Summary

ASNs ASNs assigned to resource holders registered in this country	1
Countries ASNs assigned to resource holders registered in this country	1
BGP Prefixes	1
Routers IP addresses belonging to Routers in this country	0
Pingable IPs IP addresses that replied to an ICMP ping	128

South Korea
100%


42.18.0.0/24	South Korea 100%	1	1
42.18.1.0/24	South Korea 100%	1	1
42.18.2.0/24	South Korea 100%	1	1
42.18.3.0/24	South Korea 100%	1	1
42.18.4.0/24	South Korea 100%	1	1
42.18.5.0/24	South Korea 100%	1	1
42.18.6.0/24	South Korea 100%	1	1
42.18.7.0/24	South Korea 100%	1	1
42.18.8.0/24	South Korea 100%	1	1
42.18.9.0/24	South Korea 100%	1	1
42.18.10.0/24	South Korea 100%	1	1
42.18.11.0/24	South Korea 100%	1	1
42.18.12.0/24	South Korea 100%	1	1
42.18.13.0/24	South Korea 100%	1	1
42.18.14.0/24	South Korea 100%	1	1
42.18.15.0/24	South Korea 100%	1	1
42.18.16.0/24	South Korea 100%	1	1
42.18.17.0/24	South Korea 100%	1	1
42.18.18.0/24	South Korea 100%	1	1
42.18.19.0/24	South Korea 100%	1	1
42.18.20.0/24	South Korea 100%	1	1
42.18.21.0/24	South Korea 100%	1	1
42.18.22.0/24	South Korea 100%	1	1
42.18.23.0/24	South Korea 100%	1	1
42.18.24.0/24	South Korea 100%	1	1
42.18.25.0/24	South Korea 100%	1	1
42.18.26.0/24	South Korea 100%	1	1
42.18.27.0/24	South Korea 100%	1	1
42.18.28.0/24	South Korea 100%	1	1
42.18.29.0/24	South Korea 100%	1	1
42.18.30.0/24	South Korea 100%	1	1
42.18.31.0/24	South Korea 100%	1	1
42.18.32.0/24	South Korea 100%	1	1
42.18.33.0/24	South Korea 100%	1	1
42.18.34.0/24	South Korea 100%	1	1
42.18.35.0/24	South Korea 100%	1	1
42.18.36.0/24	South Korea 100%	1	1
42.18.37.0/24	South Korea 100%	1	1
42.18.38.0/24	South Korea 100%	1	1
42.18.39.0/24	South Korea 100%	1	1
42.18.40.0/24	South Korea 100%	1	1
42.18.41.0/24	South Korea 100%	1	1
42.18.42.0/24	South Korea 100%	1	1
42.18.43.0/24	South Korea 100%	1	1
42.18.44.0/24	South Korea 100%	1	1
42.18.45.0/24	South Korea 100%	1	1
42.18.46.0/24	South Korea 100%	1	1
42.18.47.0/24	South Korea 100%	1	1
42.18.48.0/24	South Korea 100%	1	1
42.18.49.0/24	South Korea 100%	1	1
42.18.50.0/24	South Korea 100%	1	1
42.18.51.0/24	South Korea 100%	1	1
42.18.52.0/24	South Korea 100%	1	1
42.18.53.0/24	South Korea 100%	1	1
42.18.54.0/24	South Korea 100%	1	1
42.18.55.0/24	South Korea 100%	1	1
42.18.56.0/24	South Korea 100%	1	1
42.18.57.0/24	South Korea 100%	1	1
42.18.58.0/24	South Korea 100%	1	1
42.18.59.0/24	South Korea 100%	1	1
42.18.60.0/24	South Korea 100%	1	1
42.18.61.0/24	South Korea 100%	1	1
42.18.62.0/24	South Korea 100%	1	1
42.18.63.0/24	South Korea 100%	1	1
42.18.64.0/24	South Korea 100%	1	1
42.18.65.0/24	South Korea 100%	1	1
42.18.66.0/24	South Korea 100%	1	1
42.18.67.0/24	South Korea 100%	1	1
42.18.68.0/24	South Korea 100%	1	1
42.18.69.0/24	South Korea 100%	1	1
42.18.70.0/24	South Korea 100%	1	1
42.18.71.0/24	South Korea 100%	1	1
42.18.72.0/24	South Korea 100%	1	1
42.18.73.0/24	South Korea 100%	1	1
42.18.74.0/24	South Korea 100%	1	1
42.18.75.0/24	South Korea 100%	1	1
42.18.76.0/24	South Korea 100%	1	1
42.18.77.0/24	South Korea 100%	1	1
42.18.78.0/24	South Korea 100%	1	1
42.18.79.0/24	South Korea 100%	1	1
42.18.80.0/24	South Korea 100%	1	1
42.18.81.0/24	South Korea 100%	1	1
42.18.82.0/24	South Korea 100%	1	1
42.18.83.0/24	South Korea 100%	1	1
42.18.84.0/24	South Korea 100%	1	1
42.18.85.0/24	South Korea 100%	1	1
42.18.86.0/24	South Korea 100%	1	1
42.18.87.0/24	South Korea 100%	1	1
42.18.88.0/24	South Korea 100%	1	1
42.18.89.0/24	South Korea 100%	1	1
42.18.90.0/24	South Korea 100%	1	1
42.18.91.0/24	South Korea 100%	1	1
42.18.92.0/24	South Korea 100%	1	1
42.18.93.0/24	South Korea 100%	1	1
42.18.94.0/24	South Korea 100%	1	1
42.18.95.0/24	South Korea 100%	1	1
42.18.96.0/24	South Korea 100%	1	1
42.18.97.0/24	South Korea 100%	1	1
42.18.98.0/24	South Korea 100%	1	1
42.18.99.0/24	South Korea 100%	1	1
42.18.100.0/24	South Korea 100%	1	1
42.18.101.0/24	South Korea 100%	1	1
42.18.102.0/24	South Korea 100%	1	1
42.18.103.0/24	South Korea 100%	1	1
42.18.104.0/24	South Korea 100%	1	1
42.18.105.0/24	South Korea 100%	1	1
42.18.106.0/24	South Korea 100%	1	1
42.18.107.0/24	South Korea 100%	1	1
42.18.108.0/24	South Korea 100%	1	1
42.18.109.0/24	South Korea 100%	1	1
42.18.110.0/24	South Korea 100%	1	1
42.18.111.0/24	South Korea 100%	1	1
42.18.112.0/24	South Korea 100%	1	1
42.18.113.0/24	South Korea 100%	1	1
42.18.114.0/24	South Korea 100%	1	1
42.18.115.0/24	South Korea 100%	1	1
42.18.116.0/24	South Korea 100%	1	1
42.18.117.0/24	South Korea 100%	1	1
42.18.118.0/24	South Korea 100%	1	1
42.18.119.0/24	South Korea 100%	1	1
42.18.120.0/24	South Korea 100%	1	1
42.18.121.0/24	South Korea 100%	1	1
42.18.122.0/24	South Korea 100%	1	1
42.18.123.0/24	South Korea 100%	1	1
42.18.124.0/24	South Korea 100%	1	1
42.18.125.0/24	South Korea 100%	1	1
42.18.126.0/24	South Korea 100%	1	1
42.18.127.0/24	South Korea 100%	1	1
42.18.128.0/24	South Korea 100%	1	1
42.18.129.0/24	South Korea 100%	1	1
42.18.130.0/24	South Korea 100%	1	1
42.18.131.0/24	South Korea 100%	1	1
42.18.132.0/24	South Korea 100%	1	1
42.18.133.0/24	South Korea 100%	1	1
42.18.134.0/24	South Korea 100%	1	1
42.18.135.0/24	South Korea 100%	1	1
42.18.136.0/24	South Korea 100%	1	1
42.18.137.0/24	South Korea 100%	1	1
42.18.138.0/24	South Korea 100%	1	1
42.18.139.0/24	South Korea 100%	1	1
42.18.140.0/24	South Korea 100%	1	1
42.18.141.0/24	South Korea 100%	1	1
42.18.142.0/24	South Korea 100%	1	1
42.18.143.0/24	South Korea 100%	1	1
42.18.144.0/24	South Korea 100%	1	1
42.18.145.0/24	South Korea 100%	1	1
42.18.146.0/24	South Korea 100%	1	1
42.18.147.0/24	South Korea 100%	1	1
42.18.148.0/24	South Korea 100%	1	1
42.18.149.0/24	South Korea 100%	1	1
42.18.150.0/24	South Korea 100%	1	1
42.18.151.0/24	South Korea 100%	1	1
42.18.152.0/24	South Korea 100%	1	1
42.18.153.0/24	South Korea 100%	1	1
42.18.154.0/24	South Korea 100%	1	1
42.18.155.0/24	South Korea 100%	1	1
42.18.156.0/24	South Korea 100%	1	1
42.18.157.0/24	South Korea 100%	1	1
42.18.158.0/24	South Korea 100%	1	1
42.18.159.0/24	South Korea 100%	1	1
42.18.160.0/24	South Korea 100%	1	1
42.18.161.0/24	South Korea 100%	1	1
42.18.162.0/24	South Korea 100%	1	1
42.18.163.0/24	South Korea 100%	1	1
42.18.164.0/24	South Korea 100%	1	1
42.18.165.0/24	South Korea 100%	1	1
42.18.166.0/24	South Korea 100%	1	1
42.18.167.0/24	South Korea 100%	1	1
42.18.168.0/24	South Korea 100%	1	1
42.18.169.0/24	South Korea 100%	1	1
42.18.170.0/24	South Korea 100%	1	1
42.18.171.0/24	South Korea 100%	1	1
42.18.172.0/24	South Korea 100%	1	1
42.18.173.0/24	South Korea 100%	1	1
42.18.174.0/24	South Korea 100%	1	1
42.18.175.0/24	South Korea 100%	1	1
42.18.176.0/24	South Korea 100%	1	1
42.18.177.0/24	South Korea 100%	1	1
42.18.178.0/24	South Korea 100%	1	1
42.18.179.0/24	South Korea 100%	1	1
42.18.180.0/24	South Korea 100%	1	1
42.18.181.0/24	South Korea 100%	1	1
42.18.182.0/24	South Korea 100%	1	1
42.18.183.0/24	South Korea 100%	1	1
42.18.184.0/24	South Korea 100%	1	1
42.18.185.0/24	South Korea 100%	1	1
42.18.186.0/24	South Korea 100%	1	1
42.18.187.0/24	South Korea 100%	1	1
42.18.188.0/24	South Korea 100%	1	1
42.18.189.0/24	South Korea 100%	1	1
42.18.190.0/24	South Korea 100%	1	1
42.18.191.0/24	South Korea 100%	1	1
42.18.192.0/24	South Korea 100%	1	1
42.18.193.0/24	South Korea 100%	1	1
42.18.194.0/24	South Korea 100%	1	1
42.18.195.0/24	South Korea 100%	1	1
42.18.196.0/24	South Korea 100%	1	1
42.18.197.0/24	South Korea 100%	1	1
42.18.198.0/24	South Korea 100%	1	1
42.18.199.0/24	South Korea 100%	1	1
42.18.200.0/24	South Korea 100%	1	1
42.18.201.0/24	South Korea 100%	1	1
42.18.202.0/24	South Korea 100%	1	1
42.18.203.0/24	South Korea 100%	1	1
42.18.204.0/24	South Korea 100%	1	1
42.18.205.0/24	South Korea 100%	1	1
42.18.206.0/24	South Korea 100%	1	1
42.18.207.0/24	South Korea 100%	1	1
42.18.208.0/24	South Korea 100%	1	1
42.18.209.0/24	South Korea 100%	1	1
42.18.210.0/24	South Korea 100%	1	1
42.18.211.0/24	South Korea 100%	1	1
42.18.212.0/24	South Korea 100%	1	1
42.18.213.0/24	South Korea 100%	1	1
42.18.214.0/24	South Korea 100%	1	1
42.18.215.0/24	South Korea 100%	1	1
42.18.216.0/24	South Korea 100%	1	1
42.18.217.0/24	South Korea 100%	1	1
42.18.218.0/24	South Korea 100%	1	1
42.18.219.0/24	South Korea 100%	1	1
42.18.220.0/24	South Korea 100%	1	1
42.18.221.0/24	South Korea 100%	1	1
42.18.222.0/24	South Korea 100%	1	1
42.18.223.0/24	South Korea 100%	1	1
42.18.224.0/24	South Korea 100%	1	1
42.18.225.0/24	South Korea 100%	1	1
42.18.226.0/24	South Korea 100%	1	1
42.18.227.0/24	South Korea 100%	1	1
42.18.228.0/24	South Korea 100%	1	1
42.18.229.0/24	South Korea 100%	1	1
42.18.230.0/24	South Korea 100%	1	1
42.18.231.0/24	South Korea 100%	1	1
42.18.232.0/24	South Korea 100%	1	1
42.18.233.0/24	South Korea 100%	1	1
42.18.234.0/24	South Korea 100%	1	1
42.18.235.0/24	South Korea 100%	1	1
42.18.236.0/24	South Korea 100%	1	1
42.18.237.0/24	South Korea 100%	1	1
42.18.238.0/24	South Korea 100%	1	1
42.18.239.0/24	South Korea 100%	1	1
42.18.240.0/24	South Korea 100%	1	1
42.18.241.0/24	South Korea 100%	1	1
42.18.242.0/24	South Korea 100%	1	1
42.18.243.0/24	South Korea 100%	1	1
42.18.244.0/24	South Korea 100%	1	1
42.18.245.0/24	South Korea 100%	1	1
42.18.246.0/24	South Korea 100%	1	1
42.18.247.0/24	South Korea 100%	1	1
42.18.248.0/24	South Korea 100%	1	1
42.18.249.0/24	South Korea 100%	1	1
42.18.250.0/24	South Korea 100%	1	1
42.18.251.0/24	South Korea 100%	1	1
42.18.252.0/24	South Korea 100%	1	1
42.18.253.0/24	South Korea 100%	1	1
42.18.254.0/24	South Korea 100%	1	1
42.18.255.0/24	South Korea 100%	1	1

Pingable IPs

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


42.18.188.203 Ping	AS9644SK Telecom	25.19ms from Seoul, KR
42.18.104.124 Ping	AS9644SK Telecom	22.70ms from Seoul, KR
42.18.243.164 Ping	AS9644SK Telecom	21.51ms from Seoul, KR
42.18.244.172 Ping	AS9644SK Telecom	157.15ms from Seoul, KR
42.18.154.83 Ping	AS9644SK Telecom	39.32ms from Seoul, KR
42.18.122.57 Ping	AS9644SK Telecom	28.35ms from Seoul, KR
42.18.146.126 Ping	AS9644SK Telecom	37.70ms from Seoul, KR
42.18.238.75 Ping	AS9644SK Telecom	35.08ms from Seoul, KR
42.18.47.145 Ping	AS9644SK Telecom	28.63ms from Seoul, KR
42.18.79.119 Ping	AS9644SK Telecom	26.99ms 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.


181.118.247.160 Ping	AS19889Cooperativa Telefonica Del Viso	1.55ms from Buenos Aires, AR
57.151.216.192 Ping	AS8075Microsoft Corporation	0.75ms from Dallas, US
111.120.146.64 Ping	AS4134CHINANET BACKBONE	6.60ms from Guiyang, CN
14.244.3.160 Ping	AS45899VNPT Corp	4.95ms from Hanoi, VN
115.21.182.48 Ping	AS4766Korea Telecom	0.75ms from Incheon, KR
64.21.174.112 Ping	AS8001Cologix, Inc	1.29ms from New York City, US
37.23.150.16 Ping	AS12389PJSC Rostelecom	5.71ms from Novosibirsk, RU
153.92.231.240 Ping	AS200484Sendinblue SAS	4.34ms from Paris, FR
172.179.41.144 Ping	AS8075Microsoft Corporation	0.30ms from Quincy, US
54.89.79.144 Ping	AS14618Amazon.com, Inc.	0.43ms from Reston, US

Traceroute

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

$ traceroute -a -n -q1 -f5 -m8 42.18.141.253

traceroute to 42.18.141.253 (42.18.141.253): 8 hops max, 52 byte packets

5 [AS45102] 198.11.129.46 2.215 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On May 9, 2026

42.18.0.0/16 IP Range

Summary

Pingable IPs

Other Pingable IPs

Traceroute