1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.1.0.0/16

121.1.0.0/16 IP Range

Summary

ASNs
3
Countries
3
BGP Prefixes15
Routers
12
Pingable IPs
11,848

Top Countries

Top BGP Prefixes

Top ASNs

  • AS4685 Asahi Net
    50%
  • AS10139 Smart Broadband, Inc.
    25%
  • AS9694 Seokyung Cable Television Co.. Ltd.
    25%
121.1.0.0/24 Philippines 100%110
121.1.1.0/24 Philippines 100%110
121.1.2.0/24 Philippines 100%110
121.1.3.0/24 Philippines 100%113
121.1.4.0/24 Philippines 100%110
121.1.5.0/24 Philippines 100%110
121.1.6.0/24 Philippines 100%110
121.1.7.0/24 Philippines 100%110
121.1.8.0/24 Philippines 100%110
121.1.9.0/24 Philippines 100%110
121.1.10.0/24 Philippines 100%110
121.1.11.0/24 Philippines 100%110
121.1.12.0/24 Philippines 100%110
121.1.13.0/24 Philippines 100%110
121.1.14.0/24 Philippines 100%110
121.1.15.0/24 Philippines 100%110
121.1.16.0/24 Philippines 100%110
121.1.17.0/24 Philippines 100%110
121.1.18.0/24 Philippines 100%110
121.1.19.0/24 Philippines 100%110
121.1.20.0/24 Philippines 100%110
121.1.21.0/24 Philippines 100%110
121.1.22.0/24 Philippines 100%110
121.1.23.0/24 Philippines 100%110
121.1.24.0/24 Philippines 100%110
121.1.25.0/24 Philippines 100%110
121.1.26.0/24 Philippines 100%110
121.1.27.0/24 Philippines 100%110
121.1.28.0/24 Philippines 100%110
121.1.29.0/24 Philippines 100%110
121.1.30.0/24 Philippines 100%110
121.1.31.0/24 Philippines 100%110
121.1.32.0/24 Philippines 100%110
121.1.33.0/24 Philippines 100%110
121.1.34.0/24 Philippines 100%110
121.1.35.0/24 Philippines 100%110
121.1.36.0/24 Philippines 100%110
121.1.37.0/24 Philippines 100%110
121.1.38.0/24 Philippines 100%110
121.1.39.0/24 Philippines 100%110
121.1.40.0/24 Philippines 100%110
121.1.41.0/24 Philippines 100%111
121.1.42.0/24 Philippines 100%110
121.1.43.0/24 Philippines 100%110
121.1.44.0/24 Philippines 100%110
121.1.45.0/24 Philippines 100%110
121.1.46.0/24 Philippines 100%110
121.1.47.0/24 Philippines 100%110
121.1.48.0/24 Philippines 100%110
121.1.49.0/24 Philippines 100%110
121.1.50.0/24 Philippines 100%110
121.1.51.0/24 Philippines 100%110
121.1.52.0/24 Philippines 100%110
121.1.53.0/24 Philippines 100%110
121.1.54.0/24 Philippines 100%110
121.1.55.0/24 Philippines 100%110
121.1.56.0/24 Philippines 100%110
121.1.57.0/24 Philippines 100%110
121.1.58.0/24 Philippines 100%110
121.1.59.0/24 Philippines 100%110
121.1.60.0/24 Philippines 100%110
121.1.61.0/24 Philippines 100%110
121.1.62.0/24 Philippines 100%110
121.1.63.0/24 Philippines 100%110
121.1.64.0/24 South Korea 100%110
121.1.65.0/24 South Korea 100%110
121.1.66.0/24 South Korea 100%110
121.1.67.0/24 South Korea 100%110
121.1.68.0/24 South Korea 100%110
121.1.69.0/24 South Korea 100%110
121.1.70.0/24 South Korea 100%110
121.1.71.0/24 South Korea 100%110
121.1.72.0/24 South Korea 100%110
121.1.73.0/24 South Korea 100%110
121.1.74.0/24 South Korea 100%110
121.1.75.0/24 South Korea 100%110
121.1.76.0/24 South Korea 100%111
121.1.77.0/24 South Korea 100%110
121.1.78.0/24 South Korea 100%110
121.1.79.0/24 South Korea 100%110
121.1.80.0/24 South Korea 100%110
121.1.81.0/24 South Korea 100%110
121.1.82.0/24 South Korea 100%110
121.1.83.0/24 South Korea 100%110
121.1.84.0/24 South Korea 100%110
121.1.85.0/24 South Korea 100%110
121.1.86.0/24 South Korea 100%110
121.1.87.0/24 South Korea 100%110
121.1.88.0/24 South Korea 100%110
121.1.89.0/24 South Korea 100%110
121.1.90.0/24 South Korea 100%110
121.1.91.0/24 South Korea 100%110
121.1.92.0/24 South Korea 100%110
121.1.93.0/24 South Korea 100%111
121.1.94.0/24 South Korea 100%110
121.1.95.0/24 South Korea 100%110
121.1.96.0/24 South Korea 100%110
121.1.97.0/24 South Korea 100%110
121.1.98.0/24 South Korea 100%110
121.1.99.0/24 South Korea 100%110
121.1.100.0/24 South Korea 100%110
121.1.101.0/24 South Korea 100%110
121.1.102.0/24 South Korea 100%110
121.1.103.0/24 South Korea 100%110
121.1.104.0/24 South Korea 100%110
121.1.105.0/24 South Korea 100%110
121.1.106.0/24 South Korea 100%110
121.1.107.0/24 South Korea 100%110
121.1.108.0/24 South Korea 100%110
121.1.109.0/24 South Korea 100%110
121.1.110.0/24 South Korea 100%110
121.1.111.0/24 South Korea 100%110
121.1.112.0/24 South Korea 100%110
121.1.113.0/24 South Korea 100%110
