Skip to main content

Summary

ASNs
3
Countries
7
BGP Prefixes8
Routers
80
Pingable IPs
160
223.121.0.0/24 Hong Kong 100%110
223.121.1.0/24 China 100%110
223.121.2.0/24 China 53%3116
223.121.3.0/24 China 65%4121
223.121.4.0/24 United States 100%110
223.121.5.0/24 China 100%110
223.121.6.0/24 China 77%2126
223.121.7.0/24 China 100%110
223.121.8.0/24 Germany 100%110
223.121.9.0/24 China 100%110
223.121.10.0/24 Germany 100%111
223.121.11.0/24 China 92%313
223.121.12.0/24 China 100%110
223.121.13.0/24 China 98%210
223.121.14.0/24 Hong Kong 100%111
223.121.15.0/24 Germany 100%110
223.121.16.0/24 China 100%110
223.121.17.0/24 China 100%110
223.121.18.0/24 China 100%110
223.121.19.0/24 China 100%110
223.121.20.0/24 China 100%110
223.121.21.0/24 China 100%110
223.121.22.0/24 China 100%110
223.121.23.0/24 China 100%110
223.121.24.0/24 China 100%110
223.121.25.0/24 China 100%110
223.121.26.0/24 China 100%110
223.121.27.0/24 China 100%110
223.121.28.0/24 China 100%110
223.121.29.0/24 China 100%110
223.121.30.0/24 China 100%110
223.121.31.0/24 China 100%110
223.121.32.0/24 Singapore 100%110
223.121.33.0/24 Singapore 100%110
223.121.34.0/24 China 100%110
223.121.35.0/24 China 100%110
223.121.36.0/24 China 100%110
223.121.37.0/24 China 100%110
223.121.38.0/24 China 100%111
223.121.39.0/24 China 100%110
223.121.40.0/24 China 100%110
223.121.41.0/24 China 100%110
223.121.42.0/24 China 100%110
223.121.43.0/24 China 100%110
223.121.44.0/24 China 100%110
223.121.45.0/24 China 100%110
223.121.46.0/24 China 100%110
223.121.47.0/24 China 100%110
223.121.48.0/24 China 100%110
223.121.49.0/24 China 100%110
223.121.50.0/24 China 100%110
223.121.51.0/24 China 100%110
223.121.52.0/24 China 100%110
223.121.53.0/24 China 100%110
223.121.54.0/24 China 100%110
223.121.55.0/24 China 100%110
223.121.56.0/24 Hong Kong 99%2111
223.121.57.0/24 China 100%110
223.121.58.0/24 China 100%110
223.121.59.0/24 China 100%110
223.121.60.0/24 China 100%110
223.121.61.0/24 China 100%110
223.121.62.0/24 China 100%110
223.121.63.0/24 China 100%110
223.121.64.0/24 China 100%110
223.121.65.0/24 China 100%110
223.121.66.0/24 China 100%110
223.121.67.0/24 China 100%110
223.121.68.0/24 China 100%110
223.121.69.0/24 China 100%110
223.121.70.0/24 China 100%110
223.121.71.0/24 China 100%110
223.121.72.0/24 China 100%110
223.121.73.0/24 China 100%110
223.121.74.0/24 China 100%110
223.121.75.0/24 China 100%110
223.121.76.0/24 China 100%110
223.121.77.0/24 China 100%110
223.121.78.0/24 China 100%110
223.121.79.0/24 China 100%110
223.121.80.0/24 China 100%110
223.121.81.0/24 China 100%110
223.121.82.0/24 China 100%110
223.121.83.0/24 China 100%110
223.121.84.0/24 China 100%110
223.121.85.0/24 China 100%110
223.121.86.0/24 China 100%110
223.121.87.0/24 China 100%110
223.121.88.0/24 China 100%110
223.121.89.0/24 China 100%110
223.121.90.0/24 China 100%110
223.121.91.0/24 China 100%110
223.121.92.0/24 China 100%110
223.121.93.0/24 China 100%110
223.121.94.0/24 China 100%110
223.121.95.0/24 China 100%110
223.121.96.0/24 China 100%110
223.121.97.0/24 China 100%110
223.121.98.0/24 China 100%110
223.121.99.0/24 China 100%110
223.121.100.0/24 China 100%110
223.121.101.0/24 China 100%110
223.121.102.0/24 China 100%110
223.121.103.0/24 China 100%110
223.121.104.0/24 China 100%110
223.121.105.0/24 China 100%110
223.121.106.0/24 China 100%110
223.121.107.0/24 China 100%110
223.121.108.0/24 China 100%110
223.121.109.0/24 China 100%110
223.121.110.0/24 China 100%110
223.121.111.0/24 China 100%110
223.121.112.0/24 China 100%110
223.121.113.0/24 China 100%110
223.121.114.0/24 China 100%110
223.121.115.0/24 China 100%110
223.121.116.0/24 China 100%110
223.121.117.0/24 China 100%110
223.121.118.0/24 China 100%110
223.121.119.0/24 China 100%110
223.121.120.0/24 China 100%110
223.121.121.0/24 China 100%110
223.121.122.0/24 China 100%110
223.121.123.0/24 China 100%110
223.121.124.0/24 China 100%110
223.121.125.0/24 China 100%110
223.121.126.0/24 China 100%110
223.121.127.0/24 China 100%110
