IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.138.0.0/16
  4. 128.138.78.0/24

128.138.78.0/24 IP Range

Summary

ASNAS104 University of Colorado at Boulder
BGP128.138.0.0/16
IPs with RDNS216
Hosted Domains0
Pingable IPs0
Router IPs0
128.138.78.00
128.138.78.1rl1-gw-arce78.colorado.edu0
128.138.78.20
128.138.78.30
128.138.78.40
128.138.78.50
128.138.78.60
128.138.78.70
128.138.78.80
128.138.78.90
128.138.78.100
128.138.78.110
128.138.78.120
128.138.78.130
128.138.78.14arce78-14-dhcp.colorado.edu0
128.138.78.15arce78-15-dhcp.colorado.edu0
128.138.78.16arce78-16-dhcp.colorado.edu0
128.138.78.17arce78-17-dhcp.colorado.edu0
128.138.78.18arce78-18-dhcp.colorado.edu0
128.138.78.19arce78-19.colorado.edu0
128.138.78.20arce78-20.colorado.edu0
128.138.78.21arce78-21.colorado.edu0
128.138.78.22ptr-404.colorado.edu0
128.138.78.23arce78-23.colorado.edu0
128.138.78.24gamera.colorado.edu0
128.138.78.25hr025.ad.colorado.edu0
128.138.78.26rl3-78-26.colorado.edu0
128.138.78.27rl3-78-27.colorado.edu0
128.138.78.28hrwsus.ad.colorado.edu0
128.138.78.29rl3-78-29.colorado.edu0
128.138.78.30absmx1.colorado.edu0
128.138.78.31xp-roark-t.colorado.edu0
128.138.78.32arce78-32.colorado.edu0
128.138.78.33arce78-33.colorado.edu0
128.138.78.34ocg-p-002.colorado.edu0
128.138.78.35xp-cook-j.colorado.edu0
128.138.78.36rl3-78-36.colorado.edu0
128.138.78.37hr-room308-bw.ad.colorado.edu0
128.138.78.38ocg-p-001.colorado.edu0
128.138.78.39hr039.ad.colorado.edu0
128.138.78.40ctle.colorado.edu0
128.138.78.41smartpixel.colorado.edu0
128.138.78.42arce78-42.colorado.edu0
128.138.78.43coruscant.colorado.edu0
128.138.78.44rl3-a323-lj5si.colorado.edu0
128.138.78.45ofbscolorprinter.colorado.edu0
128.138.78.46blurr1.colorado.edu0
128.138.78.47blurr2.colorado.edu0
128.138.78.48rl7-78-206.colorado.edu0
128.138.78.49yuvetsi.colorado.edu0
128.138.78.50xp-chadwick-j.colorado.edu0
128.138.78.51abs-hp9000.colorado.edu0
128.138.78.52arce78-52-dhcp.colorado.edu0
128.138.78.53arce78-53-dhcp.colorado.edu0
128.138.78.54arce78-54-dhcp.colorado.edu0
128.138.78.55arce78-55-dhcp.colorado.edu0
128.138.78.56arce78-56-dhcp.colorado.edu0
128.138.78.57ocg-p-003.colorado.edu0
128.138.78.58arce78-58-dhcp.colorado.edu0
128.138.78.59arce78-59-dhcp.colorado.edu0
128.138.78.60arce78-60-dhcp.colorado.edu0
128.138.78.61arce78-61.colorado.edu0
128.138.78.62arce78-62-dhcp.colorado.edu0
128.138.78.63arce78-63-dhcp.colorado.edu0
128.138.78.64arce78-64-dhcp.colorado.edu0
128.138.78.65ocg-l-025.colorado.edu0
128.138.78.66mckinley.colorado.edu0
128.138.78.670
128.138.78.680
128.138.78.69princeton.colorado.edu0
128.138.78.70eyak.colorado.edu0
128.138.78.710
128.138.78.72dinale.colorado.edu0
128.138.78.730
128.138.78.740
128.138.78.75hrsw01ext.colorado.edu0
128.138.78.76hrsw02ext.colorado.edu0
128.138.78.770
128.138.78.780
128.138.78.79hrhoneydew.colorado.edu0
128.138.78.80hralmond.ad.colorado.edu0
128.138.78.81hrtobasco.colorado.edu0
128.138.78.82hrmacadamia.ad.colorado.edu0
128.138.78.83hrguava.colorado.edu0
128.138.78.840
128.138.78.850
128.138.78.86hrkola.colorado.edu0
128.138.78.87hrmousetrap2.colorado.edu0
128.138.78.88hripcam.colorado.edu0
128.138.78.89hrwatchdog.colorado.edu0
128.138.78.90hrups4.colorado.edu0
128.138.78.91hr78-91.colorado.edu0
128.138.78.92hr78-92.colorado.edu0
128.138.78.93hr78-93.colorado.edu0
128.138.78.94hr78-94.colorado.edu0
128.138.78.95hr095.ad.colorado.edu0
