IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.21.0.0/16

101.21.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
23,697

Top Countries

Top BGP Prefixes

Top ASNs

  • AS4837 CHINA UNICOM China169 Backbone
    100%
101.21.0.0/24 China 100%110
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Pingable IPs

23,697 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
101.21.6.231AS4837 CHINA UNICOM China169 Backbone9.37ms from Beijing,  CN
101.21.9.247AS4837 CHINA UNICOM China169 Backbone9.30ms from Beijing,  CN
101.21.20.157AS4837 CHINA UNICOM China169 Backbone9.25ms from Beijing,  CN
101.21.0.230AS4837 CHINA UNICOM China169 Backbone9.05ms from Beijing,  CN
101.21.23.229AS4837 CHINA UNICOM China169 Backbone9.21ms from Beijing,  CN
101.21.5.59AS4837 CHINA UNICOM China169 Backbone8.89ms from Beijing,  CN
101.21.7.176AS4837 CHINA UNICOM China169 Backbone8.95ms from Beijing,  CN
101.21.8.90AS4837 CHINA UNICOM China169 Backbone9.14ms from Beijing,  CN
101.21.15.226AS4837 CHINA UNICOM China169 Backbone9.06ms from Beijing,  CN
101.21.13.248AS4837 CHINA UNICOM China169 Backbone9.11ms from Beijing,  CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
136.242.15.160AS186 The Catholic University of America1.75ms from Ashburn,  US
104.50.186.208AS7018 AT&T Enterprises, LLC2.40ms from Atlanta,  US
20.159.197.112AS8070 Microsoft Corporation0.62ms from Boydton,  US
86.35.42.0AS9050 Orange Romania S.A.0.41ms from Bucharest,  RO
170.245.8.0AS266519 PROVERADIO TELECOM0.29ms from Curitiba,  BR
18.162.110.208AS16509 Amazon.com, Inc.0.34ms from Hong Kong,  HK
123.203.92.160AS9269 Hong Kong Broadband Network Ltd.0.56ms from Hong Kong,  HK
23.124.88.128AS7018 AT&T Enterprises, LLC3.94ms from Houston,  US
181.177.230.240AS27843 WIN EMPRESAS S.A.C.0.28ms from Lima,  PE
86.13.166.48AS5089 Virgin Media Limited5.41ms from London,  GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 101.21.62.165
traceroute to 101.21.62.165 (101.21.62.165): 64 hops max, 52 byte packets
4 [AS3257] 213.200.117.138 18.828 ms
5 *
6 *
7 [AS4837] 219.158.97.30 249.113 ms
8 *
9 *
10 *
11 [AS4837] 60.6.38.206 300.418 ms
12 [AS4837] 101.21.62.165 300.939 ms
Measurement taken from  IPinfo ProbeNet in Manchester, GB
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