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  1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.100.0.0/16

121.100.0.0/16 IP Range

Summary

ASNs
9
Countries
6
BGP Prefixes44
Routers
420
Pingable IPs
2,830

Top Countries

Top BGP Prefixes

Top ASNs

  • 50.78%
  • AS18334 Gyounggidongbu cable tv co., Ltd.
    21.88%
  • AS38258 Sony - ASN for Asia Pacific
    6.25%
  • AS38158 PT. Cyberindo Aditama
    3.13%
  • Other
    17.97%
121.100.0.0/24 Indonesia 100%1152
121.100.1.0/24 Indonesia 100%110
121.100.2.0/24 Indonesia 100%2153
121.100.3.0/24 Indonesia 100%116
121.100.4.0/24 Indonesia 99%2149
121.100.5.0/24 Indonesia 100%119
121.100.6.0/24 Indonesia 100%1162
121.100.7.0/24 Indonesia 97%2158
121.100.8.0/24 Japan 100%111
121.100.9.0/24 Japan 100%110
121.100.10.0/24 Japan 100%110
121.100.11.0/24 Japan 100%116
121.100.12.0/24 Japan 100%110
121.100.13.0/24 Japan 100%110
121.100.14.0/24 Japan 100%110
121.100.15.0/24 Japan 100%110
121.100.16.0/24 Indonesia 100%1116
121.100.17.0/24 Indonesia 100%1120
121.100.18.0/24 Indonesia 100%1117
121.100.19.0/24 Indonesia 100%1123
121.100.20.0/24 Indonesia 100%100
121.100.21.0/24 Indonesia 100%100
121.100.22.0/24 Indonesia 100%1128
121.100.23.0/24 Indonesia 100%1118
121.100.24.0/24 Indonesia 100%111
121.100.25.0/24 Indonesia 100%110
121.100.26.0/24 Indonesia 100%110
121.100.27.0/24 Indonesia 100%111
121.100.28.0/24 Indonesia 100%110
121.100.29.0/24 Indonesia 100%110
121.100.30.0/24 Indonesia 100%110
121.100.31.0/24 Indonesia 100%110
121.100.32.0/24 Singapore 100%110
121.100.33.0/24 Singapore 100%110
121.100.34.0/24 Singapore 100%110
121.100.35.0/24 Singapore 100%110
121.100.36.0/24 Singapore 100%110
121.100.37.0/24 Singapore 100%110
121.100.38.0/24 Singapore 100%110
121.100.39.0/24 Singapore 100%110
121.100.40.0/24 Singapore 100%110
121.100.41.0/24 Singapore 100%110
121.100.42.0/24 Singapore 100%110
121.100.43.0/24 Singapore 100%110
121.100.44.0/24 Singapore 100%110
121.100.45.0/24 Singapore 100%110
121.100.46.0/24 Singapore 100%110
121.100.47.0/24 Singapore 100%110
121.100.48.0/24 Afghanistan 100%110
121.100.49.0/24 Afghanistan 100%110
121.100.50.0/24 Afghanistan 100%110
121.100.51.0/24 Afghanistan 100%110
121.100.52.0/24 Afghanistan 100%110
121.100.53.0/24 Afghanistan 100%110
121.100.54.0/24 Afghanistan 100%110
121.100.55.0/24 Afghanistan 100%110
121.100.56.0/24 Japan 100%110
121.100.57.0/24 Japan 100%110
121.100.58.0/24 Japan 100%110
121.100.59.0/24 Japan 100%110
121.100.60.0/24 Japan 100%110
121.100.61.0/24 Japan 100%110
121.100.62.0/24 Japan 100%110
121.100.63.0/24 Japan 100%110
121.100.64.0/24 South Korea 100%110
121.100.65.0/24 South Korea 100%110
121.100.66.0/24 South Korea 100%110
121.100.67.0/24 South Korea 100%110
121.100.68.0/24 South Korea 100%110
121.100.69.0/24 South Korea 100%110
121.100.70.0/24 South Korea 100%110
121.100.71.0/24 South Korea 100%110
121.100.72.0/24 South Korea 100%110
121.100.73.0/24 South Korea 100%110
121.100.74.0/24 South Korea 100%110
121.100.75.0/24 South Korea 100%110
121.100.76.0/24 South Korea 100%110
121.100.77.0/24 South Korea 100%110
121.100.78.0/24 South Korea 100%110
121.100.79.0/24 South Korea 100%110
121.100.80.0/24 South Korea 100%110
121.100.81.0/24 South Korea 100%110
121.100.82.0/24 South Korea 100%110
121.100.83.0/24 South Korea 100%110
121.100.84.0/24 South Korea 100%110
121.100.85.0/24 South Korea 100%110
121.100.86.0/24 South Korea 100%110
121.100.87.0/24 South Korea 100%110
121.100.88.0/24 South Korea 100%110
121.100.89.0/24 South Korea 100%110
121.100.90.0/24 South Korea 100%110
121.100.91.0/24 South Korea 100%110
121.100.92.0/24 South Korea 100%110
121.100.93.0/24 South Korea 100%110
121.100.94.0/24 South Korea 100%110
121.100.95.0/24 South Korea 100%110
121.100.96.0/24 South Korea 100%110
121.100.97.0/24 South Korea 100%110
121.100.98.0/24 South Korea 100%110
121.100.99.0/24 South Korea 100%110
121.100.100.0/24 South Korea 100%110
121.100.101.0/24 South Korea 100%110
121.100.102.0/24 South Korea 100%110
121.100.103.0/24 South Korea 100%110
121.100.104.0/24 South Korea 100%110
121.100.105.0/24 South Korea 100%110
121.100.106.0/24 South Korea 100%110
121.100.107.0/24 South Korea 100%110
121.100.108.0/24 South Korea 100%110
121.100.109.0/24 South Korea 100%110
121.100.110.0/24 South Korea 100%110
121.100.111.0/24 South Korea 100%110
121.100.112.0/24 South Korea 100%110
121.100.113.0/24 South Korea 100%110
121.100.114.0/24 South Korea 100%110
