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Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
0
128.21.0.0/24 United States 100%110
128.21.1.0/24 United States 100%110
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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
46.20.223.176PingAS5650Frontier Communications of America, Inc.0.25ms from Ashburn,  US
97.148.80.160PingAS6167Verizon Business16.93ms from Atlanta,  US
97.221.181.176PingAS6167Verizon Business7.88ms from Miami,  US
63.195.178.224PingAS7018AT&T Enterprises, LLC0.85ms from San Francisco,  US
78.13.254.80PingAS16509Amazon.com, Inc.0.35ms from Santiago de Queretaro,  MX
111.171.48.0PingAS38109SK Broadband Co Ltd5.84ms from Seoul,  KR
13.228.15.64PingAS16509Amazon.com, Inc.0.47ms from Singapore,  SG
70.175.218.192PingAS22773Cox Communications Inc.3.21ms from Boston,  US
34.68.148.240PingAS396982Google LLC0.11ms from Council Bluffs,  US
154.219.141.176PingAS134548DXTL Tseung Kwan O Service0.73ms from Hong Kong,  HK

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 -m7 128.21.20.243
traceroute to 128.21.20.243 (128.21.20.243): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.061 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Liuzhou, CN
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