Summary
ASNs ASNs assigned to resource holders registered in this country | 1 |
Countries ASNs assigned to resource holders registered in this country | 1 |
| BGP Prefixes | 1 |
Routers IP addresses belonging to Routers in this country | 0 |
Pingable IPs IP addresses that replied to an ICMP ping | 21,666 |
Pingable IPs
21,666 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| 121.21.26.5 | AS4837 CHINA UNICOM China169 Backbone | 9.84ms from Tianjin, CN |
| 121.21.43.153 | AS4837 CHINA UNICOM China169 Backbone | 13.43ms from Tianjin, CN |
| 121.21.120.250 | AS4837 CHINA UNICOM China169 Backbone | 10.03ms from Tianjin, CN |
| 121.21.5.205 | AS4837 CHINA UNICOM China169 Backbone | 12.90ms from Tianjin, CN |
| 121.21.33.102 | AS4837 CHINA UNICOM China169 Backbone | 13.47ms from Beijing, CN |
| 121.21.13.242 | AS4837 CHINA UNICOM China169 Backbone | 13.08ms from Tianjin, CN |
| 121.21.6.1 | AS4837 CHINA UNICOM China169 Backbone | 12.47ms from Shijiazhuang, CN |
| 121.21.71.215 | AS4837 CHINA UNICOM China169 Backbone | 10.29ms from Tianjin, CN |
| 121.21.37.254 | AS4837 CHINA UNICOM China169 Backbone | 13.54ms from Tianjin, CN |
| 121.21.101.20 | AS4837 CHINA UNICOM China169 Backbone | 10.89ms from Tianjin, CN |
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| 184.184.90.0 | AS22773 Cox Communications Inc. | 0.68ms from Ashburn, US |
| 18.22.69.64 | AS3 Massachusetts Institute of Technology | 11.88ms from Boston, US |
| 45.31.90.32 | AS7018 AT&T Enterprises, LLC | 4.18ms from Chicago, US |
| 23.253.89.48 | AS33070 Rackspace Hosting | 0.90ms from Dallas, US |
| 97.247.164.80 | AS6167 Verizon Business | 13.14ms from Dallas, US |
| 184.167.145.32 | AS33588 Charter Communications LLC | 6.21ms from Denver, US |
| 83.113.136.96 | AS3215 Orange S.A. | 8.77ms from Frankfurt am Main, DE |
| 91.13.120.64 | AS3320 Deutsche Telekom AG | 5.15ms from Frankfurt am Main, DE |
| 88.113.229.208 | AS719 Elisa Oyj | 0.62ms from Helsinki, FI |
| 119.184.47.48 | AS4837 CHINA UNICOM China169 Backbone | 7.17ms from Qingdao, CN |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 121.21.28.250
traceroute to 121.21.28.250 (121.21.28.250): 64 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from 
IPinfo ProbeNet in Huaihua, CN
IPinfo ProbeNet in Huaihua, CNOn