223.121.128.0/24 China 100%110
223.121.129.0/24 China 100%110
223.121.130.0/24 China 100%110
223.121.131.0/24 China 100%110
223.121.132.0/24 China 100%110
223.121.133.0/24 China 100%110
223.121.134.0/24 China 100%110
223.121.135.0/24 China 100%110
223.121.136.0/24 China 100%110
223.121.137.0/24 China 100%110
223.121.138.0/24 China 100%110
223.121.139.0/24 China 100%110
223.121.140.0/24 China 100%110
223.121.141.0/24 China 100%110
223.121.142.0/24 China 100%110
223.121.143.0/24 China 100%110
223.121.144.0/24 China 100%110
223.121.145.0/24 China 100%110
223.121.146.0/24 China 100%110
223.121.147.0/24 China 100%110
223.121.148.0/24 China 100%110
223.121.149.0/24 China 100%110
223.121.150.0/24 China 100%110
223.121.151.0/24 China 100%110
223.121.152.0/24 China 100%110
223.121.153.0/24 China 100%110
223.121.154.0/24 China 100%110
223.121.155.0/24 China 100%110
223.121.156.0/24 China 100%110
223.121.157.0/24 China 100%110
223.121.158.0/24 China 100%110
223.121.159.0/24 China 100%110
223.121.160.0/24 China 100%110
223.121.161.0/24 China 100%110
223.121.162.0/24 China 100%110
223.121.163.0/24 China 100%110
223.121.164.0/24 China 100%110
223.121.165.0/24 China 100%110
223.121.166.0/24 China 100%110
223.121.167.0/24 China 100%110
223.121.168.0/24 China 100%110
223.121.169.0/24 China 100%110
223.121.170.0/24 China 100%110
223.121.171.0/24 China 100%110
223.121.172.0/24 China 100%110
223.121.173.0/24 China 100%110
223.121.174.0/24 China 100%110
223.121.175.0/24 China 100%110
223.121.176.0/24 China 100%110
223.121.177.0/24 China 100%110
223.121.178.0/24 China 100%110
223.121.179.0/24 China 100%110
223.121.180.0/24 China 100%110
223.121.181.0/24 China 100%110
223.121.182.0/24 China 100%110
223.121.183.0/24 China 100%110
223.121.184.0/24 China 100%110
223.121.185.0/24 China 100%110
223.121.186.0/24 China 100%110
223.121.187.0/24 China 100%110
223.121.188.0/24 China 100%110
223.121.189.0/24 China 100%110
223.121.190.0/24 China 100%110
223.121.191.0/24 China 100%110
223.121.192.0/24 China 100%110
223.121.193.0/24 China 100%110
223.121.194.0/24 China 100%110
223.121.195.0/24 China 100%110
223.121.196.0/24 China 100%110
223.121.197.0/24 China 100%110
223.121.198.0/24 China 100%110
223.121.199.0/24 China 100%110
223.121.200.0/24 China 100%110
223.121.201.0/24 China 100%110
223.121.202.0/24 China 100%110
223.121.203.0/24 China 100%110
223.121.204.0/24 China 100%110
223.121.205.0/24 China 100%110
223.121.206.0/24 China 100%110
223.121.207.0/24 China 100%110
223.121.208.0/24 China 100%110
223.121.209.0/24 China 100%110
223.121.210.0/24 China 100%110
223.121.211.0/24 China 100%110
223.121.212.0/24 China 100%110
223.121.213.0/24 China 100%110
223.121.214.0/24 China 100%110
223.121.215.0/24 China 100%110
223.121.216.0/24 China 100%110
223.121.217.0/24 China 100%110
223.121.218.0/24 China 100%110
223.121.219.0/24 China 100%110
223.121.220.0/24 China 100%110
223.121.221.0/24 China 100%110
223.121.222.0/24 China 100%110
223.121.223.0/24 China 100%110
223.121.224.0/24 China 100%110
223.121.225.0/24 China 100%110
223.121.226.0/24 China 100%110
223.121.227.0/24 China 100%110
223.121.228.0/24 China 100%110
223.121.229.0/24 China 100%110
223.121.230.0/24 China 100%110
223.121.231.0/24 China 100%110
223.121.232.0/24 China 100%110
223.121.233.0/24 China 100%110
223.121.234.0/24 China 100%110
223.121.235.0/24 China 100%110
223.121.236.0/24 China 100%110
223.121.237.0/24 China 100%110
223.121.238.0/24 China 100%110
223.121.239.0/24 China 100%110
223.121.240.0/24 China 100%110
223.121.241.0/24 China 100%110
223.121.242.0/24 China 100%110
223.121.243.0/24 China 100%110
223.121.244.0/24 China 100%110
223.121.245.0/24 China 100%110
223.121.246.0/24 China 100%110
223.121.247.0/24 China 100%110
223.121.248.0/24 China 100%110
223.121.249.0/24 China 100%110
223.121.250.0/24 China 100%110
223.121.251.0/24 China 100%110
223.121.252.0/24 China 100%110
223.121.253.0/24 China 100%110
223.121.254.0/24 China 100%110
223.121.255.0/24 China 100%110

