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
1
Pingable IPs
281

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

281 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
128.231.54.233AS3527 National Institutes of Health1.88ms from Ashburn,  US
128.231.19.112AS3527 National Institutes of Health1.73ms from Ashburn,  US
128.231.64.70AS3527 National Institutes of Health2.06ms from Ashburn,  US
128.231.3.13AS3527 National Institutes of Health4.33ms from Ashburn,  US
128.231.87.83AS3527 National Institutes of Health1.93ms from Ashburn,  US
128.231.91.25AS3527 National Institutes of Health1.82ms from Ashburn,  US
128.231.69.199AS3527 National Institutes of Health1.74ms from Ashburn,  US
128.231.2.83AS3527 National Institutes of Health1.71ms from Ashburn,  US
128.231.124.156AS3527 National Institutes of Health1.81ms from Ashburn,  US
128.231.17.12AS3527 National Institutes of Health1.74ms 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.
102.47.219.192AS8452 TE-AS3.90ms from Cairo,  EG
119.7.175.224AS4837 CHINA UNICOM China169 Backbone6.59ms from Chengdu,  CN
61.154.77.48AS4134 CHINANET-BACKBONE8.46ms from Fuzhou,  CN
171.252.247.240AS7552 Viettel Group2.05ms from Ho Chi Minh City,  VN
202.0.175.48AS17554 Citic Telecom International (Data) Limited.1.50ms from Hong Kong,  HK
149.90.35.96AS12353 Vodafone Portugal6.04ms from Lisbon,  PT
83.51.121.240AS3352 TELEFONICA DE ESPANA S.A.U.8.57ms from Madrid,  ES
121.5.201.208AS45090 Shenzhen Tencent Computer Systems Company Limited2.26ms from Shanghai,  CN
89.39.95.32AS35326 "SUVAN NET" LLC1.06ms from Tashkent,  UZ
24.254.246.176AS22773 Cox Communications Inc.6.29ms from Ashburn,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f6 -m9 128.231.250.30
traceroute to 128.231.250.30 (128.231.250.30): 9 hops max, 52 byte packets
6 [] 208.115.136.116 12.979 ms
7 *
8 *
9 *
Measurement taken from  IPinfo ProbeNet in Columbus, US
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