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. 138.23.191.0/24

138.23.191.0/24 IP Range

Summary

ASNAS6106 University of California, Riverside
BGP138.23.0.0/16
IPs with RDNS97
Hosted Domains0
Pingable IPs43
Router IPs0
138.23.191.0phoenix.dyn.ucr.edu0
138.23.191.10
138.23.191.20
138.23.191.30
138.23.191.40
138.23.191.50
138.23.191.60
138.23.191.70
138.23.191.80
138.23.191.9snlnas.dyn.ucr.edu0
138.23.191.100
138.23.191.110
138.23.191.120
138.23.191.130
138.23.191.140
138.23.191.150
138.23.191.160
138.23.191.170
138.23.191.180
138.23.191.190
138.23.191.20dhcp-138-23-191-20.dyn.ucr.edu0
138.23.191.21desktop-poutdsn.dyn.ucr.edu0
138.23.191.220
138.23.191.230
138.23.191.240
138.23.191.250
138.23.191.260
138.23.191.270
138.23.191.280
138.23.191.290
138.23.191.300
138.23.191.310
138.23.191.320
138.23.191.330
138.23.191.340
138.23.191.350
138.23.191.360
138.23.191.370
138.23.191.380
138.23.191.390
138.23.191.400
138.23.191.410
138.23.191.42dylan.dyn.ucr.edu0
138.23.191.43desktop-nhdqcoi.dyn.ucr.edu0
138.23.191.440
138.23.191.45libresgreenimac.dyn.ucr.edu0
138.23.191.460
138.23.191.470
138.23.191.480
138.23.191.490
138.23.191.500
138.23.191.510
138.23.191.520
138.23.191.530
138.23.191.540
138.23.191.550
138.23.191.560
138.23.191.570
138.23.191.580
138.23.191.590
138.23.191.600
138.23.191.610
138.23.191.620
138.23.191.630
138.23.191.640
138.23.191.650
138.23.191.660
138.23.191.670
138.23.191.680
138.23.191.690
138.23.191.700
138.23.191.71npi41cca6.dyn.ucr.edu0
138.23.191.72its-mmtolm1212.dyn.ucr.edu0
138.23.191.730
138.23.191.740
138.23.191.750
138.23.191.760
138.23.191.770
138.23.191.780
138.23.191.790
138.23.191.800
138.23.191.810
138.23.191.82nas-mat-536217.dyn.ucr.edu0
138.23.191.830
138.23.191.840
138.23.191.850
138.23.191.860
138.23.191.870
138.23.191.88nas-sta-409z0l.dyn.ucr.edu0
138.23.191.890
138.23.191.900
138.23.191.910
138.23.191.920
138.23.191.930
138.23.191.940
138.23.191.950
138.23.191.960
138.23.191.970
138.23.191.980
138.23.191.990
138.23.191.1000
138.23.191.1010
138.23.191.1020
138.23.191.1030
138.23.191.1040
138.23.191.105spp-sdo-ks5qv3.dyn.ucr.edu0
138.23.191.1060
138.23.191.1070
138.23.191.1080
138.23.191.1090
138.23.191.1100
138.23.191.1110
138.23.191.1120
138.23.191.1130
138.23.191.1140
138.23.191.1150
138.23.191.1160
138.23.191.1170
138.23.191.1180
138.23.191.119soe-soe-ffq87x2.dyn.ucr.edu0
138.23.191.1200
138.23.191.121vinyamar.dyn.ucr.edu0
138.23.191.1220
138.23.191.1230
138.23.191.1240
138.23.191.125m1prozf.dyn.ucr.edu0
138.23.191.1260
138.23.191.1270
138.23.191.1280
138.23.191.129washingtonsimac.dyn.ucr.edu0
138.23.191.130matthewkindimac.dyn.ucr.edu0
138.23.191.131polycom482567719e30.dyn.ucr.edu0
138.23.191.132yorkies-imac.dyn.ucr.edu0
138.23.191.133poly482567128656.dyn.ucr.edu0
138.23.191.134kindlabtest1.dyn.ucr.edu0
138.23.191.135poly482567127041.dyn.ucr.edu0
138.23.191.136numenor.dyn.ucr.edu0
138.23.191.137poly4825671284b5.dyn.ucr.edu0
138.23.191.138desktop-3ie7f0e.dyn.ucr.edu0
138.23.191.139poly4825671285c2.dyn.ucr.edu0
138.23.191.140shelob.dyn.ucr.edu0
138.23.191.1410
138.23.191.142chenstatlab.dyn.ucr.edu0
138.23.191.143poly4825671286cb.dyn.ucr.edu0
138.23.191.1440
138.23.191.145desktop-2bjpj53.dyn.ucr.edu0
138.23.191.146telluridesimac.dyn.ucr.edu0
138.23.191.147poly48256712867b.dyn.ucr.edu0
138.23.191.148uad-dev-15832s.dyn.ucr.edu0
138.23.191.1490
138.23.191.150nargothrond.dyn.ucr.edu0
138.23.191.1510
138.23.191.152desktop-u8o46gc.dyn.ucr.edu0
138.23.191.1530
138.23.191.154polycom48256716ac6e.dyn.ucr.edu0
138.23.191.1550
138.23.191.1560
