IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.123.0.0/16
  4. 172.123.101.0/24

172.123.101.0/24 IP Range

Summary

ASNAS2497 Internet Initiative Japan Inc.
BGP172.122.0.0/15
IPs with RDNS256
Hosted Domains0
Pingable IPs2
Router IPs0
172.123.101.00.101.123.172.rev.iijmobile.jp0
172.123.101.11.101.123.172.rev.iijmobile.jp0
172.123.101.22.101.123.172.rev.iijmobile.jp0
172.123.101.33.101.123.172.rev.iijmobile.jp0
172.123.101.44.101.123.172.rev.iijmobile.jp0
172.123.101.55.101.123.172.rev.iijmobile.jp0
172.123.101.66.101.123.172.rev.iijmobile.jp0
172.123.101.77.101.123.172.rev.iijmobile.jp0
172.123.101.88.101.123.172.rev.iijmobile.jp0
172.123.101.99.101.123.172.rev.iijmobile.jp0
172.123.101.1010.101.123.172.rev.iijmobile.jp0
172.123.101.1111.101.123.172.rev.iijmobile.jp0
172.123.101.1212.101.123.172.rev.iijmobile.jp0
172.123.101.1313.101.123.172.rev.iijmobile.jp0
172.123.101.1414.101.123.172.rev.iijmobile.jp0
172.123.101.1515.101.123.172.rev.iijmobile.jp0
172.123.101.1616.101.123.172.rev.iijmobile.jp0
172.123.101.1717.101.123.172.rev.iijmobile.jp0
172.123.101.1818.101.123.172.rev.iijmobile.jp0
172.123.101.1919.101.123.172.rev.iijmobile.jp0
172.123.101.2020.101.123.172.rev.iijmobile.jp0
172.123.101.2121.101.123.172.rev.iijmobile.jp0
172.123.101.2222.101.123.172.rev.iijmobile.jp0
172.123.101.2323.101.123.172.rev.iijmobile.jp0
172.123.101.2424.101.123.172.rev.iijmobile.jp0
172.123.101.2525.101.123.172.rev.iijmobile.jp0
172.123.101.2626.101.123.172.rev.iijmobile.jp0
172.123.101.2727.101.123.172.rev.iijmobile.jp0
172.123.101.2828.101.123.172.rev.iijmobile.jp0
172.123.101.2929.101.123.172.rev.iijmobile.jp0
172.123.101.3030.101.123.172.rev.iijmobile.jp0
172.123.101.3131.101.123.172.rev.iijmobile.jp0
172.123.101.3232.101.123.172.rev.iijmobile.jp0
172.123.101.3333.101.123.172.rev.iijmobile.jp0
172.123.101.3434.101.123.172.rev.iijmobile.jp0
172.123.101.3535.101.123.172.rev.iijmobile.jp0
172.123.101.3636.101.123.172.rev.iijmobile.jp0
172.123.101.3737.101.123.172.rev.iijmobile.jp0
172.123.101.3838.101.123.172.rev.iijmobile.jp0
172.123.101.3939.101.123.172.rev.iijmobile.jp0
172.123.101.4040.101.123.172.rev.iijmobile.jp0
172.123.101.4141.101.123.172.rev.iijmobile.jp0
172.123.101.4242.101.123.172.rev.iijmobile.jp0
172.123.101.4343.101.123.172.rev.iijmobile.jp0
172.123.101.4444.101.123.172.rev.iijmobile.jp0
172.123.101.4545.101.123.172.rev.iijmobile.jp0
172.123.101.4646.101.123.172.rev.iijmobile.jp0
172.123.101.4747.101.123.172.rev.iijmobile.jp0
172.123.101.4848.101.123.172.rev.iijmobile.jp0
172.123.101.4949.101.123.172.rev.iijmobile.jp0
172.123.101.5050.101.123.172.rev.iijmobile.jp0
172.123.101.5151.101.123.172.rev.iijmobile.jp0
172.123.101.5252.101.123.172.rev.iijmobile.jp0
172.123.101.5353.101.123.172.rev.iijmobile.jp0
172.123.101.5454.101.123.172.rev.iijmobile.jp0
172.123.101.5555.101.123.172.rev.iijmobile.jp0
172.123.101.5656.101.123.172.rev.iijmobile.jp0
172.123.101.5757.101.123.172.rev.iijmobile.jp0
172.123.101.5858.101.123.172.rev.iijmobile.jp0
172.123.101.5959.101.123.172.rev.iijmobile.jp0
172.123.101.6060.101.123.172.rev.iijmobile.jp0
172.123.101.6161.101.123.172.rev.iijmobile.jp0
172.123.101.6262.101.123.172.rev.iijmobile.jp0
172.123.101.6363.101.123.172.rev.iijmobile.jp0
