IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.102.0.0/16
  4. 121.102.21.0/24

121.102.21.0/24 IP Range

Summary

ASNAS2497 Internet Initiative Japan Inc.
BGP121.102.0.0/16
IPs with RDNS256
Hosted Domains0
Pingable IPs18
Router IPs0
121.102.21.00.21.102.121.dy.bbexcite.jp0
121.102.21.11.21.102.121.dy.bbexcite.jp0
121.102.21.22.21.102.121.dy.bbexcite.jp0
121.102.21.33.21.102.121.dy.bbexcite.jp0
121.102.21.44.21.102.121.dy.bbexcite.jp0
121.102.21.55.21.102.121.dy.bbexcite.jp0
121.102.21.66.21.102.121.dy.bbexcite.jp0
121.102.21.77.21.102.121.dy.bbexcite.jp0
121.102.21.88.21.102.121.dy.bbexcite.jp0
121.102.21.99.21.102.121.dy.bbexcite.jp0
121.102.21.1010.21.102.121.dy.bbexcite.jp0
121.102.21.1111.21.102.121.dy.bbexcite.jp0
121.102.21.1212.21.102.121.dy.bbexcite.jp0
121.102.21.1313.21.102.121.dy.bbexcite.jp0
121.102.21.1414.21.102.121.dy.bbexcite.jp0
121.102.21.1515.21.102.121.dy.bbexcite.jp0
121.102.21.1616.21.102.121.dy.bbexcite.jp0
121.102.21.1717.21.102.121.dy.bbexcite.jp0
121.102.21.1818.21.102.121.dy.bbexcite.jp0
121.102.21.1919.21.102.121.dy.bbexcite.jp0
121.102.21.2020.21.102.121.dy.bbexcite.jp0
121.102.21.2121.21.102.121.dy.bbexcite.jp0
121.102.21.2222.21.102.121.dy.bbexcite.jp0
121.102.21.2323.21.102.121.dy.bbexcite.jp0
121.102.21.2424.21.102.121.dy.bbexcite.jp0
121.102.21.2525.21.102.121.dy.bbexcite.jp0
121.102.21.2626.21.102.121.dy.bbexcite.jp0
121.102.21.2727.21.102.121.dy.bbexcite.jp0
121.102.21.2828.21.102.121.dy.bbexcite.jp0
121.102.21.2929.21.102.121.dy.bbexcite.jp0
121.102.21.3030.21.102.121.dy.bbexcite.jp0
121.102.21.3131.21.102.121.dy.bbexcite.jp0
121.102.21.3232.21.102.121.dy.bbexcite.jp0
121.102.21.3333.21.102.121.dy.bbexcite.jp0
121.102.21.3434.21.102.121.dy.bbexcite.jp0
121.102.21.3535.21.102.121.dy.bbexcite.jp0
121.102.21.3636.21.102.121.dy.bbexcite.jp0
121.102.21.3737.21.102.121.dy.bbexcite.jp0
121.102.21.3838.21.102.121.dy.bbexcite.jp0
121.102.21.3939.21.102.121.dy.bbexcite.jp0
121.102.21.4040.21.102.121.dy.bbexcite.jp0
121.102.21.4141.21.102.121.dy.bbexcite.jp0
121.102.21.4242.21.102.121.dy.bbexcite.jp0
121.102.21.4343.21.102.121.dy.bbexcite.jp0
121.102.21.4444.21.102.121.dy.bbexcite.jp0
121.102.21.4545.21.102.121.dy.bbexcite.jp0
121.102.21.4646.21.102.121.dy.bbexcite.jp0
121.102.21.4747.21.102.121.dy.bbexcite.jp0
121.102.21.4848.21.102.121.dy.bbexcite.jp0
121.102.21.4949.21.102.121.dy.bbexcite.jp0
121.102.21.5050.21.102.121.dy.bbexcite.jp0
121.102.21.5151.21.102.121.dy.bbexcite.jp0
121.102.21.5252.21.102.121.dy.bbexcite.jp0
121.102.21.5353.21.102.121.dy.bbexcite.jp0
121.102.21.5454.21.102.121.dy.bbexcite.jp0
121.102.21.5555.21.102.121.dy.bbexcite.jp0
121.102.21.5656.21.102.121.dy.bbexcite.jp0
121.102.21.5757.21.102.121.dy.bbexcite.jp0
121.102.21.5858.21.102.121.dy.bbexcite.jp0
121.102.21.5959.21.102.121.dy.bbexcite.jp0
121.102.21.6060.21.102.121.dy.bbexcite.jp0
121.102.21.6161.21.102.121.dy.bbexcite.jp0
121.102.21.6262.21.102.121.dy.bbexcite.jp0
121.102.21.6363.21.102.121.dy.bbexcite.jp0
