	AS327901Level 7 Wireless (Pty) Ltd	1.13ms from Johannesburg, ZA
31.40.158.0	AS25437Osipenko Alexander Nikolaevich	0.84ms from Krasnodar, RU
212.74.102.16	AS13285TalkTalk Communications Limited	2.11ms from London, GB
95.232.139.128	AS3269Telecom Italia S.p.A.	1.87ms from Milan, IT
109.161.69.80	AS12389PJSC Rostelecom	9.87ms from Moscow, RU
154.13.87.80	AS263157Tu Casa Inalambrica de Mexico	0.55ms from Santiago de Querétaro, MX

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 -f2 -m12 210.103.242.162

traceroute to 210.103.242.162 (210.103.242.162): 12 hops max, 52 byte packets

2 [AS855] 142.166.170.217 25.604 ms

3 [AS855] 142.166.181.89 0.612 ms

4 [AS855] 142.166.185.145 2.268 ms

5 [AS855] 207.231.227.53 19.714 ms

6 [AS3356] 4.31.208.117 20.56 ms

7 [AS3356] 4.69.216.246 25.74 ms

8 [AS3491] 63.218.27.25 21.284 ms

9 [AS3491] 63.220.71.245 178.237 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Fredericton, CA

On August 15, 2026

Traceroute

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210.103.0.0/16

Summary

Sub-ranges

Important routers in 210.103.0.0/16

Important routers in 210.103.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Summarize IPs

Important routers in 210.103.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute

210.103.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 210.103.0.0/16

Important routers in 210.103.0.0/16

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 210.103.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute