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  1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.163.0.0/16

121.163.0.0/16 IP Range

Summary

ASNs
4
Countries
1
BGP Prefixes5
Routers
43
Pingable IPs
41,264

Top Countries

Top BGP Prefixes

Top ASNs

  • AS4766 Korea Telecom
    98.44%
  • AS38431 KB Insurance
    0.78%
  • AS38415 Guri Namyangju Office Of Education
    0.39%
  • AS38392 KYONGGI YANGPYEONG OFFICE OF EDUCATION
    0.39%
121.163.0.0/24 South Korea 100%114
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Pingable IPs

41,264 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
121.163.198.30AS4766 Korea Telecom1.62ms from Seoul,  KR
121.163.230.126AS4766 Korea Telecom1.91ms from Seoul,  KR
121.163.190.166AS4766 Korea Telecom1.52ms from Seoul,  KR
121.163.184.191AS4766 Korea Telecom1.71ms from Seoul,  KR
121.163.252.254AS4766 Korea Telecom2.67ms from Seoul,  KR
121.163.182.238AS4766 Korea Telecom1.19ms from Seoul,  KR
121.163.225.254AS4766 Korea Telecom1.88ms from Seoul,  KR
121.163.210.254AS4766 Korea Telecom2.60ms from Seoul,  KR
121.163.216.80AS4766 Korea Telecom1.10ms from Seoul,  KR
121.163.212.254AS4766 Korea Telecom1.79ms 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.
52.174.105.144AS8075 Microsoft Corporation0.24ms from Amsterdam,  NL
191.92.226.96AS27831 Colombia Móvil9.25ms from Bogota,  CO
66.80.24.240AS30058 FDCservers.net0.23ms from Frankfurt am Main,  DE
80.43.235.32AS13285 TalkTalk Communications Limited1.93ms from London,  GB
189.144.95.192AS8151 UNINET1.68ms from Mexico City,  MX
189.224.240.192AS8151 UNINET2.10ms from Monterrey,  MX
174.57.251.128AS7922 Comcast Cable Communications, LLC6.84ms from New York City,  US
168.188.9.160AS18298 Chungnam National University4.02ms from Seoul,  KR
113.130.197.0AS9845 LG HelloVision Corp.7.91ms from Seoul,  KR
113.224.234.144AS4837 CHINA UNICOM China169 Backbone2.27ms from Tieling,  CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$ traceroute -a -n -q1 121.163.240.158
traceroute to 121.163.240.158 (121.163.240.158): 64 hops max, 52 byte packets
1 [AS15169] 172.253.64.138 1.235 ms
2 *
3 *
4 *
5 *
6 [AS4766] 121.163.240.158 3.951 ms
Measurement taken from  IPinfo ProbeNet in Seoul, KR
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