Summary
| ASN | AS104 University of Colorado at Boulder |
| BGP | 128.138.0.0/16 |
| IPs with RDNS | 214 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 128.138.94.0 | — | 0 |  | |
| 128.138.94.1 | bus94-1-gw.colorado.edu | 0 | | |
| 128.138.94.2 | — | 0 | | |
| 128.138.94.3 | — | 0 | | |
| 128.138.94.4 | — | 0 | | |
| 128.138.94.5 | — | 0 | | |
| 128.138.94.6 | — | 0 | | |
| 128.138.94.7 | cpi-bus-100b-pt1.colorado.edu | 0 | | |
| 128.138.94.8 | cpi-bus-100b-prs2.colorado.edu | 0 | | |
| 128.138.94.9 | busstdt-194814.ad.colorado.edu | 0 | | |
| 128.138.94.10 | teeterk-l10519.ad.colorado.edu | 0 | | |
| 128.138.94.11 | litvmwin7justin.ad.colorado.edu | 0 | | |
| 128.138.94.12 | kiosk-bus1.colorado.edu | 0 | | |
| 128.138.94.13 | lovejoyc-l10520.ad.colorado.edu | 0 | | |
| 128.138.94.14 | teeterk-l10511.ad.colorado.edu | 0 | | |
| 128.138.94.15 | grobelny-l10571.ad.colorado.edu | 0 | | |
| 128.138.94.16 | libbusptr-l10894.colorado.edu | 0 | | |
| 128.138.94.17 | libwups.ad.colorado.edu | 0 | | |
| 128.138.94.18 | buscirc2-l10171.ad.colorado.edu | 0 | | |
| 128.138.94.19 | buscirc1-l10528.ad.colorado.edu | 0 | | |
| 128.138.94.20 | bus03-190047.colorado.edu | 0 | | |
| 128.138.94.21 | libfile.ad.colorado.edu | 0 | | |
| 128.138.94.22 | bus15-190039.colorado.edu | 0 | | |
| 128.138.94.23 | bus14-190055.colorado.edu | 0 | | |
| 128.138.94.24 | bus13-190060.colorado.edu | 0 | | |
| 128.138.94.25 | bus10-193642.colorado.edu | 0 | | |
| 128.138.94.26 | buspub01-l10459.ad.colorado.edu | 0 | | |
| 128.138.94.27 | kobl-100-pt.colorado.edu | 0 | | |
| 128.138.94.28 | bus07-190056.colorado.edu | 0 | | |
| 128.138.94.29 | bus06-190037.colorado.edu | 0 | | |
| 128.138.94.30 | bus11-190046.colorado.edu | 0 | | |
| 128.138.94.31 | gerkej-l10992.ad.colorado.edu | 0 | | |
| 128.138.94.32 | libwimp.colorado.edu | 0 | | |
| 128.138.94.33 | — | 0 | | |
| 128.138.94.34 | bus24-190059.colorado.edu | 0 | | |
| 128.138.94.35 | bus25-190043.colorado.edu | 0 | | |
| 128.138.94.36 | buspub26-198293.colorado.edu | 0 | | |
| 128.138.94.37 | bus27-190063.colorado.edu | 0 | | |
| 128.138.94.38 | bus28-190051.colorado.edu | 0 | | |
| 128.138.94.39 | bus16-190042.colorado.edu | 0 | | |
| 128.138.94.40 | bus05-190040.colorado.edu | 0 | | |
| 128.138.94.41 | bus08-190029.colorado.edu | 0 | | |
| 128.138.94.42 | bus18-190058.colorado.edu | 0 | | |
| 128.138.94.43 | buspub3-l10465.ad.colorado.edu | 0 | | |
| 128.138.94.44 | bus20-190041.colorado.edu | 0 | | |
| 128.138.94.45 | bus21-190036.colorado.edu | 0 | | |
| 128.138.94.46 | bus22-190030.colorado.edu | 0 | | |
| 128.138.94.47 | bus23-190078.colorado.edu | 0 | | |
| 128.138.94.48 | buscd5-190053.colorado.edu | 0 | | |
| 128.138.94.49 | buscd4-198324.colorado.edu | 0 | | |
| 128.138.94.50 | buscd3-198323.colorado.edu | 0 | | |
| 128.138.94.51 | bus29-194866.colorado.edu | 0 | | |