128.138.78.960
128.138.78.970
128.138.78.980
128.138.78.99hr099.ad.colorado.edu0
128.138.78.100hr-old.colorado.edu0
128.138.78.101fm-78-101.colorado.edu0
128.138.78.102fm-78-102.colorado.edu0
128.138.78.103fm-78-103.colorado.edu0
128.138.78.104fm-78-104.colorado.edu0
128.138.78.105fm-78-105.colorado.edu0
128.138.78.106arce78-106.colorado.edu0
128.138.78.107arce78-107.colorado.edu0
128.138.78.1080
128.138.78.1090
128.138.78.1100
128.138.78.111cu-lasp-arc-printer.colorado.edu0
128.138.78.112xp-godden-s.colorado.edu0
128.138.78.113xp-caraballo-l.colorado.edu0
128.138.78.114xp-grijalva-e.colorado.edu0
128.138.78.115xp-stanfield-p.colorado.edu0
128.138.78.116xp-phillips-k.colorado.edu0
128.138.78.117ocg-pas.colorado.edu0
128.138.78.1180
128.138.78.119ocgfalcon-old.colorado.edu0
128.138.78.1200
128.138.78.1210
128.138.78.1220
128.138.78.123hr123.colorado.edu0
128.138.78.124hr124.colorado.edu0
128.138.78.125hr125.ad.colorado.edu0
128.138.78.1260
128.138.78.127hr127.ad.colorado.edu0
128.138.78.1280
128.138.78.1290
128.138.78.130hrweathergooseii.ad.colorado.edu0
128.138.78.1310
128.138.78.1320
128.138.78.1330
128.138.78.134arce78-134-dhcp.colorado.edu0
128.138.78.135arce78-135-dhcp.colorado.edu0
128.138.78.136arce78-136-dhcp.colorado.edu0
128.138.78.137arce78-137-dhcp.colorado.edu0
128.138.78.138hr138.ad.colorado.edu0
128.138.78.139hr139.ad.colorado.edu0
128.138.78.140hr140.ad.colorado.edu0
128.138.78.141hr141.ad.colorado.edu0
128.138.78.1420
128.138.78.143arce78-143-dhcp.colorado.edu0
128.138.78.144arce78-144-dhcp.colorado.edu0
128.138.78.145arce78-145-dhcp.colorado.edu0
128.138.78.146arce78-146-dhcp.colorado.edu0
128.138.78.147arce78-147-dhcp.colorado.edu0
128.138.78.148arce78-148-dhcp.colorado.edu0
128.138.78.149arce78-149-dhcp.colorado.edu0
128.138.78.150arce78-150-dhcp.colorado.edu0
128.138.78.151arce78-151-dhcp.colorado.edu0
128.138.78.152arce78-152-dhcp.colorado.edu0
128.138.78.153arce78-153-dhcp.colorado.edu0
128.138.78.154arce78-154-dhcp.colorado.edu0
128.138.78.155arce78-155-dhcp.colorado.edu0
128.138.78.156arce78-156-dhcp.colorado.edu0
128.138.78.157arce78-157-dhcp.colorado.edu0
128.138.78.158arce78-158-dhcp.colorado.edu0
128.138.78.159arce78-159-dhcp.colorado.edu0
128.138.78.160arce78-160-dhcp.colorado.edu0
128.138.78.161arce78-161-dhcp.colorado.edu0
128.138.78.162arce78-162-dhcp.colorado.edu0
128.138.78.163arce78-163-dhcp.colorado.edu0
128.138.78.164arce78-164-dhcp.colorado.edu0
128.138.78.165arce78-165-dhcp.colorado.edu0
128.138.78.166arce78-166-dhcp.colorado.edu0
128.138.78.167arce78-167-dhcp.colorado.edu0
128.138.78.168arce78-168-dhcp.colorado.edu0
128.138.78.169arce78-169-dhcp.colorado.edu0
128.138.78.170arce78-170-dhcp.colorado.edu0
128.138.78.171arce78-171-dhcp.colorado.edu0
128.138.78.172arce78-172-dhcp.colorado.edu0
128.138.78.173arce78-173-dhcp.colorado.edu0
128.138.78.174arce78-174-dhcp.colorado.edu0
128.138.78.175arce78-175-dhcp.colorado.edu0
128.138.78.176arce78-176-dhcp.colorado.edu0
128.138.78.177arce78-177-dhcp.colorado.edu0
128.138.78.178arce78-178-dhcp.colorado.edu0
128.138.78.179arce78-179-dhcp.colorado.edu0
128.138.78.180arce78-180-dhcp.colorado.edu0
128.138.78.181arce78-181-dhcp.colorado.edu0
128.138.78.182arce78-182-dhcp.colorado.edu0
128.138.78.183arce78-183-dhcp.colorado.edu0
128.138.78.184arce78-184-dhcp.colorado.edu0
128.138.78.185arce78-185-dhcp.colorado.edu0