121.1.114.0/24 South Korea 100%110
121.1.115.0/24 South Korea 100%110
121.1.116.0/24 South Korea 100%110
121.1.117.0/24 South Korea 100%110
121.1.118.0/24 South Korea 100%110
121.1.119.0/24 South Korea 100%110
121.1.120.0/24 South Korea 100%110
121.1.121.0/24 South Korea 100%110
121.1.122.0/24 South Korea 100%110
121.1.123.0/24 South Korea 100%110
121.1.124.0/24 South Korea 100%110
121.1.125.0/24 South Korea 100%110
121.1.126.0/24 South Korea 100%110
121.1.127.0/24 South Korea 100%110
121.1.128.0/24 Japan 100%110
121.1.129.0/24 Japan 100%110
121.1.130.0/24 Japan 100%110
121.1.131.0/24 Japan 100%110
121.1.132.0/24 Japan 100%110
121.1.133.0/24 Japan 100%110
121.1.134.0/24 Japan 100%110
121.1.135.0/24 Japan 100%110
121.1.136.0/24 Japan 100%110
121.1.137.0/24 Japan 100%110
121.1.138.0/24 Japan 100%110
121.1.139.0/24 Japan 100%111
121.1.140.0/24 Japan 100%110
121.1.141.0/24 Japan 100%110
121.1.142.0/24 Japan 100%110
121.1.143.0/24 Japan 100%111
121.1.144.0/24 Japan 100%110
121.1.145.0/24 Japan 100%110
121.1.146.0/24 Japan 100%110
121.1.147.0/24 Japan 100%110
121.1.148.0/24 Japan 100%111
121.1.149.0/24 Japan 100%110
121.1.150.0/24 Japan 100%110
121.1.151.0/24 Japan 100%110
121.1.152.0/24 Japan 100%110
121.1.153.0/24 Japan 100%112
121.1.154.0/24 Japan 100%110
121.1.155.0/24 Japan 100%110
121.1.156.0/24 Japan 100%110
121.1.157.0/24 Japan 100%110
121.1.158.0/24 Japan 100%110
121.1.159.0/24 Japan 100%110
121.1.160.0/24 Japan 100%110
121.1.161.0/24 Japan 100%110
121.1.162.0/24 Japan 100%110
121.1.163.0/24 Japan 100%110
121.1.164.0/24 Japan 100%110
121.1.165.0/24 Japan 100%110
121.1.166.0/24 Japan 100%110
121.1.167.0/24 Japan 100%110
121.1.168.0/24 Japan 100%110
121.1.169.0/24 Japan 100%110
121.1.170.0/24 Japan 100%110
121.1.171.0/24 Japan 100%110
121.1.172.0/24 Japan 100%110
121.1.173.0/24 Japan 100%110
121.1.174.0/24 Japan 100%110
121.1.175.0/24 Japan 100%110
121.1.176.0/24 Japan 100%110
121.1.177.0/24 Japan 100%110
121.1.178.0/24 Japan 100%110
121.1.179.0/24 Japan 100%110
121.1.180.0/24 Japan 100%110
121.1.181.0/24 Japan 100%110
121.1.182.0/24 Japan 100%110
121.1.183.0/24 Japan 100%110
121.1.184.0/24 Japan 100%110
121.1.185.0/24 Japan 100%110
121.1.186.0/24 Japan 100%110
121.1.187.0/24 Japan 100%110
121.1.188.0/24 Japan 100%110
121.1.189.0/24 Japan 100%110
121.1.190.0/24 Japan 100%110
121.1.191.0/24 Japan 100%110
121.1.192.0/24 Japan 100%110
121.1.193.0/24 Japan 100%110
121.1.194.0/24 Japan 100%110
121.1.195.0/24 Japan 100%110
121.1.196.0/24 Japan 100%110
121.1.197.0/24 Japan 100%110
121.1.198.0/24 Japan 100%110
121.1.199.0/24 Japan 100%110
121.1.200.0/24 Japan 100%110
121.1.201.0/24 Japan 100%110
121.1.202.0/24 Japan 100%110
121.1.203.0/24 Japan 100%110
121.1.204.0/24 Japan 100%110
121.1.205.0/24 Japan 100%110
121.1.206.0/24 Japan 100%110
121.1.207.0/24 Japan 100%110
121.1.208.0/24 Japan 100%110
121.1.209.0/24 Japan 100%110
121.1.210.0/24 Japan 100%110
121.1.211.0/24 Japan 100%110
121.1.212.0/24 Japan 100%110
121.1.213.0/24 Japan 100%110
121.1.214.0/24 Japan 100%110
121.1.215.0/24 Japan 100%110
121.1.216.0/24 Japan 100%110
121.1.217.0/24 Japan 100%110
121.1.218.0/24 Japan 100%110
121.1.219.0/24 Japan 100%110
121.1.220.0/24 Japan 100%110
121.1.221.0/24 Japan 100%110
121.1.222.0/24 Japan 100%110
121.1.223.0/24 Japan 100%110
121.1.224.0/24 Japan 100%110
121.1.225.0/24 Japan 100%110
121.1.226.0/24 Japan 100%110
121.1.227.0/24 Japan 100%110
121.1.228.0/24 Japan 100%110
121.1.229.0/24 Japan 100%110
121.1.230.0/24 Japan 100%110
121.1.231.0/24 Japan 100%110
121.1.232.0/24 Japan 100%110
121.1.233.0/24 Japan 100%110
121.1.234.0/24 Japan 100%110
121.1.235.0/24 Japan 100%110
121.1.236.0/24 Japan 100%110
121.1.237.0/24 Japan 100%110
121.1.238.0/24 Japan 100%110
121.1.239.0/24 Japan 100%110
121.1.240.0/24 Japan 100%110
121.1.241.0/24 Japan 100%110
121.1.242.0/24 Japan 100%110
121.1.243.0/24 Japan 100%110
121.1.244.0/24 Japan 100%110
121.1.245.0/24 Japan 100%110
121.1.246.0/24 Japan 100%110
121.1.247.0/24 Japan 100%110
121.1.248.0/24 Japan 100%110
121.1.249.0/24 Japan 100%110
121.1.250.0/24 Japan 100%110
121.1.251.0/24 Japan 100%110
121.1.252.0/24 Japan 100%111
121.1.253.0/24 Japan 100%110
121.1.254.0/24 Japan 100%110
121.1.255.0/24 Japan 100%110

