IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.203.0.0/16

221.203.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes3
Routers
128
Pingable IPs
16,350

Top Countries

Top BGP Prefixes

Top ASNs

  • AS4837 CHINA UNICOM China169 Backbone
    100%
221.203.0.0/24 China 100%114
221.203.1.0/24 China 100%110
221.203.2.0/24 China 100%110
221.203.3.0/24 China 100%110
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221.203.8.0/24 China 100%110
221.203.9.0/24 China 100%112
221.203.10.0/24 China 100%110
221.203.11.0/24 China 100%110
221.203.12.0/24 China 100%110
221.203.13.0/24 China 100%110
221.203.14.0/24 China 100%110
221.203.15.0/24 China 100%110
221.203.16.0/24 China 100%110
221.203.17.0/24 China 100%110
221.203.18.0/24 China 100%110
221.203.19.0/24 China 100%110
221.203.20.0/24 China 100%110
221.203.21.0/24 China 100%111
221.203.22.0/24 China 100%110
221.203.23.0/24 China 100%110
221.203.24.0/24 China 100%110
221.203.25.0/24 China 100%110
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221.203.27.0/24 China 100%110
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221.203.70.0/24 China 100%110
221.203.71.0/24 China 100%116
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221.203.74.0/24 China 100%112
221.203.75.0/24 China 100%111
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221.203.89.0/24 China 100%111
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221.203.95.0/24 China 100%110
221.203.96.0/24 China 100%110
221.203.97.0/24 China 100%110
221.203.98.0/24 China 100%110
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221.203.103.0/24 China 100%1127
221.203.104.0/24 China 100%1127
221.203.105.0/24 China 100%110
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221.203.108.0/24 China 100%111
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221.203.110.0/24 China 100%110
221.203.111.0/24 China 100%110
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221.203.113.0/24 China 100%110
221.203.114.0/24 China 100%110
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221.203.116.0/24 China 100%110
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221.203.136.0/24 China 100%111
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221.203.141.0/24 China 100%114
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221.203.162.0/24 China 100%111
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221.203.191.0/24 China 100%110
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221.203.206.0/24 China 100%110
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221.203.217.0/24 China 100%110
221.203.218.0/24 China 100%110
221.203.219.0/24 China 100%110
221.203.220.0/24 China 100%111
221.203.221.0/24 China 100%1130
221.203.222.0/24 China 100%1112
221.203.223.0/24 China 100%110
221.203.224.0/24 China 100%110
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221.203.226.0/24 China 100%110
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221.203.229.0/24 China 100%110
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221.203.255.0/24 China 100%110

Pingable IPs

16,350 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
221.203.232.72AS4837 CHINA UNICOM China169 Backbone5.77ms from Liaoyang,  CN
221.203.230.137AS4837 CHINA UNICOM China169 Backbone7.65ms from Liaoyang,  CN
221.203.234.179AS4837 CHINA UNICOM China169 Backbone5.88ms from Liaoyang,  CN
221.203.237.84AS4837 CHINA UNICOM China169 Backbone6.35ms from Liaoyang,  CN
221.203.222.86AS4837 CHINA UNICOM China169 Backbone3.79ms from Liaoyang,  CN
221.203.219.114AS4837 CHINA UNICOM China169 Backbone4.77ms from Liaoyang,  CN
221.203.225.122AS4837 CHINA UNICOM China169 Backbone6.24ms from Liaoyang,  CN
221.203.229.1AS4837 CHINA UNICOM China169 Backbone11.19ms from Liaoyang,  CN
221.203.228.157AS4837 CHINA UNICOM China169 Backbone5.67ms from Liaoyang,  CN
221.203.221.221AS4837 CHINA UNICOM China169 Backbone3.56ms from Liaoyang,  CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
216.114.34.96AS17306 JAB Wireless, INC.0.85ms from Dallas,  US
184.56.159.96AS10796 Charter Communications Inc11.94ms from Flint,  US
185.112.13.240AS197726 Ukrainian Internet Names Center LTD0.25ms from Kharkiv,  UA
6.15.125.224AS668 United States Department of Defense (DoD)1.75ms from Los Angeles,  US
88.164.217.96AS12322 Free SAS2.51ms from Paris,  FR
13.219.243.160AS14618 Amazon.com, Inc.0.21ms from Reston,  US
176.125.142.192AS196739 Success Ltd2.14ms from Saint Petersburg,  RU
175.227.191.192AS4766 Korea Telecom7.54ms from Seoul,  KR
211.205.160.144AS9318 SK Broadband Co Ltd7.69ms from Seoul,  KR
126.153.48.48AS17676 SoftBank Corp.3.34ms from Tokyo,  JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 221.203.15.98
traceroute to 221.203.15.98 (221.203.15.98): 64 hops max, 52 byte packets
5 [AS4134] 219.149.114.101 3.627 ms
6 *
7 *
8 *
9 *
10 [AS4837] 113.230.170.162 15.571 ms
11 [AS4837] 218.24.231.174 15.749 ms
12 [AS4837] 221.203.15.98 11.681 ms
Measurement taken from  IPinfo ProbeNet in Liaoyang, CN
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