172.123.101.6464.101.123.172.rev.iijmobile.jp0
172.123.101.6565.101.123.172.rev.iijmobile.jp0
172.123.101.6666.101.123.172.rev.iijmobile.jp0
172.123.101.6767.101.123.172.rev.iijmobile.jp0
172.123.101.6868.101.123.172.rev.iijmobile.jp0
172.123.101.6969.101.123.172.rev.iijmobile.jp0
172.123.101.7070.101.123.172.rev.iijmobile.jp0
172.123.101.7171.101.123.172.rev.iijmobile.jp0
172.123.101.7272.101.123.172.rev.iijmobile.jp0
172.123.101.7373.101.123.172.rev.iijmobile.jp0
172.123.101.7474.101.123.172.rev.iijmobile.jp0
172.123.101.7575.101.123.172.rev.iijmobile.jp0
172.123.101.7676.101.123.172.rev.iijmobile.jp0
172.123.101.7777.101.123.172.rev.iijmobile.jp0
172.123.101.7878.101.123.172.rev.iijmobile.jp0
172.123.101.7979.101.123.172.rev.iijmobile.jp0
172.123.101.8080.101.123.172.rev.iijmobile.jp0
172.123.101.8181.101.123.172.rev.iijmobile.jp0
172.123.101.8282.101.123.172.rev.iijmobile.jp0
172.123.101.8383.101.123.172.rev.iijmobile.jp0
172.123.101.8484.101.123.172.rev.iijmobile.jp0
172.123.101.8585.101.123.172.rev.iijmobile.jp0
172.123.101.8686.101.123.172.rev.iijmobile.jp0
172.123.101.8787.101.123.172.rev.iijmobile.jp0
172.123.101.8888.101.123.172.rev.iijmobile.jp0
172.123.101.8989.101.123.172.rev.iijmobile.jp0
172.123.101.9090.101.123.172.rev.iijmobile.jp0
172.123.101.9191.101.123.172.rev.iijmobile.jp0
172.123.101.9292.101.123.172.rev.iijmobile.jp0
172.123.101.9393.101.123.172.rev.iijmobile.jp0
172.123.101.9494.101.123.172.rev.iijmobile.jp0
172.123.101.9595.101.123.172.rev.iijmobile.jp0
172.123.101.9696.101.123.172.rev.iijmobile.jp0
172.123.101.9797.101.123.172.rev.iijmobile.jp0
172.123.101.9898.101.123.172.rev.iijmobile.jp0
172.123.101.9999.101.123.172.rev.iijmobile.jp0
172.123.101.100100.101.123.172.rev.iijmobile.jp0
172.123.101.101101.101.123.172.rev.iijmobile.jp0
172.123.101.102102.101.123.172.rev.iijmobile.jp0
172.123.101.103103.101.123.172.rev.iijmobile.jp0
172.123.101.104104.101.123.172.rev.iijmobile.jp0
172.123.101.105105.101.123.172.rev.iijmobile.jp0
172.123.101.106106.101.123.172.rev.iijmobile.jp0
172.123.101.107107.101.123.172.rev.iijmobile.jp0
172.123.101.108108.101.123.172.rev.iijmobile.jp0
172.123.101.109109.101.123.172.rev.iijmobile.jp0
172.123.101.110110.101.123.172.rev.iijmobile.jp0
172.123.101.111111.101.123.172.rev.iijmobile.jp0
172.123.101.112112.101.123.172.rev.iijmobile.jp0
172.123.101.113113.101.123.172.rev.iijmobile.jp0
172.123.101.114114.101.123.172.rev.iijmobile.jp0
172.123.101.115115.101.123.172.rev.iijmobile.jp0
172.123.101.116116.101.123.172.rev.iijmobile.jp0
172.123.101.117117.101.123.172.rev.iijmobile.jp0
172.123.101.118118.101.123.172.rev.iijmobile.jp0
172.123.101.119119.101.123.172.rev.iijmobile.jp0
172.123.101.120120.101.123.172.rev.iijmobile.jp0
172.123.101.121121.101.123.172.rev.iijmobile.jp0
172.123.101.122122.101.123.172.rev.iijmobile.jp0
172.123.101.123123.101.123.172.rev.iijmobile.jp0
172.123.101.124124.101.123.172.rev.iijmobile.jp0
172.123.101.125125.101.123.172.rev.iijmobile.jp0
172.123.101.126126.101.123.172.rev.iijmobile.jp0
172.123.101.127127.101.123.172.rev.iijmobile.jp0
172.123.101.128128.101.123.172.rev.iijmobile.jp0
172.123.101.129129.101.123.172.rev.iijmobile.jp0
172.123.101.130130.101.123.172.rev.iijmobile.jp0
