IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 100.0.0.0/8
  3. 100.21.0.0/16

100.21.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
10,335

Top Countries

Top BGP Prefixes

Top ASNs

100.21.0.0/24 United States 100%110
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Pingable IPs

10,335 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
100.21.146.134AS16509 Amazon.com, Inc.0.16ms from Boardman,  US
100.21.79.70AS16509 Amazon.com, Inc.0.17ms from Boardman,  US
100.21.182.57AS16509 Amazon.com, Inc.0.16ms from Boardman,  US
100.21.141.70AS16509 Amazon.com, Inc.0.17ms from Boardman,  US
100.21.93.239AS16509 Amazon.com, Inc.0.17ms from Boardman,  US
100.21.110.7AS16509 Amazon.com, Inc.0.16ms from Boardman,  US
100.21.118.109AS16509 Amazon.com, Inc.0.20ms from Boardman,  US
100.21.184.6AS16509 Amazon.com, Inc.0.18ms from Boardman,  US
100.21.66.71AS16509 Amazon.com, Inc.0.24ms from Boardman,  US
100.21.187.245AS16509 Amazon.com, Inc.0.18ms from Boardman,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
75.248.14.160AS6167 Verizon Business19.73ms from Atlanta,  US
52.223.109.208AS16509 Amazon.com, Inc.0.04ms from Bangkok,  TH
118.172.250.192AS23969 TOT Public Company Limited1.50ms from Bangkok,  TH
172.222.69.64AS20115 Charter Communications LLC8.97ms from Chicago,  US
182.191.106.48AS17557 Pakistan Telecommunication Company Limited1.97ms from Karachi,  PK
94.178.172.128AS6849 JSC "Ukrtelecom"4.77ms from Kyiv,  UA
106.71.195.0AS4804 Microplex PTY LTD1.93ms from Melbourne,  AU
178.124.222.128AS6697 Republican Unitary Telecommunication Enterprise Beltelecom1.23ms from Minsk,  BY
83.222.234.48AS13768 Aptum Technologies0.24ms from Portsmouth,  GB
47.211.197.192AS19108 Optimum8.38ms from Richardson,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$ traceroute -a -n -q1 100.21.156.155
traceroute to 100.21.156.155 (100.21.156.155): 64 hops max, 52 byte packets
1 [AS16509] 44.233.118.133 3.963 ms
2 [AS16509] 100.21.156.155 0.258 ms
Measurement taken from  IPinfo ProbeNet in Boardman, US
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