121.102.21.6464.21.102.121.dy.bbexcite.jp0
121.102.21.6565.21.102.121.dy.bbexcite.jp0
121.102.21.6666.21.102.121.dy.bbexcite.jp0
121.102.21.6767.21.102.121.dy.bbexcite.jp0
121.102.21.6868.21.102.121.dy.bbexcite.jp0
121.102.21.6969.21.102.121.dy.bbexcite.jp0
121.102.21.7070.21.102.121.dy.bbexcite.jp0
121.102.21.7171.21.102.121.dy.bbexcite.jp0
121.102.21.7272.21.102.121.dy.bbexcite.jp0
121.102.21.7373.21.102.121.dy.bbexcite.jp0
121.102.21.7474.21.102.121.dy.bbexcite.jp0
121.102.21.7575.21.102.121.dy.bbexcite.jp0
121.102.21.7676.21.102.121.dy.bbexcite.jp0
121.102.21.7777.21.102.121.dy.bbexcite.jp0
121.102.21.7878.21.102.121.dy.bbexcite.jp0
121.102.21.7979.21.102.121.dy.bbexcite.jp0
121.102.21.8080.21.102.121.dy.bbexcite.jp0
121.102.21.8181.21.102.121.dy.bbexcite.jp0
121.102.21.8282.21.102.121.dy.bbexcite.jp0
121.102.21.8383.21.102.121.dy.bbexcite.jp0
121.102.21.8484.21.102.121.dy.bbexcite.jp0
121.102.21.8585.21.102.121.dy.bbexcite.jp0
121.102.21.8686.21.102.121.dy.bbexcite.jp0
121.102.21.8787.21.102.121.dy.bbexcite.jp0
121.102.21.8888.21.102.121.dy.bbexcite.jp0
121.102.21.8989.21.102.121.dy.bbexcite.jp0
121.102.21.9090.21.102.121.dy.bbexcite.jp0
121.102.21.9191.21.102.121.dy.bbexcite.jp0
121.102.21.9292.21.102.121.dy.bbexcite.jp0
121.102.21.9393.21.102.121.dy.bbexcite.jp0
121.102.21.9494.21.102.121.dy.bbexcite.jp0
121.102.21.9595.21.102.121.dy.bbexcite.jp0
121.102.21.9696.21.102.121.dy.bbexcite.jp0
121.102.21.9797.21.102.121.dy.bbexcite.jp0
121.102.21.9898.21.102.121.dy.bbexcite.jp0
121.102.21.9999.21.102.121.dy.bbexcite.jp0
121.102.21.100100.21.102.121.dy.bbexcite.jp0
121.102.21.101101.21.102.121.dy.bbexcite.jp0
121.102.21.102102.21.102.121.dy.bbexcite.jp0
121.102.21.103103.21.102.121.dy.bbexcite.jp0
121.102.21.104104.21.102.121.dy.bbexcite.jp0
121.102.21.105105.21.102.121.dy.bbexcite.jp0
121.102.21.106106.21.102.121.dy.bbexcite.jp0
121.102.21.107107.21.102.121.dy.bbexcite.jp0
121.102.21.108108.21.102.121.dy.bbexcite.jp0
121.102.21.109109.21.102.121.dy.bbexcite.jp0
121.102.21.110110.21.102.121.dy.bbexcite.jp0
121.102.21.111111.21.102.121.dy.bbexcite.jp0
121.102.21.112112.21.102.121.dy.bbexcite.jp0
121.102.21.113113.21.102.121.dy.bbexcite.jp0
121.102.21.114114.21.102.121.dy.bbexcite.jp0
121.102.21.115115.21.102.121.dy.bbexcite.jp0
121.102.21.116116.21.102.121.dy.bbexcite.jp0
121.102.21.117117.21.102.121.dy.bbexcite.jp0
121.102.21.118118.21.102.121.dy.bbexcite.jp0
121.102.21.119119.21.102.121.dy.bbexcite.jp0
121.102.21.120120.21.102.121.dy.bbexcite.jp0
121.102.21.121121.21.102.121.dy.bbexcite.jp0
121.102.21.122122.21.102.121.dy.bbexcite.jp0
121.102.21.123123.21.102.121.dy.bbexcite.jp0
121.102.21.124124.21.102.121.dy.bbexcite.jp0
121.102.21.125125.21.102.121.dy.bbexcite.jp0
121.102.21.126126.21.102.121.dy.bbexcite.jp0
121.102.21.127127.21.102.121.dy.bbexcite.jp0
121.102.21.128128.21.102.121.dy.bbexcite.jp0
121.102.21.129129.21.102.121.dy.bbexcite.jp0
121.102.21.130130.21.102.121.dy.bbexcite.jp0
121.102.21.131131.21.102.121.dy.bbexcite.jp0
