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Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
1
Pingable IPs
12,742
171.121.0.0/24 China 100%110
171.121.1.0/24 China 100%111
171.121.2.0/24 China 100%110
171.121.3.0/24 China 100%110
171.121.4.0/24 China 100%110
171.121.5.0/24 China 100%110
171.121.6.0/24 China 100%110
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171.121.10.0/24 China 100%110
171.121.11.0/24 China 100%110
171.121.12.0/24 China 100%110
171.121.13.0/24 China 100%110
171.121.14.0/24 China 100%110
171.121.15.0/24 China 100%110
171.121.16.0/24 China 100%110
171.121.17.0/24 China 100%110
171.121.18.0/24 China 100%110
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171.121.21.0/24 China 100%110
171.121.22.0/24 China 100%110
171.121.23.0/24 China 100%110
171.121.24.0/24 China 100%110
171.121.25.0/24 China 100%110
171.121.26.0/24 China 100%110
171.121.27.0/24 China 100%110
171.121.28.0/24 China 100%110
171.121.29.0/24 China 100%110
171.121.30.0/24 China 100%110
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171.121.38.0/24 China 100%110
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171.121.96.0/24 China 100%110
171.121.97.0/24 China 100%110
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171.121.113.0/24 China 100%110
171.121.114.0/24 China 100%110
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171.121.128.0/24 China 100%110
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171.121.130.0/24 China 100%110
171.121.131.0/24 China 100%110
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171.121.136.0/24 China 100%110
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171.121.164.0/24 China 100%110
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171.121.167.0/24 China 100%110
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171.121.169.0/24 China 100%110
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171.121.171.0/24 China 100%110
171.121.172.0/24 China 100%110
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171.121.188.0/24 China 100%110
171.121.189.0/24 China 100%110
171.121.190.0/24 China 100%110
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171.121.194.0/24 China 100%110
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171.121.199.0/24 China 100%110
171.121.200.0/24 China 100%110
171.121.201.0/24 China 100%110
171.121.202.0/24 China 100%110
171.121.203.0/24 China 100%110
171.121.204.0/24 China 100%110
171.121.205.0/24 China 100%110
171.121.206.0/24 China 100%110
171.121.207.0/24 China 100%110
171.121.208.0/24 China 100%110
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171.121.211.0/24 China 100%110
171.121.212.0/24 China 100%110
171.121.213.0/24 China 100%110
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171.121.215.0/24 China 100%110
171.121.216.0/24 China 100%110
171.121.217.0/24 China 100%110
171.121.218.0/24 China 100%110
171.121.219.0/24 China 100%110
171.121.220.0/24 China 100%110
171.121.221.0/24 China 100%110
171.121.222.0/24 China 100%110
171.121.223.0/24 China 100%110
171.121.224.0/24 China 100%110
171.121.225.0/24 China 100%110
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171.121.229.0/24 China 100%110
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171.121.234.0/24 China 100%110
171.121.235.0/24 China 100%110
171.121.236.0/24 China 100%110
171.121.237.0/24 China 100%110
171.121.238.0/24 China 100%110
171.121.239.0/24 China 100%110
171.121.240.0/24 China 100%110
171.121.241.0/24 China 100%110
171.121.242.0/24 China 100%110
171.121.243.0/24 China 100%110
171.121.244.0/24 China 100%110
171.121.245.0/24 China 100%110
171.121.246.0/24 China 100%110
171.121.247.0/24 China 100%110
171.121.248.0/24 China 100%110
171.121.249.0/24 China 100%110
171.121.250.0/24 China 100%110
171.121.251.0/24 China 100%110
171.121.252.0/24 China 100%110
171.121.253.0/24 China 100%110
171.121.254.0/24 China 100%110
171.121.255.0/24 China 100%110

Important routers in 171.121.0.0/16

171.121.1.214
Taiyuan, China
AS4837CHINA UNICOM China169 Backbone

Pingable IPs

12,742 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
171.121.99.66PingAS4837CHINA UNICOM China169 Backbone5.91ms from Taiyuan,  CN
171.121.218.236PingAS4837CHINA UNICOM China169 Backbone10.67ms from Taiyuan,  CN
171.121.11.67PingAS4837CHINA UNICOM China169 Backbone6.25ms from Taiyuan,  CN
171.121.93.124PingAS4837CHINA UNICOM China169 Backbone5.89ms from Taiyuan,  CN
171.121.100.1PingAS4837CHINA UNICOM China169 Backbone4.46ms from Taiyuan,  CN
171.121.63.83PingAS4837CHINA UNICOM China169 Backbone6.85ms from Taiyuan,  CN
171.121.25.194PingAS4837CHINA UNICOM China169 Backbone7.60ms from Taiyuan,  CN
171.121.122.253PingAS4837CHINA UNICOM China169 Backbone7.11ms from Taiyuan,  CN
171.121.109.188PingAS4837CHINA UNICOM China169 Backbone6.74ms from Taiyuan,  CN
171.121.56.191PingAS4837CHINA UNICOM China169 Backbone6.13ms from Taiyuan,  CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
145.131.204.48PingAS28685Routit BV3.66ms from Amsterdam,  NL
20.120.59.64PingAS8075Microsoft Corporation0.87ms from Ashburn,  US
39.96.238.0PingAS37963Hangzhou Alibaba Advertising Co.,Ltd.1.68ms from Beijing,  CN
206.207.83.112PingAS14230ARK Data Centers LLC0.71ms from Boise,  US
70.92.153.208PingAS10796Charter Communications Inc5.93ms from Chicago,  US
4.207.74.48PingAS8075Microsoft Corporation0.15ms from Dublin,  IE
91.32.117.48PingAS3320Deutsche Telekom AG2.87ms from Duesseldorf,  DE
189.89.67.128PingAS28184Interjato Serviços de Telecomunicações Ltda.9.18ms from Fortaleza,  BR
119.28.195.176PingAS132203Tencent Building, Kejizhongyi Avenue0.38ms from Hong Kong,  HK
180.224.58.16PingAS17858LG POWERCOMM1.67ms from Incheon,  KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f4 171.121.57.250
traceroute to 171.121.57.250 (171.121.57.250): 64 hops max, 52 byte packets
4 [AS3356] 4.17.32.102 270.196 ms
5 *
6 *
7 *
8 *
9 [AS4837] 124.165.5.66 260.298 ms
10 *
11 [AS4837] 171.121.57.250 252.475 ms
Measurement taken from  IPinfo ProbeNet in Helsinki, FI
On