138.23.191.157polycom482567ae2c0e.dyn.ucr.edu0
138.23.191.158olmh-1132.dyn.ucr.edu0
138.23.191.159poly48256712866a.dyn.ucr.edu0
138.23.191.160its-mmt-oh1122.dyn.ucr.edu0
138.23.191.161halles-imac.dyn.ucr.edu0
138.23.191.1620
138.23.191.163desktop-7gs3ul1.dyn.ucr.edu0
138.23.191.164its-mmt-oh1123.dyn.ucr.edu0
138.23.191.1650
138.23.191.166kind-lab-ra-3.dyn.ucr.edu0
138.23.191.167polycom4825674064f9.dyn.ucr.edu0
138.23.191.168nas-cdo-49f383.dyn.ucr.edu0
138.23.191.169nas-cdo-ymjxd3.dyn.ucr.edu0
138.23.191.1700
138.23.191.1710
138.23.191.172poly482567128643.dyn.ucr.edu0
138.23.191.173desktop-pg2fdbv.dyn.ucr.edu0
138.23.191.174olmh-1212.dyn.ucr.edu0
138.23.191.175its-mmt-oh1127.dyn.ucr.edu0
138.23.191.1760
138.23.191.177yehuas-airport-time-capsule.dyn.ucr.edu0
138.23.191.178nas-cdo-061wd2.dyn.ucr.edu0
138.23.191.179nas-cdo-b9p8g3.dyn.ucr.edu0
138.23.191.180nas-sta-383wmw.dyn.ucr.edu0
138.23.191.181polycom48256771c267.dyn.ucr.edu0
138.23.191.182nas-cdo-297t6b.dyn.ucr.edu0
138.23.191.1830
138.23.191.184nas-cdo-52272h.dyn.ucr.edu0
138.23.191.185dzmacs-imac.dyn.ucr.edu0
138.23.191.186eregion.dyn.ucr.edu0
138.23.191.187poly48256712851c.dyn.ucr.edu0
138.23.191.188its-mmt-oh1136.dyn.ucr.edu0
138.23.191.189desktop-pshqigm.dyn.ucr.edu0
138.23.191.190npifaeb59.dyn.ucr.edu0
138.23.191.191nas-cdo-297t4h.dyn.ucr.edu0
138.23.191.1920
138.23.191.193its-mmtolm1208.dyn.ucr.edu0
138.23.191.194gondolin.dyn.ucr.edu0
138.23.191.195polycom482567719350.dyn.ucr.edu0
138.23.191.1960
138.23.191.197its-mmt-oh1133.dyn.ucr.edu0
138.23.191.1980
138.23.191.1990
138.23.191.2000
138.23.191.201rivendell.dyn.ucr.edu0
138.23.191.202nas-psc-12j71k.dyn.ucr.edu0
138.23.191.203desktop-h4omsdt.dyn.ucr.edu0
138.23.191.2040
138.23.191.205poly4825671285ab.dyn.ucr.edu0
138.23.191.2060
138.23.191.207aussies-imac.dyn.ucr.edu0
138.23.191.2080
138.23.191.209riversidesimac.dyn.ucr.edu0
138.23.191.2100
138.23.191.211poly482567128515.dyn.ucr.edu0
138.23.191.2120
138.23.191.2130
138.23.191.2140
138.23.191.215deans-mbp.dyn.ucr.edu0
138.23.191.216libresyllowimac.dyn.ucr.edu0
138.23.191.217its-mmt-oh1132.dyn.ucr.edu0
138.23.191.218nadis-imac.dyn.ucr.edu0
138.23.191.2190
138.23.191.2200
138.23.191.2210
138.23.191.222jlm.dyn.ucr.edu0
138.23.191.223olmh-1116.dyn.ucr.edu0
138.23.191.2240
138.23.191.2250
138.23.191.2260
138.23.191.227nas-cdo-4283m4.dyn.ucr.edu0
138.23.191.228poly4825671286d1.dyn.ucr.edu0
138.23.191.229spp-sdo-5l13xr.dyn.ucr.edu0
138.23.191.2300
138.23.191.231npic74e55.dyn.ucr.edu0
138.23.191.232olmh-421.dyn.ucr.edu0
138.23.191.233agdean-air.dyn.ucr.edu0
138.23.191.2340
138.23.191.2350
138.23.191.2360
138.23.191.2370
138.23.191.238ma-workstation.dyn.ucr.edu0
138.23.191.2390
138.23.191.240seongyuns-imac.dyn.ucr.edu0
138.23.191.2410
138.23.191.2420
138.23.191.243its-mmt-oh421.dyn.ucr.edu0
138.23.191.2440
138.23.191.2450
138.23.191.246nas-pcs-49h5c6.dyn.ucr.edu0
138.23.191.247olmh-1208.dyn.ucr.edu0
138.23.191.2480
138.23.191.249desktop-ucnf4c3.dyn.ucr.edu0
138.23.191.2500
138.23.191.251nas-sta-0g80a2.dyn.ucr.edu0
138.23.191.252olmh-1136.dyn.ucr.edu0
138.23.191.2530
138.23.191.254sydneys-imac.dyn.ucr.edu0
138.23.191.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 138.23.191.228
traceroute to 138.23.191.228 (138.23.191.228): 64 hops max, 52 byte packets
1 [AS15169] 142.251.65.164 15.475 ms
2 *
3 [AS2152] 137.164.24.209 19.572 ms
4 *
5 [AS6106] 138.23.253.252 19.561 ms
6 [AS6106] 138.23.253.253 19.52 ms
7 [AS6106] 138.23.228.54 20.612 ms
8 [AS6106] 138.23.191.228 19.447 ms
Measurement taken from  IPinfo ProbeNet in Salt Lake City, US
On