Important routers in 223.121.0.0/16

223.121.3.10
Hong Kong, Hong Kong
AS58453China Mobile International Limited
223.121.2.50
Singapore, Singapore
AS58453China Mobile International Limited
223.121.2.49
Singapore, Singapore
AS58453China Mobile International Limited
223.121.3.33
Singapore, Singapore
AS58453China Mobile International Limited
223.121.6.61
San Jose, United States
AS58453China Mobile International Limited
223.121.6.57
San Jose, United States
AS58453China Mobile International Limited
223.121.6.45
San Jose, United States
AS58453China Mobile International Limited
223.121.2.54
Tung Chung, Hong Kong
AS58453China Mobile International Limited
223.121.3.34
Singapore, Singapore
AS58453China Mobile International Limited
223.121.3.50
Singapore, Singapore
AS58453China Mobile International Limited

Pingable IPs

160 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
223.121.3.33PingAS58453China Mobile International Limited0.13ms from Singapore,  SG
223.121.13.129PingAS58453China Mobile International Limited1.92ms from Erith,  GB
223.121.11.5PingAS58453China Mobile International Limited0.65ms from Frankfurt am Main,  DE
223.121.14.38PingAS58453China Mobile International Limited0.19ms from Hong Kong,  HK
223.121.56.161PingAS58411GTDCL0.20ms from Hong Kong,  HK
223.121.6.58PingAS58453China Mobile International Limited0.21ms from San Jose,  US
223.121.2.49PingAS58453China Mobile International Limited0.13ms from Singapore,  SG
223.121.32.2PingAS58453China Mobile International Limited0.61ms from Singapore,  SG
223.121.15.129PingAS58453China Mobile International Limited0.37ms from Frankfurt am Main,  DE
223.121.0.4PingAS58453China Mobile International Limited0.79ms from Hong Kong,  HK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
16.144.181.64PingAS16509Amazon.com, Inc.0.12ms from Boardman,  US
154.178.48.80PingAS8452TE-AS3.61ms from Cairo,  EG
35.175.108.32PingAS14618Amazon.com, Inc.0.22ms from Reston,  US
180.159.38.208PingAS4812China Telecom (Group)3.58ms from Shanghai,  CN
13.32.109.176PingAS16509Amazon.com, Inc.10.66ms from Atlanta,  US
61.55.134.80PingAS4837CHINA UNICOM China169 Backbone6.52ms from Beijing,  CN
44.242.46.48PingAS16509Amazon.com, Inc.0.20ms from Boardman,  US
3.172.98.112PingAS16509Amazon.com, Inc.0.08ms from Buenos Aires,  AR
98.5.211.176PingAS11351Charter Communications Inc18.70ms from Chicago,  US
91.41.99.64PingAS3320Deutsche Telekom AG2.86ms from Duesseldorf,  DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f3 -m8 223.121.114.106
traceroute to 223.121.114.106 (223.121.114.106): 8 hops max, 52 byte packets
3 [] 195.42.145.161 8.443 ms
4 *
5 [AS58453] 223.120.10.93 23.044 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Paris, FR
On