Pingable IPs

11,848 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
121.1.157.250AS4685 Asahi Net5.66ms from Osaka,  JP
121.1.236.194AS4685 Asahi Net6.63ms from Osaka,  JP
121.1.233.226AS4685 Asahi Net4.58ms from Osaka,  JP
121.1.81.1AS9694 Seokyung Cable Television Co.. Ltd.8.59ms from Seoul,  KR
121.1.97.130AS9694 Seokyung Cable Television Co.. Ltd.8.18ms from Seoul,  KR
121.1.78.30AS9694 Seokyung Cable Television Co.. Ltd.8.41ms from Seoul,  KR
121.1.87.87AS9694 Seokyung Cable Television Co.. Ltd.8.18ms from Seoul,  KR
121.1.172.11AS4685 Asahi Net22.20ms from Tokyo,  JP
121.1.208.123AS4685 Asahi Net10.41ms from Tokyo,  JP
121.1.149.1AS4685 Asahi Net2.88ms 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.
67.1.115.240AS209 CenturyLink Communications, LLC15.54ms from Albuquerque,  US
24.89.10.240AS14291 Antietam Broadband7.50ms from Ashburn,  US
183.173.157.240AS4538 China Education and Research Network Center6.05ms from Beijing,  CN
24.28.1.240AS11427 Charter Communications Inc10.93ms from Houston,  US
108.218.48.224AS7018 AT&T Enterprises, LLC7.20ms from Miami,  US
85.163.128.192AS28725 CETIN a.s.1.00ms from Prague,  CZ
70.240.58.80AS7018 AT&T Enterprises, LLC2.38ms from San Antonio,  US
153.223.234.208AS4713 NTT DOCOMO BUSINESS,Inc.15.16ms from Tokyo,  JP
74.133.189.32AS10796 Charter Communications Inc16.98ms from Toronto,  CA
89.161.98.80AS39375 Telekomunikacja Podlasie Sp. z o.o.3.42ms from Warsaw,  PL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m7 121.1.15.101
traceroute to 121.1.15.101 (121.1.15.101): 7 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 0.615 ms
2 *
3 [AS9299] 210.213.135.116 47.314 ms
4 [AS9299] 210.213.131.102 21.224 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Hong Kong, HK
On