Summary
| ASN | AS6106 University of California, Riverside |
| BGP | 138.23.0.0/16 |
| IPs with RDNS | 211 |
| Hosted Domains | 0 |
| Pingable IPs | 2 |
| Router IPs | 0 |
| 138.23.222.0 | — | 0 |  | |
| 138.23.222.1 | d-some-sf-4_5-vip-222.net.ucr.edu | 0 |  | |
| 138.23.222.2 | — | 0 | | |
| 138.23.222.3 | — | 0 | | |
| 138.23.222.4 | — | 0 | | |
| 138.23.222.5 | — | 0 | | |
| 138.23.222.6 | — | 0 | | |
| 138.23.222.7 | — | 0 | | |
| 138.23.222.8 | ora201vm.ucr.edu | 0 | | |
| 138.23.222.9 | ora202vm.ucr.edu | 0 | | |
| 138.23.222.10 | ora202vm2.ucr.edu | 0 | | |
| 138.23.222.11 | ise-admin-some-1.ucr.edu | 0 | | |
| 138.23.222.12 | ise-psn-some-1.ucr.edu | 0 | | |
| 138.23.222.13 | guestsponsor.ucr.edu | 0 | | |
| 138.23.222.14 | erwin.ucr.edu | 0 | | |
| 138.23.222.15 | — | 0 | | |
| 138.23.222.16 | — | 0 | | |
| 138.23.222.17 | — | 0 | | |
| 138.23.222.18 | cc111.ucr.edu | 0 | | |
| 138.23.222.19 | c34tap159dot1q.ucr.edu | 0 | | |
| 138.23.222.20 | snaptest.ucr.edu | 0 | | |
| 138.23.222.21 | — | 0 | | |
| 138.23.222.22 | oldadminoracle.ucr.edu | 0 | | |
| 138.23.222.23 | hmccons.ucr.edu | 0 | | |
| 138.23.222.24 | oportal.ucr.edu | 0 | | |
| 138.23.222.25 | meetingserver.ucr.edu | 0 | | |
| 138.23.222.26 | pokey.ucr.edu | 0 | | |
| 138.23.222.27 | — | 0 | | |
| 138.23.222.28 | — | 0 | | |
| 138.23.222.29 | — | 0 | | |
| 138.23.222.30 | medusa222.ucr.edu | 0 | | |
| 138.23.222.31 | barttest.ucr.edu | 0 | | |
| 138.23.222.32 | psoem.ucr.edu | 0 | | |
| 138.23.222.33 | — | 0 | | |
| 138.23.222.34 | sweeper.ucr.edu | 0 | | |
| 138.23.222.35 | foxport.ucr.edu | 0 | | |
| 138.23.222.36 | — | 0 | | |
| 138.23.222.37 | cnc-test.ucr.edu | 0 | | |
| 138.23.222.38 | — | 0 | | |
| 138.23.222.39 | printoffice3.ucr.edu | 0 | | |
| 138.23.222.40 | — | 0 | | |
| 138.23.222.41 | pumpiron.ucr.edu | 0 | | |
| 138.23.222.42 | — | 0 | | |
| 138.23.222.43 | cncseprinter.ucr.edu | 0 | | |
| 138.23.222.44 | stat1626c.ucr.edu | 0 | | |
| 138.23.222.45 | krug.ucr.edu | 0 | | |
| 138.23.222.46 | oas.ucr.edu | 0 | | |
| 138.23.222.47 | oasdev.ucr.edu | 0 | | |
| 138.23.222.48 | ribbet.ucr.edu | 0 | | |
| 138.23.222.49 | probe.ucr.edu | 0 | | |
| 138.23.222.50 | shazam.ucr.edu | 0 | | |
| 138.23.222.51 | darren.ucr.edu | 0 | | |
| 138.23.222.52 | schnell.ucr.edu | 0 | | |
| 138.23.222.53 | langsam.ucr.edu | 0 | | |
| 138.23.222.54 | — | 0 | | |
| 138.23.222.55 | — | 0 | | |
| 138.23.222.56 | — | 0 | | |
| 138.23.222.57 | — | 0 | | |
| 138.23.222.58 | naboo.ucr.edu | 0 | | |
| 138.23.222.59 | vincenttran.ucr.edu | 0 | | |
| 138.23.222.60 | kenny.ucr.edu | 0 | | |
| 138.23.222.61 | kyle.ucr.edu | 0 | | |
| 138.23.222.62 | stan.ucr.edu | 0 | | |
| 138.23.222.63 | — | 0 | | |
| 138.23.222.64 | pip.ucr.edu | 0 | | |
| 138.23.222.65 | wendy.ucr.edu | 0 | | |
| 138.23.222.66 | striker.ucr.edu | 0 | | |
