IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.3.0.0/16

128.3.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
18
Pingable IPs
255

Top Countries

Top BGP Prefixes

Top ASNs

  • AS16 Lawrence Berkeley National Laboratory
    100%
128.3.0.0/24 United States 100%110
128.3.1.0/24 United States 100%110
128.3.2.0/24 United States 100%110
128.3.3.0/24 United States 100%110
128.3.4.0/24 United States 100%110
128.3.5.0/24 United States 100%110
128.3.6.0/24 United States 100%110
128.3.7.0/24 United States 100%111
128.3.8.0/24 United States 100%110
128.3.9.0/24 United States 100%110
128.3.10.0/24 United States 100%110
128.3.11.0/24 United States 100%110
128.3.12.0/24 United States 100%110
128.3.13.0/24 United States 100%110
128.3.14.0/24 United States 100%110
128.3.15.0/24 United States 100%110
128.3.16.0/24 United States 100%110
128.3.17.0/24 United States 100%110
128.3.18.0/24 United States 100%110
128.3.19.0/24 United States 100%110
128.3.20.0/24 United States 100%110
128.3.21.0/24 United States 100%110
128.3.22.0/24 United States 100%110
128.3.23.0/24 United States 100%110
128.3.24.0/24 United States 100%110
128.3.25.0/24 United States 100%110
128.3.26.0/24 United States 100%110
128.3.27.0/24 United States 100%110
128.3.28.0/24 United States 100%110
128.3.29.0/24 United States 100%110
128.3.30.0/24 United States 100%110
128.3.31.0/24 United States 100%110
128.3.32.0/24 United States 100%110
128.3.33.0/24 United States 100%110
128.3.34.0/24 United States 100%110
128.3.35.0/24 United States 100%110
128.3.36.0/24 United States 100%110
128.3.37.0/24 United States 100%110
128.3.38.0/24 United States 100%110
128.3.39.0/24 United States 100%110
128.3.40.0/24 United States 100%110
128.3.41.0/24 United States 100%110
128.3.42.0/24 United States 100%110
128.3.43.0/24 United States 100%110
128.3.44.0/24 United States 100%110
128.3.45.0/24 United States 100%110
128.3.46.0/24 United States 100%110
128.3.47.0/24 United States 100%110
128.3.48.0/24 United States 100%110
128.3.49.0/24 United States 100%110
128.3.50.0/24 United States 100%110
128.3.51.0/24 United States 100%110
128.3.52.0/24 United States 100%110
128.3.53.0/24 United States 100%113
128.3.54.0/24 United States 100%110
128.3.55.0/24 United States 100%110
128.3.56.0/24 United States 100%110
128.3.57.0/24 United States 100%110
128.3.58.0/24 United States 100%110
128.3.59.0/24 United States 100%110
128.3.60.0/24 United States 100%110
128.3.61.0/24 United States 100%110
128.3.62.0/24 United States 100%110
128.3.63.0/24 United States 100%110
128.3.64.0/24 United States 100%110
128.3.65.0/24 United States 100%110
128.3.66.0/24 United States 100%110
128.3.67.0/24 United States 100%110
128.3.68.0/24 United States 100%110
128.3.69.0/24 United States 100%110
128.3.70.0/24 United States 100%110
128.3.71.0/24 United States 100%110
128.3.72.0/24 United States 100%110
128.3.73.0/24 United States 100%110
128.3.74.0/24 United States 100%110
128.3.75.0/24 United States 100%110
128.3.76.0/24 United States 100%110
128.3.77.0/24 United States 100%110
128.3.78.0/24 United States 100%110
128.3.79.0/24 United States 100%110
128.3.80.0/24 United States 100%110
128.3.81.0/24 United States 100%110
128.3.82.0/24 United States 100%110
128.3.83.0/24 United States 100%110
128.3.84.0/24 United States 100%110
128.3.85.0/24 United States 100%110
128.3.86.0/24 United States 100%110
128.3.87.0/24 United States 100%110
128.3.88.0/24 United States 100%110
128.3.89.0/24 United States 100%110
128.3.90.0/24 United States 100%110
128.3.91.0/24 United States 100%110
128.3.92.0/24 United States 100%110
128.3.93.0/24 United States 100%110
128.3.94.0/24 United States 100%110
128.3.95.0/24 United States 100%110
128.3.96.0/24 United States 100%110
128.3.97.0/24 United States 100%110
128.3.98.0/24 United States 100%110
128.3.99.0/24 United States 100%110
128.3.100.0/24 United States 100%110
128.3.101.0/24 United States 100%110
128.3.102.0/24 United States 100%110
128.3.103.0/24 United States 100%110
128.3.104.0/24 United States 100%110
128.3.105.0/24 United States 100%110
128.3.106.0/24 United States 100%110
128.3.107.0/24 United States 100%110
128.3.108.0/24 United States 100%110
128.3.109.0/24 United States 100%110
128.3.110.0/24 United States 100%110
128.3.111.0/24 United States 100%110
128.3.112.0/24 United States 100%110
128.3.113.0/24 United States 100%110
128.3.114.0/24 United States 100%110
128.3.115.0/24 United States 100%110
128.3.116.0/24 United States 100%110
128.3.117.0/24 United States 100%110
128.3.118.0/24 United States 100%110
128.3.119.0/24 United States 100%110
128.3.120.0/24 United States 100%119
128.3.121.0/24 United States 100%114
128.3.122.0/24 United States 100%110
128.3.123.0/24 United States 100%110
128.3.124.0/24 United States 100%110
128.3.125.0/24 United States 100%110