172.123.101.131131.101.123.172.rev.iijmobile.jp0
172.123.101.132132.101.123.172.rev.iijmobile.jp0
172.123.101.133133.101.123.172.rev.iijmobile.jp0
172.123.101.134134.101.123.172.rev.iijmobile.jp0
172.123.101.135135.101.123.172.rev.iijmobile.jp0
172.123.101.136136.101.123.172.rev.iijmobile.jp0
172.123.101.137137.101.123.172.rev.iijmobile.jp0
172.123.101.138138.101.123.172.rev.iijmobile.jp0
172.123.101.139139.101.123.172.rev.iijmobile.jp0
172.123.101.140140.101.123.172.rev.iijmobile.jp0
172.123.101.141141.101.123.172.rev.iijmobile.jp0
172.123.101.142142.101.123.172.rev.iijmobile.jp0
172.123.101.143143.101.123.172.rev.iijmobile.jp0
172.123.101.144144.101.123.172.rev.iijmobile.jp0
172.123.101.145145.101.123.172.rev.iijmobile.jp0
172.123.101.146146.101.123.172.rev.iijmobile.jp0
172.123.101.147147.101.123.172.rev.iijmobile.jp0
172.123.101.148148.101.123.172.rev.iijmobile.jp0
172.123.101.149149.101.123.172.rev.iijmobile.jp0
172.123.101.150150.101.123.172.rev.iijmobile.jp0
172.123.101.151151.101.123.172.rev.iijmobile.jp0
172.123.101.152152.101.123.172.rev.iijmobile.jp0
172.123.101.153153.101.123.172.rev.iijmobile.jp0
172.123.101.154154.101.123.172.rev.iijmobile.jp0
172.123.101.155155.101.123.172.rev.iijmobile.jp0
172.123.101.156156.101.123.172.rev.iijmobile.jp0
172.123.101.157157.101.123.172.rev.iijmobile.jp0
172.123.101.158158.101.123.172.rev.iijmobile.jp0
172.123.101.159159.101.123.172.rev.iijmobile.jp0
172.123.101.160160.101.123.172.rev.iijmobile.jp0
172.123.101.161161.101.123.172.rev.iijmobile.jp0
172.123.101.162162.101.123.172.rev.iijmobile.jp0
172.123.101.163163.101.123.172.rev.iijmobile.jp0
172.123.101.164164.101.123.172.rev.iijmobile.jp0
172.123.101.165165.101.123.172.rev.iijmobile.jp0
172.123.101.166166.101.123.172.rev.iijmobile.jp0
172.123.101.167167.101.123.172.rev.iijmobile.jp0
172.123.101.168168.101.123.172.rev.iijmobile.jp0
172.123.101.169169.101.123.172.rev.iijmobile.jp0
172.123.101.170170.101.123.172.rev.iijmobile.jp0
172.123.101.171171.101.123.172.rev.iijmobile.jp0
172.123.101.172172.101.123.172.rev.iijmobile.jp0
172.123.101.173173.101.123.172.rev.iijmobile.jp0
172.123.101.174174.101.123.172.rev.iijmobile.jp0
172.123.101.175175.101.123.172.rev.iijmobile.jp0
172.123.101.176176.101.123.172.rev.iijmobile.jp0
172.123.101.177177.101.123.172.rev.iijmobile.jp0
172.123.101.178178.101.123.172.rev.iijmobile.jp0
172.123.101.179179.101.123.172.rev.iijmobile.jp0
172.123.101.180180.101.123.172.rev.iijmobile.jp0
172.123.101.181181.101.123.172.rev.iijmobile.jp0
172.123.101.182182.101.123.172.rev.iijmobile.jp0
172.123.101.183183.101.123.172.rev.iijmobile.jp0
172.123.101.184184.101.123.172.rev.iijmobile.jp0
172.123.101.185185.101.123.172.rev.iijmobile.jp0
172.123.101.186186.101.123.172.rev.iijmobile.jp0
172.123.101.187187.101.123.172.rev.iijmobile.jp0
172.123.101.188188.101.123.172.rev.iijmobile.jp0
172.123.101.189189.101.123.172.rev.iijmobile.jp0
172.123.101.190190.101.123.172.rev.iijmobile.jp0
172.123.101.191191.101.123.172.rev.iijmobile.jp0
172.123.101.192192.101.123.172.rev.iijmobile.jp0
172.123.101.193193.101.123.172.rev.iijmobile.jp0
172.123.101.194194.101.123.172.rev.iijmobile.jp0
172.123.101.195195.101.123.172.rev.iijmobile.jp0
172.123.101.196196.101.123.172.rev.iijmobile.jp0
