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  2. 121.0.0.0/8
  3. 121.0.0.0/16

121.0.0.0/16 IP Range

Summary

ASNs
10
Countries
8
BGP Prefixes16
Routers
22
Pingable IPs
747

Top Countries

Top BGP Prefixes

Top ASNs

  • AS38661 abcle
    50%
  • AS18328 Dotname Korea Corp
    23.44%
  • AS9595 NTT-ME Corporation
    9.38%
  • AS37963 Hangzhou Alibaba Advertising Co.,Ltd.
    6.25%
  • Other
    10.94%
121.0.0.0/24 Australia 100%112
121.0.1.0/24 Australia 100%114
121.0.2.0/24 Australia 100%111
121.0.3.0/24 Australia 100%111
121.0.4.0/24 Australia 100%114
121.0.5.0/24 Australia 100%112
121.0.6.0/24 Australia 100%111
121.0.7.0/24 Australia 100%111
121.0.8.0/24 China 100%100
121.0.9.0/24 China 100%100
121.0.10.0/24 China 100%100
121.0.11.0/24 China 100%100
121.0.12.0/24 China 100%100
121.0.13.0/24 China 100%100
121.0.14.0/24 China 100%100
121.0.15.0/24 China 100%100
121.0.16.0/24 China 100%110
121.0.17.0/24 China 100%110
121.0.18.0/24 China 100%110
121.0.19.0/24 China 100%110
121.0.20.0/24 China 100%110
121.0.21.0/24 China 100%111
121.0.22.0/24 China 100%110
121.0.23.0/24 China 100%110
121.0.24.0/24 China 100%110
121.0.25.0/24 China 100%110
121.0.26.0/24 China 100%110
121.0.27.0/24 China 100%110
121.0.28.0/24 China 100%110
121.0.29.0/24 China 100%110
121.0.30.0/24 China 100%110
121.0.31.0/24 China 100%111
121.0.32.0/24 Japan 100%110
121.0.33.0/24 Japan 100%110
121.0.34.0/24 Japan 100%110
121.0.35.0/24 Japan 100%110
121.0.36.0/24 Japan 100%110
121.0.37.0/24 Japan 100%110
121.0.38.0/24 Japan 100%110
121.0.39.0/24 Japan 100%110
121.0.40.0/24 Japan 100%110
121.0.41.0/24 Japan 100%110
121.0.42.0/24 Japan 100%110
121.0.43.0/24 Japan 100%110
121.0.44.0/24 Japan 100%110
121.0.45.0/24 Japan 100%110
121.0.46.0/24 Japan 100%110
121.0.47.0/24 Japan 100%110
121.0.48.0/24 Japan 100%110
121.0.49.0/24 Japan 100%110
121.0.50.0/24 Japan 100%110
121.0.51.0/24 Japan 100%110
121.0.52.0/24 Japan 100%110
121.0.53.0/24 Japan 100%110
121.0.54.0/24 Japan 100%110
121.0.55.0/24 Japan 100%110
121.0.56.0/24 India 100%111
121.0.57.0/24 India 100%111
121.0.58.0/24 Philippines 100%100
121.0.59.0/24 Philippines 100%100
121.0.60.0/24 Nepal 100%110
121.0.61.0/24 Nepal 100%112
121.0.62.0/24 Taiwan 100%100
121.0.63.0/24 Taiwan 100%100
121.0.64.0/24 South Korea 100%110
121.0.65.0/24 South Korea 100%110
121.0.66.0/24 South Korea 100%110
121.0.67.0/24 South Korea 100%110
121.0.68.0/24 South Korea 100%110
121.0.69.0/24 South Korea 100%110
121.0.70.0/24 South Korea 100%110
121.0.71.0/24 South Korea 100%110
121.0.72.0/24 South Korea 100%110
121.0.73.0/24 South Korea 100%110
121.0.74.0/24 South Korea 100%110
121.0.75.0/24 South Korea 100%110
121.0.76.0/24 South Korea 100%110
121.0.77.0/24 South Korea 100%110
121.0.78.0/24 South Korea 100%110
121.0.79.0/24 South Korea 100%110
121.0.80.0/24 South Korea 100%110
121.0.81.0/24 South Korea 100%110
121.0.82.0/24 South Korea 100%110
121.0.83.0/24 South Korea 100%110
121.0.84.0/24 South Korea 100%110
121.0.85.0/24 South Korea 100%110
121.0.86.0/24 South Korea 100%110
121.0.87.0/24 South Korea 100%110
121.0.88.0/24 South Korea 100%110
121.0.89.0/24 South Korea 100%110
121.0.90.0/24 South Korea 100%110
121.0.91.0/24 South Korea 100%110
121.0.92.0/24 South Korea 100%110
121.0.93.0/24 South Korea 100%110
121.0.94.0/24 South Korea 100%110
121.0.95.0/24 South Korea 100%110
121.0.96.0/24 South Korea 100%110
121.0.97.0/24 South Korea 100%110
121.0.98.0/24 South Korea 100%110
121.0.99.0/24 South Korea 100%110
121.0.100.0/24 South Korea 100%110
121.0.101.0/24 South Korea 100%110
121.0.102.0/24 South Korea 100%110
121.0.103.0/24 South Korea 100%110
121.0.104.0/24 South Korea 100%110
121.0.105.0/24 South Korea 100%110
121.0.106.0/24 South Korea 100%110
121.0.107.0/24 South Korea 100%110
121.0.108.0/24 South Korea 100%110
121.0.109.0/24 South Korea 100%110
121.0.110.0/24 South Korea 100%110
121.0.111.0/24 South Korea 100%110
121.0.112.0/24 South Korea 100%110
121.0.113.0/24 South Korea 100%110
121.0.114.0/24 South Korea 100%110
121.0.115.0/24 South Korea 100%110
121.0.116.0/24 South Korea 100%110
121.0.117.0/24 South Korea 100%110
121.0.118.0/24 South Korea 100%110
121.0.119.0/24 South Korea 100%110
121.0.120.0/24 South Korea 100%110
121.0.121.0/24 South Korea 100%110
121.0.122.0/24 South Korea 100%110
121.0.123.0/24 South Korea 100%110
121.0.124.0/24 South Korea 100%110
121.0.125.0/24 South Korea 100%110
121.0.126.0/24 South Korea 100%110
121.0.127.0/24 South Korea 100%210
