IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.231.0.0/16

128.231.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes3
Routers
3
Pingable IPs
287

Top Countries

Top BGP Prefixes

Top ASNs

  • AS3527 National Institutes of Health
    100%
128.231.0.0/24 United States 100%110
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Pingable IPs

287 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
128.231.244.194AS3527 National Institutes of Health1.80ms from Ashburn,  US
128.231.128.230AS3527 National Institutes of Health1.96ms from Ashburn,  US
128.231.153.123AS3527 National Institutes of Health1.73ms from Ashburn,  US
128.231.91.235AS3527 National Institutes of Health1.81ms from Ashburn,  US
128.231.19.153AS3527 National Institutes of Health1.72ms from Ashburn,  US
128.231.2.73AS3527 National Institutes of Health1.74ms from Ashburn,  US
128.231.88.40AS3527 National Institutes of Health1.93ms from Ashburn,  US
128.231.255.119AS3527 National Institutes of Health2.00ms from Ashburn,  US
128.231.3.16AS3527 National Institutes of Health4.46ms from Ashburn,  US
128.231.146.196AS3527 National Institutes of Health4.79ms from Ashburn,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
195.241.160.224AS1136 KPN B.V.4.64ms from Amsterdam,  NL
15.204.253.128AS16276 OVH SAS1.40ms from Ashburn,  US
84.189.78.64AS3320 Deutsche Telekom AG2.24ms from Berlin,  DE
35.167.60.48AS16509 Amazon.com, Inc.0.20ms from Boardman,  US
102.44.206.128AS8452 TE-AS6.98ms from Cairo,  EG
20.40.104.96AS8075 Microsoft Corporation0.29ms from Cardiff,  GB
217.224.64.160AS3320 Deutsche Telekom AG2.35ms from Hamburg,  DE
185.176.90.144AS46261 QuickPacket, LLC5.76ms from London,  GB
82.9.159.240AS5089 Virgin Media Limited9.29ms from London,  GB
69.180.109.192AS7922 Comcast Cable Communications, LLC10.21ms 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 -f4 -m9 128.231.18.155
traceroute to 128.231.18.155 (128.231.18.155): 9 hops max, 52 byte packets
4 [AS52468] 201.159.112.1 3.345 ms
5 *
6 [AS23520] 190.242.178.34 29.892 ms
7 *
8 *
9 *
Measurement taken from  IPinfo ProbeNet in San Salvador, SV
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