1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.128.0.0/16

21.128.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
0

Top Countries

Top BGP Prefixes

Top ASNs

  • AS749 United States Department of Defense (DoD)
    100%
21.128.0.0/24 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.
93.196.250.16AS3320 Deutsche Telekom AG1.60ms from Berlin,  DE
1.141.48.80AS1221 Telstra Limited1.94ms from Brisbane,  AU
70.122.37.176AS11427 Charter Communications Inc4.90ms from Dallas,  US
77.189.110.64AS6805 Telefonica Germany GmbH & Co.OHG4.08ms from Frankfurt am Main,  DE
47.97.211.0AS37963 Hangzhou Alibaba Advertising Co.,Ltd.3.97ms from Hangzhou,  CN
89.166.35.0AS16086 DNA Oyj5.85ms from Helsinki,  FI
14.241.253.192AS45899 VNPT Corp1.08ms from Ho Chi Minh City,  VN
88.82.200.0AS39155 JETNET WIMAX S.A0.23ms from Malaga,  ES
120.147.1.192AS1221 Telstra Limited4.60ms from Melbourne,  AU
75.206.228.176AS6167 Verizon Business16.31ms from Miami,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m5 21.128.75.230
traceroute to 21.128.75.230 (21.128.75.230): 5 hops max, 52 byte packets
1 [AS63023] 23.157.40.1 0.173 ms
2 [AS6461] 64.124.55.41 0.419 ms
3 *
4 *
5 *
Measurement taken from  IPinfo ProbeNet in San Jose, US
On