121.0.128.0/24 South Korea 100%110
121.0.129.0/24 South Korea 100%110
121.0.130.0/24 South Korea 100%110
121.0.131.0/24 South Korea 100%110
121.0.132.0/24 South Korea 100%110
121.0.133.0/24 South Korea 100%110
121.0.134.0/24 South Korea 100%110
121.0.135.0/24 South Korea 100%110
121.0.136.0/24 South Korea 100%110
121.0.137.0/24 South Korea 100%110
121.0.138.0/24 South Korea 100%110
121.0.139.0/24 South Korea 100%110
121.0.140.0/24 South Korea 100%110
121.0.141.0/24 South Korea 100%110
121.0.142.0/24 South Korea 100%110
121.0.143.0/24 South Korea 100%110
121.0.144.0/24 South Korea 100%110
121.0.145.0/24 South Korea 100%110
121.0.146.0/24 South Korea 100%110
121.0.147.0/24 South Korea 100%110
121.0.148.0/24 South Korea 100%110
121.0.149.0/24 South Korea 100%110
121.0.150.0/24 South Korea 100%110
121.0.151.0/24 South Korea 100%110
121.0.152.0/24 South Korea 100%110
121.0.153.0/24 South Korea 100%110
121.0.154.0/24 South Korea 100%110
121.0.155.0/24 South Korea 100%110
121.0.156.0/24 South Korea 100%110
121.0.157.0/24 South Korea 100%110
121.0.158.0/24 South Korea 100%110
121.0.159.0/24 South Korea 100%110
121.0.160.0/24 South Korea 100%110
121.0.161.0/24 South Korea 100%110
121.0.162.0/24 South Korea 100%110
121.0.163.0/24 South Korea 100%110
121.0.164.0/24 South Korea 100%110
121.0.165.0/24 South Korea 100%110
121.0.166.0/24 South Korea 100%110
121.0.167.0/24 South Korea 100%110
121.0.168.0/24 South Korea 100%110
121.0.169.0/24 South Korea 100%110
121.0.170.0/24 South Korea 100%110
121.0.171.0/24 South Korea 100%110
121.0.172.0/24 South Korea 100%110
121.0.173.0/24 South Korea 100%110
121.0.174.0/24 South Korea 100%110
121.0.175.0/24 South Korea 100%110
121.0.176.0/24 South Korea 100%110
121.0.177.0/24 South Korea 100%110
121.0.178.0/24 South Korea 100%110
121.0.179.0/24 South Korea 100%110
121.0.180.0/24 South Korea 100%110
121.0.181.0/24 South Korea 100%110
121.0.182.0/24 South Korea 100%110
121.0.183.0/24 South Korea 100%110
121.0.184.0/24 South Korea 100%110
121.0.185.0/24 South Korea 100%110
121.0.186.0/24 South Korea 100%110
121.0.187.0/24 South Korea 100%110
121.0.188.0/24 South Korea 100%110
121.0.189.0/24 South Korea 100%110
121.0.190.0/24 South Korea 100%110
121.0.191.0/24 South Korea 100%110
121.0.192.0/24 South Korea 100%110
121.0.193.0/24 South Korea 100%110
121.0.194.0/24 South Korea 100%110
121.0.195.0/24 South Korea 100%110
121.0.196.0/24 South Korea 100%110
121.0.197.0/24 South Korea 100%110
121.0.198.0/24 South Korea 100%110
121.0.199.0/24 South Korea 100%110
121.0.200.0/24 South Korea 100%110
121.0.201.0/24 South Korea 100%110
121.0.202.0/24 South Korea 100%110
121.0.203.0/24 South Korea 100%110
121.0.204.0/24 South Korea 100%110
121.0.205.0/24 South Korea 100%110
121.0.206.0/24 South Korea 100%110
121.0.207.0/24 South Korea 100%110
121.0.208.0/24 South Korea 100%110
121.0.209.0/24 South Korea 100%110
121.0.210.0/24 South Korea 100%110
121.0.211.0/24 South Korea 100%110
121.0.212.0/24 South Korea 100%110
121.0.213.0/24 South Korea 100%110
121.0.214.0/24 South Korea 100%110
121.0.215.0/24 South Korea 100%110
121.0.216.0/24 South Korea 100%110
121.0.217.0/24 South Korea 100%110
121.0.218.0/24 South Korea 100%110
121.0.219.0/24 South Korea 100%110
121.0.220.0/24 South Korea 100%110
121.0.221.0/24 South Korea 100%110
121.0.222.0/24 South Korea 100%110
121.0.223.0/24 South Korea 100%110
121.0.224.0/24 South Korea 100%110
121.0.225.0/24 South Korea 100%110
121.0.226.0/24 South Korea 100%110
121.0.227.0/24 South Korea 100%110
121.0.228.0/24 South Korea 100%110
121.0.229.0/24 South Korea 100%110
121.0.230.0/24 South Korea 100%110
121.0.231.0/24 South Korea 100%110
121.0.232.0/24 South Korea 100%110
121.0.233.0/24 South Korea 100%110
121.0.234.0/24 South Korea 100%110
121.0.235.0/24 South Korea 100%110
121.0.236.0/24 South Korea 100%110
121.0.237.0/24 South Korea 100%110
121.0.238.0/24 South Korea 100%110
121.0.239.0/24 South Korea 100%110
121.0.240.0/24 South Korea 100%110
121.0.241.0/24 South Korea 100%110
121.0.242.0/24 South Korea 100%110
121.0.243.0/24 South Korea 100%110
121.0.244.0/24 South Korea 100%110
121.0.245.0/24 South Korea 100%110
121.0.246.0/24 South Korea 100%110
121.0.247.0/24 South Korea 100%110
121.0.248.0/24 South Korea 100%110
121.0.249.0/24 South Korea 100%110
121.0.250.0/24 South Korea 100%110
121.0.251.0/24 South Korea 100%110
121.0.252.0/24 South Korea 100%110
121.0.253.0/24 South Korea 100%110
121.0.254.0/24 South Korea 100%110
121.0.255.0/24 South Korea 100%110

