IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 138.0.0.0/8
  3. 138.23.0.0/16
  4. 138.23.103.0/24

138.23.103.0/24 IP Range

Summary

ASNAS6106 University of California, Riverside
BGP138.23.0.0/16
IPs with RDNS67
Hosted Domains0
Pingable IPs22
Router IPs0
138.23.103.0—0
138.23.103.1d-bourns-b175a-1-v2.ucr.edu0
138.23.103.2bourns-hirsch.ucr.edu0
138.23.103.3bourns-103-3.ucr.edu0
138.23.103.4bourns-a125.ucr.edu0
138.23.103.5bourns-arp.ucr.edu0
138.23.103.6—0
138.23.103.7aircuity.ucr.edu0
138.23.103.8—0
138.23.103.9—0
138.23.103.10—0
138.23.103.11—0
138.23.103.12—0
138.23.103.13northcampusgate.ucr.edu0
138.23.103.14micron.ucr.edu0
138.23.103.15cfamm2.ucr.edu0
138.23.103.16bourns103-16.ucr.edu0
138.23.103.17—0
138.23.103.18—0
138.23.103.19—0
138.23.103.20—0
138.23.103.21—0
138.23.103.22—0
138.23.103.23—0
138.23.103.24—0
138.23.103.25—0
138.23.103.26cfamm-1.dyn.ucr.edu0
138.23.103.27npc9953431.dyn.ucr.edu0
138.23.103.28polycom482567721d31.dyn.ucr.edu0
138.23.103.29its-mmt-bb118.dyn.ucr.edu0
138.23.103.30—0
138.23.103.31—0
138.23.103.32polycom48256716b012.dyn.ucr.edu0
138.23.103.33—0
138.23.103.34reconpc.dyn.ucr.edu0
138.23.103.35polycom48256771972d.dyn.ucr.edu0
138.23.103.36poly48256751e453.dyn.ucr.edu0
138.23.103.37its-mmt-ba125.dyn.ucr.edu0
138.23.103.38—0
138.23.103.39al146-spc.dyn.ucr.edu0
138.23.103.40—0
138.23.103.41multimedias-mac.dyn.ucr.edu0
138.23.103.42desktop-ih3tpne.dyn.ucr.edu0
138.23.103.43—0
138.23.103.44polycom482567ae2ca4.dyn.ucr.edu0
138.23.103.45poly48256751e46c.dyn.ucr.edu0
138.23.103.46—0
138.23.103.47—0
138.23.103.48—0
138.23.103.49—0
138.23.103.50—0
138.23.103.51—0
138.23.103.52—0
138.23.103.53—0
138.23.103.54—0
138.23.103.55—0
138.23.103.56polycom482567405fbd.dyn.ucr.edu0
138.23.103.57—0
138.23.103.58poly48256712862b.dyn.ucr.edu0
138.23.103.59poly48256751e451.dyn.ucr.edu0
138.23.103.60—0
138.23.103.61—0
138.23.103.62titan52333810.dyn.ucr.edu0
138.23.103.63—0
138.23.103.64—0
138.23.103.65d-atl-112-1-f0-0-2.ucr.edu0
138.23.103.66atlanta-103-66.ucr.edu0
138.23.103.67atlanta-103-67.ucr.edu0
138.23.103.68atlanta-103-68.ucr.edu0
138.23.103.69—0
138.23.103.70atlanta-103-70.ucr.edu0
138.23.103.71atlanta-103-71.ucr.edu0
138.23.103.72atlanta-103-72.ucr.edu0
138.23.103.73atlanta-103-73.ucr.edu0
138.23.103.74atlanta-103-74.ucr.edu0
138.23.103.75atlanta-103-75.ucr.edu0
138.23.103.76atlanta-103-76.ucr.edu0
138.23.103.77atlanta-103-77.ucr.edu0
138.23.103.78atlanta-103-78.ucr.edu0
138.23.103.79atlanta-103-79.ucr.edu0
138.23.103.80atlanta-103-80.ucr.edu0
138.23.103.81atlanta-arp.ucr.edu0
138.23.103.82atlanta-103-82.ucr.edu0
138.23.103.83atlanta-103-83.ucr.edu0
138.23.103.84—0
138.23.103.85—0
138.23.103.86—0
138.23.103.87—0
138.23.103.88—0
138.23.103.89—0
138.23.103.90—0
138.23.103.91—0
138.23.103.92—0
138.23.103.93—0
138.23.103.94—0
138.23.103.95—0
138.23.103.96—0
138.23.103.97—0
138.23.103.98—0
138.23.103.99—0
138.23.103.100—0
138.23.103.101—0
138.23.103.102—0
138.23.103.103—0
138.23.103.104—0
138.23.103.105—0
138.23.103.106—0
138.23.103.107—0
138.23.103.108—0
138.23.103.109—0
138.23.103.110—0
138.23.103.111—0
138.23.103.112—0
138.23.103.113—0
138.23.103.114—0
138.23.103.115—0
138.23.103.116—0
138.23.103.117—0