121.102.21.132132.21.102.121.dy.bbexcite.jp0
121.102.21.133133.21.102.121.dy.bbexcite.jp0
121.102.21.134134.21.102.121.dy.bbexcite.jp0
121.102.21.135135.21.102.121.dy.bbexcite.jp0
121.102.21.136136.21.102.121.dy.bbexcite.jp0
121.102.21.137137.21.102.121.dy.bbexcite.jp0
121.102.21.138138.21.102.121.dy.bbexcite.jp0
121.102.21.139139.21.102.121.dy.bbexcite.jp0
121.102.21.140140.21.102.121.dy.bbexcite.jp0
121.102.21.141141.21.102.121.dy.bbexcite.jp0
121.102.21.142142.21.102.121.dy.bbexcite.jp0
121.102.21.143143.21.102.121.dy.bbexcite.jp0
121.102.21.144144.21.102.121.dy.bbexcite.jp0
121.102.21.145145.21.102.121.dy.bbexcite.jp0
121.102.21.146146.21.102.121.dy.bbexcite.jp0
121.102.21.147147.21.102.121.dy.bbexcite.jp0
121.102.21.148148.21.102.121.dy.bbexcite.jp0
121.102.21.149149.21.102.121.dy.bbexcite.jp0
121.102.21.150150.21.102.121.dy.bbexcite.jp0
121.102.21.151151.21.102.121.dy.bbexcite.jp0
121.102.21.152152.21.102.121.dy.bbexcite.jp0
121.102.21.153153.21.102.121.dy.bbexcite.jp0
121.102.21.154154.21.102.121.dy.bbexcite.jp0
121.102.21.155155.21.102.121.dy.bbexcite.jp0
121.102.21.156156.21.102.121.dy.bbexcite.jp0
121.102.21.157157.21.102.121.dy.bbexcite.jp0
121.102.21.158158.21.102.121.dy.bbexcite.jp0
121.102.21.159159.21.102.121.dy.bbexcite.jp0
121.102.21.160160.21.102.121.dy.bbexcite.jp0
121.102.21.161161.21.102.121.dy.bbexcite.jp0
121.102.21.162162.21.102.121.dy.bbexcite.jp0
121.102.21.163163.21.102.121.dy.bbexcite.jp0
121.102.21.164164.21.102.121.dy.bbexcite.jp0
121.102.21.165165.21.102.121.dy.bbexcite.jp0
121.102.21.166166.21.102.121.dy.bbexcite.jp0
121.102.21.167167.21.102.121.dy.bbexcite.jp0
121.102.21.168168.21.102.121.dy.bbexcite.jp0
121.102.21.169169.21.102.121.dy.bbexcite.jp0
121.102.21.170170.21.102.121.dy.bbexcite.jp0
121.102.21.171171.21.102.121.dy.bbexcite.jp0
121.102.21.172172.21.102.121.dy.bbexcite.jp0
121.102.21.173173.21.102.121.dy.bbexcite.jp0
121.102.21.174174.21.102.121.dy.bbexcite.jp0
121.102.21.175175.21.102.121.dy.bbexcite.jp0
121.102.21.176176.21.102.121.dy.bbexcite.jp0
121.102.21.177177.21.102.121.dy.bbexcite.jp0
121.102.21.178178.21.102.121.dy.bbexcite.jp0
121.102.21.179179.21.102.121.dy.bbexcite.jp0
121.102.21.180180.21.102.121.dy.bbexcite.jp0
121.102.21.181181.21.102.121.dy.bbexcite.jp0
121.102.21.182182.21.102.121.dy.bbexcite.jp0
121.102.21.183183.21.102.121.dy.bbexcite.jp0
121.102.21.184184.21.102.121.dy.bbexcite.jp0
121.102.21.185185.21.102.121.dy.bbexcite.jp0
121.102.21.186186.21.102.121.dy.bbexcite.jp0
121.102.21.187187.21.102.121.dy.bbexcite.jp0
121.102.21.188188.21.102.121.dy.bbexcite.jp0
121.102.21.189189.21.102.121.dy.bbexcite.jp0
121.102.21.190190.21.102.121.dy.bbexcite.jp0
121.102.21.191191.21.102.121.dy.bbexcite.jp0
121.102.21.192192.21.102.121.dy.bbexcite.jp0
121.102.21.193193.21.102.121.dy.bbexcite.jp0
121.102.21.194194.21.102.121.dy.bbexcite.jp0
121.102.21.195195.21.102.121.dy.bbexcite.jp0
121.102.21.196196.21.102.121.dy.bbexcite.jp0
121.102.21.197197.21.102.121.dy.bbexcite.jp0