Pingable IPs

747 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
121.0.133.248AS38661 abcle6.52ms from Chuncheon,  KR
121.0.124.1AS18328 Dotname Korea Corp1.83ms from Seoul,  KR
121.0.137.65AS38661 abcle4.06ms from Seoul,  KR
121.0.129.117AS38661 abcle3.59ms from Seoul,  KR
121.0.5.37AS7594 On Q0.24ms from Brisbane,  AU
121.0.3.41AS7594 On Q0.26ms from Brisbane,  AU
121.0.57.16AS154241 Central Processing cell (CPC) - Tax deduction at source (TDS)1.17ms from Lohogaon,  IN
121.0.29.234AS37963 Hangzhou Alibaba Advertising Co.,Ltd.4.22ms from Hangzhou,  CN
121.0.31.199AS37963 Hangzhou Alibaba Advertising Co.,Ltd.0.34ms from Qingdao,  CN
121.0.82.1AS18328 Dotname Korea Corp1.77ms 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.
188.90.188.176AS50266 Odido Netherlands B.V.4.21ms from Amsterdam,  NL
121.29.37.0AS4837 CHINA UNICOM China169 Backbone10.33ms from Beijing,  CN
13.33.221.80AS16509 Amazon.com, Inc.0.31ms from Frankfurt am Main,  DE
64.123.196.224AS7018 AT&T Enterprises, LLC1.35ms from Houston,  US
75.233.203.96AS6167 Verizon Business16.96ms from Los Angeles,  US
34.227.4.112AS14618 Amazon.com, Inc.0.22ms from Reston,  US
34.176.91.176AS396982 Google LLC0.09ms from Santiago,  CL
23.62.210.192AS16625 Akamai Technologies, Inc.0.28ms from Seattle,  US
13.210.104.160AS16509 Amazon.com, Inc.0.15ms from Sydney,  AU
175.184.45.208AS55374 FUJITSU LIMITED3.60ms from Tokyo,  JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m11 121.0.53.19
traceroute to 121.0.53.19 (121.0.53.19): 11 hops max, 52 byte packets
3 [AS201011] 81.95.9.44 0.451 ms
4 [] 101.203.78.19 0.821 ms
5 *
6 [] 101.203.83.54 259.491 ms
7 [AS9595] 211.9.229.181 261.397 ms
8 [AS9595] 211.9.229.193 233.842 ms
9 *
10 *
11 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
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