| 138.23.222.67 | oastst.ucr.edu | 0 | | |
| 138.23.222.68 | — | 0 | | |
| 138.23.222.69 | cartman.ucr.edu | 0 | | |
| 138.23.222.70 | — | 0 | | |
| 138.23.222.71 | stat1626b.ucr.edu | 0 | | |
| 138.23.222.72 | stat1626a.ucr.edu | 0 | | |
| 138.23.222.73 | timmy.ucr.edu | 0 | | |
| 138.23.222.74 | joyhu.ucr.edu | 0 | | |
| 138.23.222.75 | monitor.ucr.edu | 0 | | |
| 138.23.222.76 | — | 0 | | |
| 138.23.222.77 | snowflake.ucr.edu | 0 | | |
| 138.23.222.78 | it.ucr.edu | 0 | | |
| 138.23.222.79 | kathyh.ucr.edu | 0 | | |
| 138.23.222.80 | c2db.ucr.edu | 0 | | |
| 138.23.222.81 | c2app.ucr.edu | 0 | | |
| 138.23.222.82 | amber2.ucr.edu | 0 | | |
| 138.23.222.83 | raad2.ucr.edu | 0 | | |
| 138.23.222.84 | taos.ucr.edu | 0 | | |
| 138.23.222.85 | joanwang.ucr.edu | 0 | | |
| 138.23.222.86 | eris.ucr.edu | 0 | | |
| 138.23.222.87 | mreyes.ucr.edu | 0 | | |
| 138.23.222.88 | sb1.ucr.edu | 0 | | |
| 138.23.222.89 | sb2.ucr.edu | 0 | | |
| 138.23.222.90 | song.ucr.edu | 0 | | |
| 138.23.222.91 | luis.ucr.edu | 0 | | |
| 138.23.222.92 | intern2.ucr.edu | 0 | | |
| 138.23.222.93 | intern3.ucr.edu | 0 | | |
| 138.23.222.94 | — | 0 | | |
| 138.23.222.95 | smedley.ucr.edu | 0 | | |
| 138.23.222.96 | statusadmin222.ucr.edu | 0 | | |
| 138.23.222.97 | raad.ucr.edu | 0 | | |
| 138.23.222.98 | famis.ucr.edu | 0 | | |
| 138.23.222.99 | — | 0 | | |
| 138.23.222.100 | printstat1689.ucr.edu | 0 | | |
| 138.23.222.101 | stat1670.ucr.edu | 0 | | |
| 138.23.222.102 | kaos.ucr.edu | 0 | | |
| 138.23.222.103 | stat1680.ucr.edu | 0 | | |
| 138.23.222.104 | amber.ucr.edu | 0 | | |
| 138.23.222.105 | petedot.ucr.edu | 0 | | |
| 138.23.222.106 | stat1676.ucr.edu | 0 | | |
| 138.23.222.107 | stat1678.ucr.edu | 0 | | |
| 138.23.222.108 | stat1677c.ucr.edu | 0 | | |
| 138.23.222.109 | cnc144a.ucr.edu | 0 | | |
| 138.23.222.110 | stat1677b.ucr.edu | 0 | | |
| 138.23.222.111 | stat1689a.ucr.edu | 0 | | |
| 138.23.222.112 | stat1601b1.ucr.edu | 0 | | |
| 138.23.222.113 | stat1601b2.ucr.edu | 0 | | |
| 138.23.222.114 | stat1601.ucr.edu | 0 | | |
| 138.23.222.115 | stat1620.ucr.edu | 0 | | |
| 138.23.222.116 | stat1620a.ucr.edu | 0 | | |
| 138.23.222.117 | stat1620b.ucr.edu | 0 | | |
| 138.23.222.118 | sqlnt.ucr.edu | 0 | | |
| 138.23.222.119 | peabody.ucr.edu | 0 | | |
| 138.23.222.120 | — | 0 | | |
| 138.23.222.121 | larryott.ucr.edu | 0 | | |
| 138.23.222.122 | cnc116.ucr.edu | 0 | | |
| 138.23.222.123 | bgrant.ucr.edu | 0 | | |
| 138.23.222.124 | stat1620p.ucr.edu | 0 | | |
| 138.23.222.125 | stat1620bp.ucr.edu | 0 | | |
| 138.23.222.126 | stat1677p.ucr.edu | 0 | | |
| 138.23.222.127 | stat1601a.ucr.edu | 0 | | |
| 138.23.222.128 | stat1601b.ucr.edu | 0 | | |
| 138.23.222.129 | colleen.ucr.edu | 0 | | |
| 138.23.222.130 | elvis.ucr.edu | 0 | | |
| 138.23.222.131 | ab.ucr.edu | 0 | | |
| 138.23.222.132 | stat1601c.ucr.edu | 0 | | |
| 138.23.222.133 | davidg.ucr.edu | 0 | | |
| 138.23.222.134 | bobayers.ucr.edu | 0 | | |
| 138.23.222.135 | egotist.ucr.edu | 0 | | |
| 138.23.222.136 | — | 0 | | |
| 138.23.222.137 | cp.ucr.edu | 0 | | |
| 138.23.222.138 | davidslaptop.ucr.edu | 0 | | |
| 138.23.222.139 | — | 0 | | |
| 138.23.222.140 | peoplesoftnt.ucr.edu | 0 | | |
| 138.23.222.141 | — | 0 | | |
| 138.23.222.142 | gkanavel.ucr.edu | 0 | | |
| 138.23.222.143 | bgriffin.ucr.edu | 0 | | |
| 138.23.222.144 | chuckr-spare1.ucr.edu | 0 | | |
| 138.23.222.145 | — | 0 | | |
| 138.23.222.146 | twoclick.ucr.edu | 0 | | |
| 138.23.222.147 | rebeccad.ucr.edu | 0 | | |
| 138.23.222.148 | larryw.ucr.edu | 0 | | |
| 138.23.222.149 | stat1601d.ucr.edu | 0 | | |
| 138.23.222.150 | cjj.ucr.edu | 0 | | |
| 138.23.222.151 | nermal.ucr.edu | 0 | | |
| 138.23.222.152 | — | 0 | | |
| 138.23.222.153 | cnc144b.ucr.edu | 0 | | |
| 138.23.222.154 | — | 0 | | |
| 138.23.222.155 | chuckr2.ucr.edu | 0 | | |
| 138.23.222.156 | cnc119.ucr.edu | 0 | | |
| 138.23.222.157 | cnc156-jh.ucr.edu | 0 | | |
| 138.23.222.158 | sparky.ucr.edu | 0 | | |
| 138.23.222.159 | — | 0 | | |
| 138.23.222.160 | strauss.ucr.edu | 0 | | |
| 138.23.222.161 | amnesia.ucr.edu | 0 | | |
| 138.23.222.162 | sabot.ucr.edu | 0 | | |
| 138.23.222.163 | ketch.ucr.edu | 0 | | |
| 138.23.222.164 | trawl.ucr.edu | 0 | | |
| 138.23.222.165 | fsola2.ucr.edu | 0 | | |
| 138.23.222.166 | sevenofnine.ucr.edu | 0 | | |
| 138.23.222.167 | danab.ucr.edu | 0 | | |
| 138.23.222.168 | cnc139.ucr.edu | 0 | | |
| 138.23.222.169 | cnc106a.ucr.edu | 0 | | |
| 138.23.222.170 | cduvm.ucr.edu | 0 | | |
| 138.23.222.171 | gislicense.ucr.edu | 0 | | |
| 138.23.222.172 | cduvmtest1.ucr.edu | 0 | | |
| 138.23.222.173 | cduvmtest2.ucr.edu | 0 | | |
| 138.23.222.174 | cduvmtest3.ucr.edu | 0 | | |
| 138.23.222.175 | cduvmtest4.ucr.edu | 0 | | |
| 138.23.222.176 | oraiscsi.ucr.edu | 0 | | |
| 138.23.222.177 | cnc131-prntr2.ucr.edu | 0 | | |
| 138.23.222.178 | maryliv.ucr.edu | 0 | | |
| 138.23.222.179 | pasta.ucr.edu | 0 | | |
| 138.23.222.180 | cncdhcp-0.ucr.edu | 0 | | |
| 138.23.222.181 | cncdhcp-1.ucr.edu | 0 | | |
| 138.23.222.182 | cncdhcp-2.ucr.edu | 0 | | |
| 138.23.222.183 | cncdhcp-3.ucr.edu | 0 | | |
| 138.23.222.184 | cncdhcp-4.ucr.edu | 0 | | |
| 138.23.222.185 | cncdhcp-5.ucr.edu | 0 | | |
| 138.23.222.186 | cncdhcp-6.ucr.edu | 0 | | |
| 138.23.222.187 | cncdhcp-7.ucr.edu | 0 | | |
| 138.23.222.188 | cncdhcp-8.ucr.edu | 0 | | |
| 138.23.222.189 | cncdhcp-9.ucr.edu | 0 | | |
| 138.23.222.190 | cncdhcp-10.ucr.edu | 0 | | |
| 138.23.222.191 | cncdhcp-11.ucr.edu | 0 | | |
| 138.23.222.192 | cncdhcp-12.ucr.edu | 0 | | |
| 138.23.222.193 | cncdhcp-13.ucr.edu | 0 | | |
| 138.23.222.194 | cncdhcp-14.ucr.edu | 0 | | |
| 138.23.222.195 | cncdhcp-15.ucr.edu | 0 | | |
| 138.23.222.196 | — | 0 | | |