121.102.21.198198.21.102.121.dy.bbexcite.jp0
121.102.21.199199.21.102.121.dy.bbexcite.jp0
121.102.21.200200.21.102.121.dy.bbexcite.jp0
121.102.21.201201.21.102.121.dy.bbexcite.jp0
121.102.21.202202.21.102.121.dy.bbexcite.jp0
121.102.21.203203.21.102.121.dy.bbexcite.jp0
121.102.21.204204.21.102.121.dy.bbexcite.jp0
121.102.21.205205.21.102.121.dy.bbexcite.jp0
121.102.21.206206.21.102.121.dy.bbexcite.jp0
121.102.21.207207.21.102.121.dy.bbexcite.jp0
121.102.21.208208.21.102.121.dy.bbexcite.jp0
121.102.21.209209.21.102.121.dy.bbexcite.jp0
121.102.21.210210.21.102.121.dy.bbexcite.jp0
121.102.21.211211.21.102.121.dy.bbexcite.jp0
121.102.21.212212.21.102.121.dy.bbexcite.jp0
121.102.21.213213.21.102.121.dy.bbexcite.jp0
121.102.21.214214.21.102.121.dy.bbexcite.jp0
121.102.21.215215.21.102.121.dy.bbexcite.jp0
121.102.21.216216.21.102.121.dy.bbexcite.jp0
121.102.21.217217.21.102.121.dy.bbexcite.jp0
121.102.21.218218.21.102.121.dy.bbexcite.jp0
121.102.21.219219.21.102.121.dy.bbexcite.jp0
121.102.21.220220.21.102.121.dy.bbexcite.jp0
121.102.21.221221.21.102.121.dy.bbexcite.jp0
121.102.21.222222.21.102.121.dy.bbexcite.jp0
121.102.21.223223.21.102.121.dy.bbexcite.jp0
121.102.21.224224.21.102.121.dy.bbexcite.jp0
121.102.21.225225.21.102.121.dy.bbexcite.jp0
121.102.21.226226.21.102.121.dy.bbexcite.jp0
121.102.21.227227.21.102.121.dy.bbexcite.jp0
121.102.21.228228.21.102.121.dy.bbexcite.jp0
121.102.21.229229.21.102.121.dy.bbexcite.jp0
121.102.21.230230.21.102.121.dy.bbexcite.jp0
121.102.21.231231.21.102.121.dy.bbexcite.jp0
121.102.21.232232.21.102.121.dy.bbexcite.jp0
121.102.21.233233.21.102.121.dy.bbexcite.jp0
121.102.21.234234.21.102.121.dy.bbexcite.jp0
121.102.21.235235.21.102.121.dy.bbexcite.jp0
121.102.21.236236.21.102.121.dy.bbexcite.jp0
121.102.21.237237.21.102.121.dy.bbexcite.jp0
121.102.21.238238.21.102.121.dy.bbexcite.jp0
121.102.21.239239.21.102.121.dy.bbexcite.jp0
121.102.21.240240.21.102.121.dy.bbexcite.jp0
121.102.21.241241.21.102.121.dy.bbexcite.jp0
121.102.21.242242.21.102.121.dy.bbexcite.jp0
121.102.21.243243.21.102.121.dy.bbexcite.jp0
121.102.21.244244.21.102.121.dy.bbexcite.jp0
121.102.21.245245.21.102.121.dy.bbexcite.jp0
121.102.21.246246.21.102.121.dy.bbexcite.jp0
121.102.21.247247.21.102.121.dy.bbexcite.jp0
121.102.21.248248.21.102.121.dy.bbexcite.jp0
121.102.21.249249.21.102.121.dy.bbexcite.jp0
121.102.21.250250.21.102.121.dy.bbexcite.jp0
121.102.21.251251.21.102.121.dy.bbexcite.jp0
121.102.21.252252.21.102.121.dy.bbexcite.jp0
121.102.21.253253.21.102.121.dy.bbexcite.jp0
121.102.21.254254.21.102.121.dy.bbexcite.jp0
121.102.21.255255.21.102.121.dy.bbexcite.jp0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 121.102.21.134
traceroute to 121.102.21.134 (121.102.21.134): 64 hops max, 52 byte packets
6 [AS2497] 58.138.107.5 0.633 ms
7 [AS2497] 210.130.142.46 1.181 ms
8 [AS2497] 203.180.195.226 73.647 ms
9 [AS2497] 121.102.21.134 123.952 ms
Measurement taken from  IPinfo ProbeNet in Osaka, JP
On