128.138.78.186arce78-186-dhcp.colorado.edu0
128.138.78.187arce78-187-dhcp.colorado.edu0
128.138.78.188arce78-188-dhcp.colorado.edu0
128.138.78.189arce78-189-dhcp.colorado.edu0
128.138.78.190arce78-190-dhcp.colorado.edu0
128.138.78.191arce78-191-dhcp.colorado.edu0
128.138.78.192arce78-192-dhcp.colorado.edu0
128.138.78.193arce78-193-dhcp.colorado.edu0
128.138.78.194arce78-194-dhcp.colorado.edu0
128.138.78.195arce78-195-dhcp.colorado.edu0
128.138.78.196arce78-196-dhcp.colorado.edu0
128.138.78.197arce78-197-dhcp.colorado.edu0
128.138.78.198arce78-198-dhcp.colorado.edu0
128.138.78.199arce78-199-dhcp.colorado.edu0
128.138.78.200arce78-200-dhcp.colorado.edu0
128.138.78.201arce78-201-dhcp.colorado.edu0
128.138.78.202arce78-202-dhcp.colorado.edu0
128.138.78.203arce78-203-dhcp.colorado.edu0
128.138.78.204arce78-204-dhcp.colorado.edu0
128.138.78.205arce78-205-dhcp.colorado.edu0
128.138.78.206arce78-206-dhcp.colorado.edu0
128.138.78.207arce78-207-dhcp.colorado.edu0
128.138.78.208arce78-208-dhcp.colorado.edu0
128.138.78.209arce78-209-dhcp.colorado.edu0
128.138.78.210arce78-210-dhcp.colorado.edu0
128.138.78.211arce78-211-dhcp.colorado.edu0
128.138.78.212arce78-212-dhcp.colorado.edu0
128.138.78.213arce78-213-dhcp.colorado.edu0
128.138.78.214arce78-214-dhcp.colorado.edu0
128.138.78.215arce78-215-dhcp.colorado.edu0
128.138.78.216arce78-216-dhcp.colorado.edu0
128.138.78.217arce78-217-dhcp.colorado.edu0
128.138.78.218arce78-218-dhcp.colorado.edu0
128.138.78.219arce78-219-dhcp.colorado.edu0
128.138.78.220arce78-220-dhcp.colorado.edu0
128.138.78.221arce78-221-dhcp.colorado.edu0
128.138.78.222arce78-222-dhcp.colorado.edu0
128.138.78.223arce78-223-dhcp.colorado.edu0
128.138.78.224arce78-224-dhcp.colorado.edu0
128.138.78.225arce78-225-dhcp.colorado.edu0
128.138.78.226arce78-226-dhcp.colorado.edu0
128.138.78.227arce78-227-dhcp.colorado.edu0
128.138.78.228arce78-228-dhcp.colorado.edu0
128.138.78.229arce78-229-dhcp.colorado.edu0
128.138.78.230arce78-230-dhcp.colorado.edu0
128.138.78.231arce78-231-dhcp.colorado.edu0
128.138.78.232arce78-232-dhcp.colorado.edu0
128.138.78.233arce78-233-dhcp.colorado.edu0
128.138.78.234arce78-234-dhcp.colorado.edu0
128.138.78.235arce78-235-dhcp.colorado.edu0
128.138.78.236arce78-236-dhcp.colorado.edu0
128.138.78.237arce78-237-dhcp.colorado.edu0
128.138.78.238arce78-238-dhcp.colorado.edu0
128.138.78.239arce78-239-dhcp.colorado.edu0
128.138.78.240arce78-240-dhcp.colorado.edu0
128.138.78.241arce78-241-dhcp.colorado.edu0
128.138.78.242arce78-242-dhcp.colorado.edu0
128.138.78.243arce78-243-dhcp.colorado.edu0
128.138.78.244arce78-244-dhcp.colorado.edu0
128.138.78.245arce78-245-dhcp.colorado.edu0
128.138.78.246arce78-246-dhcp.colorado.edu0
128.138.78.247arce78-247-dhcp.colorado.edu0
128.138.78.248arce78-248-dhcp.colorado.edu0
128.138.78.249arce78-249-dhcp.colorado.edu0
128.138.78.250arce78-250-dhcp.colorado.edu0
128.138.78.251arce78-251-dhcp.colorado.edu0
128.138.78.252arce78-252-dhcp.colorado.edu0
128.138.78.253arce78-253-dhcp.colorado.edu0
128.138.78.254arce78-254-dhcp.colorado.edu0
128.138.78.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m8 128.138.78.26
traceroute to 128.138.78.26 (128.138.78.26): 8 hops max, 52 byte packets
1 [AS40021] 209.126.0.12 1.069 ms
2 *
3 *
4 [AS3356] 65.59.16.190 22.006 ms
5 [AS104] 128.138.81.253 22.213 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in St. Louis, US
On