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  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.221.0.0/16

172.221.0.0/16 IP Range

Summary

ASNs
2
Countries
1
BGP Prefixes3
Routers
931
Pingable IPs
22,391

Top Countries

Top BGP Prefixes

Top ASNs

  • AS20115 Charter Communications LLC
    75%
  • AS33588 Charter Communications LLC
    25%
172.221.0.0/24 United States 100%115
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Pingable IPs

22,391 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.221.73.1AS33588 Charter Communications LLC21.80ms from Seattle,  US
172.221.58.2AS20115 Charter Communications LLC10.20ms from San Jose,  US
172.221.52.1AS20115 Charter Communications LLC8.33ms from San Jose,  US
172.221.54.75AS20115 Charter Communications LLC10.02ms from San Jose,  US
172.221.40.154AS20115 Charter Communications LLC10.71ms from San Jose,  US
172.221.26.1AS20115 Charter Communications LLC8.33ms from San Jose,  US
172.221.31.113AS20115 Charter Communications LLC11.24ms from San Jose,  US
172.221.45.48AS20115 Charter Communications LLC12.78ms from San Jose,  US
172.221.7.105AS20115 Charter Communications LLC13.90ms from San Jose,  US
172.221.25.1AS20115 Charter Communications LLC6.84ms from San Jose,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
151.233.176.64AS58224 Iran Telecommunication Company PJS15.93ms from Az Za`ayin,  QA
64.150.165.160AS29873 Newfold Digital, Inc.0.22ms from Boston,  US
191.219.54.160AS8167 V tal1.81ms from Curitiba,  BR
75.127.79.128AS62610 Zenlayer Inc0.30ms from Dallas,  US
140.246.205.48AS58519 Cloud Computing Corporation0.31ms from Guiyang,  CN
14.248.41.176AS45899 VNPT Corp1.44ms from Hanoi,  VN
192.138.20.64AS32244 Liquid Web, L.L.C0.20ms from Lansing,  US
120.147.136.96AS1221 Telstra Limited5.31ms from Melbourne,  AU
95.229.200.160AS3269 Telecom Italia S.p.A.11.52ms from Milan,  IT
81.72.6.0AS3269 Telecom Italia S.p.A.0.40ms from Milan,  IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 172.221.149.186
traceroute to 172.221.149.186 (172.221.149.186): 64 hops max, 52 byte packets
3 [] 84.17.33.92 0.264 ms
4 [AS60068] 185.229.188.49 0.322 ms
5 *
6 [] 96.34.3.122 1.43 ms
7 [] 96.34.2.121 37.771 ms
8 [] 96.34.2.165 6.544 ms
9 [] 96.34.76.136 7.024 ms
10 [] 96.34.76.143 7.1 ms
11 [] 159.111.129.253 6.883 ms
12 [AS20115] 172.221.149.186 14.15 ms
Measurement taken from  IPinfo ProbeNet in Chicago, US
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