128.3.126.0/24 United States 100%111
128.3.127.0/24 United States 100%110
128.3.128.0/24 United States 100%110
128.3.129.0/24 United States 100%110
128.3.130.0/24 United States 100%110
128.3.131.0/24 United States 100%110
128.3.132.0/24 United States 100%110
128.3.133.0/24 United States 100%110
128.3.134.0/24 United States 100%110
128.3.135.0/24 United States 100%110
128.3.136.0/24 United States 100%110
128.3.137.0/24 United States 100%110
128.3.138.0/24 United States 100%110
128.3.139.0/24 United States 100%110
128.3.140.0/24 United States 100%110
128.3.141.0/24 United States 100%110
128.3.142.0/24 United States 100%110
128.3.143.0/24 United States 100%110
128.3.144.0/24 United States 100%110
128.3.145.0/24 United States 100%110
128.3.146.0/24 United States 100%110
128.3.147.0/24 United States 100%110
128.3.148.0/24 United States 100%110
128.3.149.0/24 United States 100%110
128.3.150.0/24 United States 100%110
128.3.151.0/24 United States 100%110
128.3.152.0/24 United States 100%110
128.3.153.0/24 United States 100%110
128.3.154.0/24 United States 100%110
128.3.155.0/24 United States 100%110
128.3.156.0/24 United States 100%110
128.3.157.0/24 United States 100%110
128.3.158.0/24 United States 100%110
128.3.159.0/24 United States 100%110
128.3.160.0/24 United States 100%110
128.3.161.0/24 United States 100%110
128.3.162.0/24 United States 100%110
128.3.163.0/24 United States 100%110
128.3.164.0/24 United States 100%110
128.3.165.0/24 United States 100%110
128.3.166.0/24 United States 100%110
128.3.167.0/24 United States 100%110
128.3.168.0/24 United States 100%110
128.3.169.0/24 United States 100%110
128.3.170.0/24 United States 100%110
128.3.171.0/24 United States 100%110
128.3.172.0/24 United States 100%110
128.3.173.0/24 United States 100%110
128.3.174.0/24 United States 100%110
128.3.175.0/24 United States 100%110
128.3.176.0/24 United States 100%110
128.3.177.0/24 United States 100%110
128.3.178.0/24 United States 100%110
128.3.179.0/24 United States 100%110
128.3.180.0/24 United States 100%110
128.3.181.0/24 United States 100%110
128.3.182.0/24 United States 100%110
128.3.183.0/24 United States 100%110
128.3.184.0/24 United States 100%110
128.3.185.0/24 United States 100%110
128.3.186.0/24 United States 100%110
128.3.187.0/24 United States 100%110
128.3.188.0/24 United States 100%110
128.3.189.0/24 United States 100%110
128.3.190.0/24 United States 100%110
128.3.191.0/24 United States 100%110
128.3.192.0/24 United States 100%110
128.3.193.0/24 United States 100%110
128.3.194.0/24 United States 100%110
128.3.195.0/24 United States 100%110
128.3.196.0/24 United States 100%110
128.3.197.0/24 United States 100%110
128.3.198.0/24 United States 100%110
128.3.199.0/24 United States 100%110
128.3.200.0/24 United States 100%110
128.3.201.0/24 United States 100%110
128.3.202.0/24 United States 100%110
128.3.203.0/24 United States 100%110
128.3.204.0/24 United States 100%110
128.3.205.0/24 United States 100%110
128.3.206.0/24 United States 100%110
128.3.207.0/24 United States 100%110
128.3.208.0/24 United States 100%110
128.3.209.0/24 United States 100%110
128.3.210.0/24 United States 100%110
128.3.211.0/24 United States 100%110
128.3.212.0/24 United States 100%110
128.3.213.0/24 United States 100%110
128.3.214.0/24 United States 100%110
128.3.215.0/24 United States 100%110
128.3.216.0/24 United States 100%110
128.3.217.0/24 United States 100%110
128.3.218.0/24 United States 100%110
128.3.219.0/24 United States 100%110
128.3.220.0/24 United States 100%110
128.3.221.0/24 United States 100%110
128.3.222.0/24 United States 100%110
128.3.223.0/24 United States 100%110
128.3.224.0/24 United States 100%110
128.3.225.0/24 United States 100%110
128.3.226.0/24 United States 100%110
128.3.227.0/24 United States 100%110
128.3.228.0/24 United States 100%110
128.3.229.0/24 United States 100%110
128.3.230.0/24 United States 100%110
128.3.231.0/24 United States 100%110
128.3.232.0/24 United States 100%110
128.3.233.0/24 United States 100%110
128.3.234.0/24 United States 100%110
128.3.235.0/24 United States 100%110
128.3.236.0/24 United States 100%110
128.3.237.0/24 United States 100%110
128.3.238.0/24 United States 100%110
128.3.239.0/24 United States 100%110
128.3.240.0/24 United States 100%110
128.3.241.0/24 United States 100%110
128.3.242.0/24 United States 100%110
128.3.243.0/24 United States 100%110
128.3.244.0/24 United States 100%110
128.3.245.0/24 United States 100%110
128.3.246.0/24 United States 100%110
128.3.247.0/24 United States 100%110
128.3.248.0/24 United States 100%110
128.3.249.0/24 United States 100%110
128.3.250.0/24 United States 100%110
128.3.251.0/24 United States 100%110
128.3.252.0/24 United States 100%110
128.3.253.0/24 United States 100%110
128.3.254.0/24 United States 100%110
128.3.255.0/24 United States 100%110