121.100.115.0/24 South Korea 100%110
121.100.116.0/24 South Korea 100%110
121.100.117.0/24 South Korea 100%110
121.100.118.0/24 South Korea 100%110
121.100.119.0/24 South Korea 100%110
121.100.120.0/24 South Korea 100%110
121.100.121.0/24 South Korea 100%110
121.100.122.0/24 South Korea 100%110
121.100.123.0/24 South Korea 100%110
121.100.124.0/24 South Korea 100%110
121.100.125.0/24 South Korea 100%110
121.100.126.0/24 South Korea 100%110
121.100.127.0/24 South Korea 100%110
121.100.128.0/24 China 100%100
121.100.129.0/24 China 100%100
121.100.130.0/24 China 100%100
121.100.131.0/24 China 100%100
121.100.132.0/24 China 100%100
121.100.133.0/24 China 100%100
121.100.134.0/24 China 100%100
121.100.135.0/24 China 100%100
121.100.136.0/24 China 100%100
121.100.137.0/24 China 100%100
121.100.138.0/24 China 100%100
121.100.139.0/24 China 100%100
121.100.140.0/24 China 100%100
121.100.141.0/24 China 100%100
121.100.142.0/24 China 100%100
121.100.143.0/24 China 100%100
121.100.144.0/24 China 100%100
121.100.145.0/24 China 100%100
121.100.146.0/24 China 100%100
121.100.147.0/24 China 100%100
121.100.148.0/24 China 100%100
121.100.149.0/24 China 100%100
121.100.150.0/24 China 100%100
121.100.151.0/24 China 100%100
121.100.152.0/24 China 100%100
121.100.153.0/24 China 100%100
121.100.154.0/24 China 100%100
121.100.155.0/24 China 100%100
121.100.156.0/24 China 100%100
121.100.157.0/24 China 100%100
121.100.158.0/24 China 100%100
121.100.159.0/24 China 100%100
121.100.160.0/24 China 100%100
121.100.161.0/24 China 100%100
121.100.162.0/24 China 100%100
121.100.163.0/24 China 100%100
121.100.164.0/24 China 100%100
121.100.165.0/24 China 100%100
121.100.166.0/24 China 100%100
121.100.167.0/24 China 100%100
121.100.168.0/24 China 100%100
121.100.169.0/24 China 100%100
121.100.170.0/24 China 100%100
121.100.171.0/24 China 100%100
121.100.172.0/24 China 100%100
121.100.173.0/24 China 100%100
121.100.174.0/24 China 100%100
121.100.175.0/24 China 100%100
121.100.176.0/24 China 100%100
121.100.177.0/24 China 100%100
121.100.178.0/24 China 100%100
121.100.179.0/24 China 100%100
121.100.180.0/24 China 100%100
121.100.181.0/24 China 100%100
121.100.182.0/24 China 100%100
121.100.183.0/24 China 100%100
121.100.184.0/24 China 100%100
121.100.185.0/24 China 100%100
121.100.186.0/24 China 100%100
121.100.187.0/24 China 100%100
121.100.188.0/24 China 100%100
121.100.189.0/24 China 100%100
121.100.190.0/24 China 100%100
121.100.191.0/24 China 100%100
121.100.192.0/24 China 100%100
121.100.193.0/24 China 100%100
121.100.194.0/24 China 100%100
121.100.195.0/24 China 100%100
121.100.196.0/24 China 100%100
121.100.197.0/24 China 100%100
121.100.198.0/24 China 100%100
121.100.199.0/24 China 100%100
121.100.200.0/24 China 100%100
121.100.201.0/24 China 100%100
121.100.202.0/24 China 100%100
121.100.203.0/24 China 100%100
121.100.204.0/24 China 100%100
121.100.205.0/24 China 100%100
121.100.206.0/24 China 100%100
121.100.207.0/24 China 100%100
121.100.208.0/24 China 100%100
121.100.209.0/24 China 100%100
121.100.210.0/24 China 100%100
121.100.211.0/24 China 100%100
121.100.212.0/24 China 100%100
121.100.213.0/24 China 100%100
121.100.214.0/24 China 100%100
121.100.215.0/24 China 100%100
121.100.216.0/24 China 100%100
121.100.217.0/24 China 100%100
121.100.218.0/24 China 100%100
121.100.219.0/24 China 100%100
121.100.220.0/24 China 100%100
121.100.221.0/24 China 100%100
121.100.222.0/24 China 100%100
121.100.223.0/24 China 100%100
121.100.224.0/24 China 100%100
121.100.225.0/24 China 100%100
121.100.226.0/24 China 100%100
121.100.227.0/24 China 100%100
121.100.228.0/24 China 100%100
121.100.229.0/24 China 100%100
121.100.230.0/24 China 100%100
121.100.231.0/24 China 100%100
121.100.232.0/24 China 100%100
121.100.233.0/24 China 100%100
121.100.234.0/24 China 100%100
121.100.235.0/24 China 100%100
121.100.236.0/24 China 100%100
121.100.237.0/24 China 100%100
121.100.238.0/24 China 100%100
121.100.239.0/24 China 100%100
121.100.240.0/24 China 100%100
121.100.241.0/24 China 100%100
121.100.242.0/24 China 100%100
121.100.243.0/24 China 100%100
121.100.244.0/24 China 100%100
121.100.245.0/24 China 100%100
121.100.246.0/24 China 100%100
121.100.247.0/24 China 100%100
121.100.248.0/24 China 100%100
121.100.249.0/24 China 100%100
121.100.250.0/24 China 100%100
121.100.251.0/24 China 100%100
121.100.252.0/24 China 100%100
121.100.253.0/24 China 100%100
121.100.254.0/24 China 100%100
121.100.255.0/24 China 100%100