172.123.101.197197.101.123.172.rev.iijmobile.jp0
172.123.101.198198.101.123.172.rev.iijmobile.jp0
172.123.101.199199.101.123.172.rev.iijmobile.jp0
172.123.101.200200.101.123.172.rev.iijmobile.jp0
172.123.101.201201.101.123.172.rev.iijmobile.jp0
172.123.101.202202.101.123.172.rev.iijmobile.jp0
172.123.101.203203.101.123.172.rev.iijmobile.jp0
172.123.101.204204.101.123.172.rev.iijmobile.jp0
172.123.101.205205.101.123.172.rev.iijmobile.jp0
172.123.101.206206.101.123.172.rev.iijmobile.jp0
172.123.101.207207.101.123.172.rev.iijmobile.jp0
172.123.101.208208.101.123.172.rev.iijmobile.jp0
172.123.101.209209.101.123.172.rev.iijmobile.jp0
172.123.101.210210.101.123.172.rev.iijmobile.jp0
172.123.101.211211.101.123.172.rev.iijmobile.jp0
172.123.101.212212.101.123.172.rev.iijmobile.jp0
172.123.101.213213.101.123.172.rev.iijmobile.jp0
172.123.101.214214.101.123.172.rev.iijmobile.jp0
172.123.101.215215.101.123.172.rev.iijmobile.jp0
172.123.101.216216.101.123.172.rev.iijmobile.jp0
172.123.101.217217.101.123.172.rev.iijmobile.jp0
172.123.101.218218.101.123.172.rev.iijmobile.jp0
172.123.101.219219.101.123.172.rev.iijmobile.jp0
172.123.101.220220.101.123.172.rev.iijmobile.jp0
172.123.101.221221.101.123.172.rev.iijmobile.jp0
172.123.101.222222.101.123.172.rev.iijmobile.jp0
172.123.101.223223.101.123.172.rev.iijmobile.jp0
172.123.101.224224.101.123.172.rev.iijmobile.jp0
172.123.101.225225.101.123.172.rev.iijmobile.jp0
172.123.101.226226.101.123.172.rev.iijmobile.jp0
172.123.101.227227.101.123.172.rev.iijmobile.jp0
172.123.101.228228.101.123.172.rev.iijmobile.jp0
172.123.101.229229.101.123.172.rev.iijmobile.jp0
172.123.101.230230.101.123.172.rev.iijmobile.jp0
172.123.101.231231.101.123.172.rev.iijmobile.jp0
172.123.101.232232.101.123.172.rev.iijmobile.jp0
172.123.101.233233.101.123.172.rev.iijmobile.jp0
172.123.101.234234.101.123.172.rev.iijmobile.jp0
172.123.101.235235.101.123.172.rev.iijmobile.jp0
172.123.101.236236.101.123.172.rev.iijmobile.jp0
172.123.101.237237.101.123.172.rev.iijmobile.jp0
172.123.101.238238.101.123.172.rev.iijmobile.jp0
172.123.101.239239.101.123.172.rev.iijmobile.jp0
172.123.101.240240.101.123.172.rev.iijmobile.jp0
172.123.101.241241.101.123.172.rev.iijmobile.jp0
172.123.101.242242.101.123.172.rev.iijmobile.jp0
172.123.101.243243.101.123.172.rev.iijmobile.jp0
172.123.101.244244.101.123.172.rev.iijmobile.jp0
172.123.101.245245.101.123.172.rev.iijmobile.jp0
172.123.101.246246.101.123.172.rev.iijmobile.jp0
172.123.101.247247.101.123.172.rev.iijmobile.jp0
172.123.101.248248.101.123.172.rev.iijmobile.jp0
172.123.101.249249.101.123.172.rev.iijmobile.jp0
172.123.101.250250.101.123.172.rev.iijmobile.jp0
172.123.101.251251.101.123.172.rev.iijmobile.jp0
172.123.101.252252.101.123.172.rev.iijmobile.jp0
172.123.101.253253.101.123.172.rev.iijmobile.jp0
172.123.101.254254.101.123.172.rev.iijmobile.jp0
172.123.101.255255.101.123.172.rev.iijmobile.jp0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m9 172.123.101.36
traceroute to 172.123.101.36 (172.123.101.36): 9 hops max, 52 byte packets
3 [AS2497] 210.130.133.93 2.241 ms
4 *
5 [AS2497] 58.138.80.193 3.451 ms
6 [AS2497] 133.142.196.50 23.414 ms
7 *
8 *
9 *
Measurement taken from  IPinfo ProbeNet in Tokyo, JP
On