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  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
10
Pingable IPs
12,070

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%110
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%111
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

12,070 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
121.1.5.209AS10139 Smart Broadband, Inc.19.61ms from Manila,  PH
121.1.41.169AS10139 Smart Broadband, Inc.0.63ms from Manila,  PH
121.1.153.10AS4685 Asahi Net1.88ms from Osaka,  JP
121.1.152.74AS4685 Asahi Net1.91ms from Osaka,  JP
121.1.106.27AS9694 Seokyung Cable Television Co.. Ltd.9.41ms from Seoul,  KR
121.1.67.232AS9694 Seokyung Cable Television Co.. Ltd.9.20ms from Seoul,  KR
121.1.142.116AS4685 Asahi Net2.80ms from Tokyo,  JP
121.1.144.231AS4685 Asahi Net3.01ms from Tokyo,  JP
121.1.6.81AS10139 Smart Broadband, Inc.1.18ms from Manila,  PH
121.1.147.89AS4685 Asahi Net1.87ms from Osaka,  JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
93.212.93.160AS3320 Deutsche Telekom AG2.40ms from Berlin,  DE
142.251.173.192AS15169 Google LLC0.14ms from Brussels,  BE
185.51.122.160AS48955 Internet Resources Management SRL0.49ms from Bucharest,  RO
92.73.198.0AS3209 Vodafone GmbH5.50ms from Frankfurt am Main,  DE
174.45.132.192AS33588 Charter Communications LLC8.01ms from Greenwood Village,  US
84.128.93.128AS3320 Deutsche Telekom AG4.31ms from Nuernberg,  DE
219.106.162.96AS7522 STNet, Incorporated7.59ms from Osaka,  JP
125.4.95.224AS9617 JCOM Co., Ltd.14.66ms from Osaka,  JP
179.109.53.32AS52988 PLENA TELECOM10.48ms from Rio de Janeiro,  BR
222.116.56.224AS4766 Korea Telecom10.47ms from Seoul,  KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 -m8 121.1.166.69
traceroute to 121.1.166.69 (121.1.166.69): 8 hops max, 52 byte packets
2 [] 210.173.176.176 6.985 ms
3 [AS4685] 202.224.60.146 17.865 ms
4 [AS4685] 202.224.52.171 17.486 ms
5 [AS4685] 124.155.70.93 24.607 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Nagano, JP
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