Pingable IPs

2,830 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
121.100.13.213AS23776 NEC Corporation2.21ms from Tokyo,  JP
121.100.0.171AS38158 PT. Cyberindo Aditama0.35ms from Jakarta,  ID
121.100.6.31AS38158 PT. Cyberindo Aditama0.30ms from Singapore,  SG
121.100.11.182AS23776 NEC Corporation1.38ms from Tokyo,  JP
121.100.1.51AS38158 PT. Cyberindo Aditama0.49ms from Jakarta,  ID
121.100.28.17AS38761 PT. Sakti Putra Mandiri20.14ms from Singapore,  SG
121.100.4.38AS38158 PT. Cyberindo Aditama0.19ms from Singapore,  SG
121.100.2.35AS38158 PT. Cyberindo Aditama0.24ms from Singapore,  SG
121.100.12.33AS23776 NEC Corporation1.51ms from Tokyo,  JP
121.100.14.69AS23776 NEC Corporation1.65ms from Tokyo,  JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
173.93.13.208AS11426 Charter Communications Inc15.32ms from Charlotte,  US
74.41.178.224AS5650 Frontier Communications of America, Inc.16.27ms from Chicago,  US
178.132.162.80AS8926 Moldtelecom SA1.21ms from Chisinau,  MD
174.105.77.176AS10796 Charter Communications Inc8.46ms from Columbus,  US
45.131.65.176AS203446 SMARTNET LIMITED0.37ms from Frankfurt am Main,  DE
153.0.49.160AS4837 CHINA UNICOM China169 Backbone12.64ms from Guangzhou,  CN
178.55.69.160AS16086 DNA Oyj9.67ms from Helsinki,  FI
104.160.41.32AS25820 IT7 Networks Inc0.28ms from Los Angeles,  US
176.181.174.176AS5410 Bouygues Telecom SA3.14ms from Marseille,  FR
88.54.128.32AS3269 Telecom Italia S.p.A.0.99ms from Milan,  IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 121.100.115.1
traceroute to 121.100.115.1 (121.100.115.1): 64 hops max, 52 byte packets
1 [AS199524] 92.223.73.3 0.189 ms
2 *
3 *
4 *
5 [] 139.150.100.82 10.04 ms
6 *
7 *
8 *
9 *
10 [AS18334] 121.100.115.1 2.245 ms
Measurement taken from  IPinfo ProbeNet in Seoul, KR
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