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
  4. 128.231.208.0/24

128.231.208.0/24 IP Range

Summary

ASNAS3527 National Institutes of Health
BGP128.231.0.0/16
IPs with RDNS12
Hosted Domains0
Pingable IPs0
Router IPs0
128.231.208.0—0
128.231.208.1b35-nih-pe-a-bv-772.net.nih.gov0
128.231.208.2—0
128.231.208.3—0
128.231.208.4—0
128.231.208.5—0
128.231.208.6—0
128.231.208.7—0
128.231.208.8—0
128.231.208.9—0
128.231.208.10—0
128.231.208.11old01305.od.nih.gov0
128.231.208.12—0
128.231.208.13—0
128.231.208.14—0
128.231.208.15—0
128.231.208.16—0
128.231.208.17—0
128.231.208.18—0
128.231.208.19—0
128.231.208.20—0
128.231.208.21—0
128.231.208.22—0
128.231.208.23—0
128.231.208.24—0
128.231.208.25—0
128.231.208.26—0
128.231.208.27—0
128.231.208.28—0
128.231.208.29—0
128.231.208.30—0
128.231.208.31—0
128.231.208.32—0
128.231.208.33—0
128.231.208.34—0
128.231.208.35—0
128.231.208.36—0
128.231.208.37—0
128.231.208.38—0
128.231.208.39—0
128.231.208.40—0
128.231.208.41—0
128.231.208.42—0
128.231.208.43—0
128.231.208.44—0
128.231.208.45—0
128.231.208.46—0
128.231.208.47tm247.od.nih.gov0
128.231.208.48—0
128.231.208.49—0
128.231.208.50—0
128.231.208.51—0
128.231.208.52—0
128.231.208.53—0
128.231.208.54—0
128.231.208.55—0
128.231.208.56—0
128.231.208.57—0
128.231.208.58—0
128.231.208.59—0
128.231.208.60—0
128.231.208.61—0
128.231.208.62—0
128.231.208.63—0
128.231.208.64—0
128.231.208.65fernwood-6500-dr1-dr2-hsrp-vlan373-int.net.nih.gov0
128.231.208.66fernwood-6500-dr1-vlan373-int.net.nih.gov0
128.231.208.67fernwood-6500-dr2-vlan373-int.net.nih.gov0
128.231.208.68—0
128.231.208.69—0
128.231.208.70—0
128.231.208.71—0
128.231.208.72—0
128.231.208.73—0
128.231.208.74—0
128.231.208.75—0
128.231.208.76—0
128.231.208.77—0
128.231.208.78—0
128.231.208.79—0
128.231.208.80—0
128.231.208.81—0
128.231.208.82—0
128.231.208.83—0
128.231.208.84—0
128.231.208.85—0
128.231.208.86—0
128.231.208.87—0
128.231.208.88—0
128.231.208.89—0
128.231.208.90—0
128.231.208.91atlas.od.nih.gov0
128.231.208.92—0
128.231.208.93—0
128.231.208.94—0
128.231.208.95—0
128.231.208.96—0
128.231.208.97—0
128.231.208.98—0
128.231.208.99—0
128.231.208.100—0
128.231.208.101—0
128.231.208.102—0
128.231.208.103—0
128.231.208.104—0
128.231.208.105—0
128.231.208.106—0
128.231.208.107—0
128.231.208.108—0
128.231.208.109—0
128.231.208.110—0
128.231.208.111—0
128.231.208.112—0
128.231.208.113—0
128.231.208.114—0
128.231.208.115—0
128.231.208.116—0
128.231.208.117—0
128.231.208.118—0
128.231.208.119—0
128.231.208.120—0
128.231.208.121—0
128.231.208.122—0
128.231.208.123—0
128.231.208.124—0
128.231.208.125—0
128.231.208.126—0
128.231.208.127—0
128.231.208.128—0
128.231.208.129—0
128.231.208.130—0
128.231.208.131—0
128.231.208.132—0
128.231.208.133—0
128.231.208.134—0
128.231.208.135—0
128.231.208.136—0
128.231.208.137—0
128.231.208.138—0
128.231.208.139—0
128.231.208.140—0
128.231.208.141—0
128.231.208.142—0
128.231.208.143—0
128.231.208.144—0
128.231.208.145—0
128.231.208.146—0
128.231.208.147—0
128.231.208.148—0
128.231.208.149—0
128.231.208.150—0
128.231.208.151—0
128.231.208.152—0
128.231.208.153—0
128.231.208.154—0
128.231.208.155—0
128.231.208.156—0
128.231.208.157—0
128.231.208.158—0
128.231.208.159—0
128.231.208.160—0
128.231.208.1619800mcd-nih-pe-a-bv-20.net.nih.gov0
128.231.208.162—0
128.231.208.163—0
128.231.208.164—0
128.231.208.165—0
128.231.208.166—0
128.231.208.167—0
128.231.208.168—0
128.231.208.169—0
128.231.208.170—0
128.231.208.171—0
128.231.208.172—0
128.231.208.173—0
128.231.208.174—0
128.231.208.175—0
128.231.208.176—0
128.231.208.177—0
128.231.208.178—0
128.231.208.179—0
128.231.208.180—0
128.231.208.181—0
128.231.208.182—0
128.231.208.183—0
128.231.208.184—0
128.231.208.185—0
128.231.208.186—0
128.231.208.187—0
128.231.208.188—0
128.231.208.189—0
128.231.208.190—0
128.231.208.191—0
128.231.208.192—0
128.231.208.193—0
128.231.208.194—0
128.231.208.195—0
128.231.208.196—0
128.231.208.197—0
128.231.208.198—0
128.231.208.199—0
128.231.208.200—0
128.231.208.201chenc-mac.od.nih.gov0
128.231.208.202—0
128.231.208.203—0
128.231.208.204—0
128.231.208.205—0
128.231.208.206—0
128.231.208.207—0
128.231.208.208—0
128.231.208.209—0
128.231.208.210—0
128.231.208.211—0
128.231.208.212—0
128.231.208.213—0
128.231.208.214—0
128.231.208.215—0
128.231.208.216—0
128.231.208.217—0
128.231.208.218—0
128.231.208.219—0
128.231.208.220—0
128.231.208.221—0
128.231.208.222—0
128.231.208.223—0
128.231.208.224—0
128.231.208.225fernwood-ra-r-3b22-a-int-vlan6.net.nih.gov0
128.231.208.226nih-ra-fernwood-g0-pie1.net.nih.gov0
128.231.208.227nih-ra-fernwood-g0-pie2.net.nih.gov0
128.231.208.228—0
128.231.208.229—0
128.231.208.230—0
128.231.208.231—0
128.231.208.232—0
128.231.208.233—0
128.231.208.234—0
128.231.208.235—0
128.231.208.236—0
128.231.208.237—0
128.231.208.238—0
128.231.208.239—0
128.231.208.240—0
128.231.208.241—0
128.231.208.242—0
128.231.208.243—0
128.231.208.244—0
128.231.208.245—0
128.231.208.246—0
128.231.208.247—0
128.231.208.248—0
128.231.208.249—0
128.231.208.250—0
128.231.208.251—0
128.231.208.252—0
128.231.208.253—0
128.231.208.254—0
128.231.208.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m6 128.231.208.51
traceroute to 128.231.208.51 (128.231.208.51): 6 hops max, 52 byte packets
2 *
3 [AS6453] 5.23.0.73 1.1 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Erbil, IQ
On