138.23.103.118—0
138.23.103.119—0
138.23.103.120—0
138.23.103.121—0
138.23.103.122—0
138.23.103.123—0
138.23.103.124—0
138.23.103.125—0
138.23.103.126—0
138.23.103.127—0
138.23.103.128—0
138.23.103.129d-faw-206a-1-v164.ucr.edu0
138.23.103.130hplaserjet2840.ucr.edu0
138.23.103.131mike-hp.ucr.edu0
138.23.103.132—0
138.23.103.133—0
138.23.103.134—0
138.23.103.135—0
138.23.103.136—0
138.23.103.137—0
138.23.103.138—0
138.23.103.139—0
138.23.103.140—0
138.23.103.141—0
138.23.103.142—0
138.23.103.143—0
138.23.103.144—0
138.23.103.145—0
138.23.103.146—0
138.23.103.147—0
138.23.103.148—0
138.23.103.149—0
138.23.103.150—0
138.23.103.151—0
138.23.103.152—0
138.23.103.153—0
138.23.103.154—0
138.23.103.155polycom48256771a8f1.dyn.ucr.edu0
138.23.103.156—0
138.23.103.157—0
138.23.103.158—0
138.23.103.159—0
138.23.103.160—0
138.23.103.161—0
138.23.103.162—0
138.23.103.163—0
138.23.103.164—0
138.23.103.165—0
138.23.103.166dhcp-138-23-103-166.dyn.ucr.edu0
138.23.103.167—0
138.23.103.168—0
138.23.103.169wndr4500v3.dyn.ucr.edu0
138.23.103.170linksys04392.dyn.ucr.edu0
138.23.103.171—0
138.23.103.172—0
138.23.103.173—0
138.23.103.174—0
138.23.103.175—0
138.23.103.176—0
138.23.103.177—0
138.23.103.178—0
138.23.103.179—0
138.23.103.180wgt624.dyn.ucr.edu0
138.23.103.181—0
138.23.103.182—0
138.23.103.183—0
138.23.103.184polycom4825677193d1.dyn.ucr.edu0
138.23.103.185—0
138.23.103.186—0
138.23.103.187—0
138.23.103.188—0
138.23.103.189—0
138.23.103.190—0
138.23.103.191—0
138.23.103.192—0
138.23.103.193d-clb-215-1-v2.ucr.edu0
138.23.103.194ulb-103-194.ucr.edu0
138.23.103.195deleylab.ucr.edu0
138.23.103.196biosnapnw.ucr.edu0
138.23.103.197ulb-103-197.ucr.edu0
138.23.103.198ulb-103-198.ucr.edu0
138.23.103.199ulb-103-199.ucr.edu0
138.23.103.200ulb-103-200.ucr.edu0
138.23.103.201ulb-103-201.ucr.edu0
138.23.103.202walker.ucr.edu0
138.23.103.203ulb-103-203.ucr.edu0
138.23.103.204clb-103-204.ucr.edu0
138.23.103.205—0
138.23.103.206—0
138.23.103.207—0
138.23.103.208—0
138.23.103.209—0
138.23.103.210—0
138.23.103.211—0
138.23.103.212—0
138.23.103.213—0
138.23.103.214—0
138.23.103.215—0
138.23.103.216—0
138.23.103.217—0
138.23.103.218—0
138.23.103.219—0
138.23.103.220—0
138.23.103.221—0
138.23.103.222—0
138.23.103.223—0
138.23.103.224—0
138.23.103.225—0
138.23.103.226—0
138.23.103.227—0
138.23.103.228—0
138.23.103.229—0
138.23.103.230—0
138.23.103.231—0
138.23.103.232—0
138.23.103.233—0
138.23.103.234—0
138.23.103.235—0
138.23.103.236—0
138.23.103.237—0
138.23.103.238—0
138.23.103.239—0
138.23.103.240—0
138.23.103.241—0
138.23.103.242—0
138.23.103.243—0
138.23.103.244—0
138.23.103.245—0
138.23.103.246—0
138.23.103.247—0
138.23.103.248—0
138.23.103.249—0
138.23.103.250—0
138.23.103.251—0
138.23.103.252—0
138.23.103.253—0
138.23.103.254—0
138.23.103.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 138.23.103.129
traceroute to 138.23.103.129 (138.23.103.129): 64 hops max, 52 byte packets
2 [AS3356] 8.243.189.41 1.579 ms
3 *
4 [AS3356] 4.35.156.66 138.055 ms
5 [AS2152] 137.164.24.209 143.028 ms
6 *
7 *
8 *
9 [AS6106] 138.23.103.129 143.553 ms
Measurement taken from  IPinfo ProbeNet in Santiago, CL
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