Pingable IPs

255 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
128.3.52.24AS16 Lawrence Berkeley National Laboratory9.93ms from Los Angeles,  US
128.3.61.135AS16 Lawrence Berkeley National Laboratory10.45ms from Los Angeles,  US
128.3.53.42AS16 Lawrence Berkeley National Laboratory3.11ms from San Jose,  US
128.3.18.237AS16 Lawrence Berkeley National Laboratory3.11ms from Santa Clara,  US
128.3.134.55AS16 Lawrence Berkeley National Laboratory10.33ms from Los Angeles,  US
128.3.50.208AS16 Lawrence Berkeley National Laboratory2.89ms from San Jose,  US
128.3.127.4AS16 Lawrence Berkeley National Laboratory2.17ms from San Jose,  US
128.3.128.168AS16 Lawrence Berkeley National Laboratory3.03ms from Santa Clara,  US
128.3.130.172AS16 Lawrence Berkeley National Laboratory10.91ms from Los Angeles,  US
128.3.93.194AS16 Lawrence Berkeley National Laboratory9.80ms from Los Angeles,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
52.130.20.240AS58593 Shanghai Blue Cloud Technology Co.,Ltd3.56ms from Beijing,  CN
156.193.219.64AS8452 TE-AS9.40ms from Cairo,  EG
47.227.95.128AS33363 Charter Communications, Inc9.52ms from Chicago,  US
182.48.82.240AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.4.78ms from Dhaka,  BD
43.136.105.208AS45090 Shenzhen Tencent Computer Systems Company Limited2.19ms from Guangzhou,  CN
36.89.186.176AS7713 PT Telekomunikasi Indonesia0.67ms from Jakarta,  ID
112.84.183.208AS4837 CHINA UNICOM China169 Backbone2.37ms from Nanjing,  CN
182.88.194.128AS4837 CHINA UNICOM China169 Backbone7.09ms from Nanning,  CN
178.128.145.96AS14061 DigitalOcean, LLC0.25ms from New York City,  US
73.224.169.176AS7922 Comcast Cable Communications, LLC8.25ms from Orlando,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m7 128.3.249.238
traceroute to 128.3.249.238 (128.3.249.238): 7 hops max, 52 byte packets
1 [AS32002] 163.123.236.1 0.746 ms
2 *
3 *
4 [AS6939] 184.105.38.175 4.385 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Grand Rapids, US
OnÂ