| 138.23.222.197 | — | 0 | | |
| 138.23.222.198 | js-client01.ucr.edu | 0 | | |
| 138.23.222.199 | mon.ucr.edu | 0 | | |
| 138.23.222.200 | klingon.ucr.edu | 0 | | |
| 138.23.222.201 | ora201.ucr.edu | 0 | | |
| 138.23.222.202 | ora202.ucr.edu | 0 | | |
| 138.23.222.203 | — | 0 | | |
| 138.23.222.204 | — | 0 | | |
| 138.23.222.205 | catbert.ucr.edu | 0 | | |
| 138.23.222.206 | cygnus.ucr.edu | 0 | | |
| 138.23.222.207 | litetest.ucr.edu | 0 | | |
| 138.23.222.208 | jump.ucr.edu | 0 | | |
| 138.23.222.209 | naomi.ucr.edu | 0 | | |
| 138.23.222.210 | ashley.ucr.edu | 0 | | |
| 138.23.222.211 | — | 0 | | |
| 138.23.222.212 | cc111a.ucr.edu | 0 | | |
| 138.23.222.213 | cc111b.ucr.edu | 0 | | |
| 138.23.222.214 | center.ucr.edu | 0 | | |
| 138.23.222.215 | middle.ucr.edu | 0 | | |
| 138.23.222.216 | interior.ucr.edu | 0 | | |
| 138.23.222.217 | nexus.ucr.edu | 0 | | |
| 138.23.222.218 | midpoint.ucr.edu | 0 | | |
| 138.23.222.219 | mean.ucr.edu | 0 | | |
| 138.23.222.220 | cancan.ucr.edu | 0 | | |
| 138.23.222.221 | coacoa.ucr.edu | 0 | | |
| 138.23.222.222 | choochoo.ucr.edu | 0 | | |
| 138.23.222.223 | javadev1.ucr.edu | 0 | | |
| 138.23.222.224 | javadev2.ucr.edu | 0 | | |
| 138.23.222.225 | stat1677a.ucr.edu | 0 | | |
| 138.23.222.226 | sloop.ucr.edu | 0 | | |
| 138.23.222.227 | cc111c.ucr.edu | 0 | | |
| 138.23.222.228 | probewireless.ucr.edu | 0 | | |
| 138.23.222.229 | gigprobe.ucr.edu | 0 | | |
| 138.23.222.230 | cnc150.ucr.edu | 0 | | |
| 138.23.222.231 | — | 0 | | |
| 138.23.222.232 | analyst.ucr.edu | 0 | | |
| 138.23.222.233 | terri.ucr.edu | 0 | | |
| 138.23.222.234 | jazz.ucr.edu | 0 | | |
| 138.23.222.235 | terrip.ucr.edu | 0 | | |
| 138.23.222.236 | cc111d.ucr.edu | 0 | | |
| 138.23.222.237 | frontdesk.ucr.edu | 0 | | |
| 138.23.222.238 | vern.ucr.edu | 0 | | |
| 138.23.222.239 | cc111e.ucr.edu | 0 | | |
| 138.23.222.240 | cnc122.ucr.edu | 0 | | |
| 138.23.222.241 | david-josee.ucr.edu | 0 | | |
| 138.23.222.242 | vlong-printer.ucr.edu | 0 | | |
| 138.23.222.243 | lucky-starz.ucr.edu | 0 | | |
| 138.23.222.244 | tap.ucr.edu | 0 | | |
| 138.23.222.245 | — | 0 | | |
| 138.23.222.246 | jerry.ucr.edu | 0 | | |
| 138.23.222.247 | josee-prntr.ucr.edu | 0 | | |
| 138.23.222.248 | newswitch222.ucr.edu | 0 | | |
| 138.23.222.249 | testswitch.ucr.edu | 0 | | |
| 138.23.222.250 | fantasmic.ucr.edu | 0 | | |
| 138.23.222.251 | edifysrv1.ucr.edu | 0 | | |
| 138.23.222.252 | edifysrv2.ucr.edu | 0 | | |
| 138.23.222.253 | d-some-sf-4-v222.ucr.edu | 0 | | |
| 138.23.222.254 | d-some-sf-5-v222.ucr.edu | 0 | | |
| 138.23.222.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 138.23.222.253
traceroute to 138.23.222.253 (138.23.222.253): 64 hops max, 52 byte packets
4 *
5 *
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Vancouver, CA
IPinfo ProbeNet in Vancouver, CAOn