| 128.138.94.52 | bus30-194803.colorado.edu | 0 | | |
| 128.138.94.53 | bus31-194865.colorado.edu | 0 | | |
| 128.138.94.54 | bus32-194817.colorado.edu | 0 | | |
| 128.138.94.55 | bus33-194859.colorado.edu | 0 | | |
| 128.138.94.56 | buspub02-l10463.ad.colorado.edu | 0 | | |
| 128.138.94.57 | buslex1-194802.colorado.edu | 0 | | |
| 128.138.94.58 | buslex2-190082.colorado.edu | 0 | | |
| 128.138.94.59 | buslex3-193643.colorado.edu | 0 | | |
| 128.138.94.60 | buscd2-190044.colorado.edu | 0 | | |
| 128.138.94.61 | bus17-190061.colorado.edu | 0 | | |
| 128.138.94.62 | browerm-l10488.ad.colorado.edu | 0 | | |
| 128.138.94.63 | kobl-100-prs.colorado.edu | 0 | | |
| 128.138.94.64 | buspub13-198297.colorado.edu | 0 | | |
| 128.138.94.65 | libvipre.colorado.edu | 0 | | |
| 128.138.94.66 | vosburgl-l10172.ad.colorado.edu | 0 | | |
| 128.138.94.67 | busref-l10177.ad.colorado.edu | 0 | | |
| 128.138.94.68 | libmysold.colorado.edu | 0 | | |
| 128.138.94.69 | buslib-l10892.ad.colorado.edu | 0 | | |
| 128.138.94.70 | buslibr70.colorado.edu | 0 | | |
| 128.138.94.71 | buslibr71.colorado.edu | 0 | | |
| 128.138.94.72 | buslibr72.colorado.edu | 0 | | |
| 128.138.94.73 | ddbus-l10243.ad.colorado.edu | 0 | | |
| 128.138.94.74 | buslib74.colorado.edu | 0 | | |
| 128.138.94.75 | itvmwin7justin.colorado.edu | 0 | | |
| 128.138.94.76 | — | 0 | | |
| 128.138.94.77 | norciscoleeds.colorado.edu | 0 | | |
| 128.138.94.78 | koelbel-l10035.colorado.edu | 0 | | |
| 128.138.94.79 | libhana.colorado.edu | 0 | | |
| 128.138.94.80 | tinglen-l10745.ad.colorado.edu | 0 | | |
| 128.138.94.81 | — | 0 | | |
| 128.138.94.82 | — | 0 | | |
| 128.138.94.83 | — | 0 | | |
| 128.138.94.84 | — | 0 | | |
| 128.138.94.85 | bus94-85-dhcp.colorado.edu | 0 | | |
| 128.138.94.86 | bus94-86-dhcp.colorado.edu | 0 | | |
| 128.138.94.87 | bus94-87-dhcp.colorado.edu | 0 | | |
| 128.138.94.88 | bus94-88-dhcp.colorado.edu | 0 | | |
| 128.138.94.89 | bus94-89-dhcp.colorado.edu | 0 | | |
| 128.138.94.90 | bus94-90-dhcp.colorado.edu | 0 | | |
| 128.138.94.91 | bus94-91-dhcp.colorado.edu | 0 | | |
| 128.138.94.92 | bus94-92-dhcp.colorado.edu | 0 | | |
| 128.138.94.93 | bus94-93-dhcp.colorado.edu | 0 | | |
| 128.138.94.94 | bus94-94-dhcp.colorado.edu | 0 | | |
| 128.138.94.95 | bus94-95-dhcp.colorado.edu | 0 | | |
| 128.138.94.96 | bus94-96-dhcp.colorado.edu | 0 | | |
| 128.138.94.97 | bus94-97-dhcp.colorado.edu | 0 | | |
| 128.138.94.98 | bus94-98-dhcp.colorado.edu | 0 | | |
| 128.138.94.99 | bus94-99-dhcp.colorado.edu | 0 | | |
| 128.138.94.100 | bus94-100-dhcp.colorado.edu | 0 | | |
| 128.138.94.101 | bus94-101-dhcp.colorado.edu | 0 | | |
| 128.138.94.102 | bus94-102-dhcp.colorado.edu | 0 | | |
| 128.138.94.103 | bus94-103-dhcp.colorado.edu | 0 | | |
| 128.138.94.104 | bus94-104-dhcp.colorado.edu | 0 | | |
| 128.138.94.105 | bus94-105-dhcp.colorado.edu | 0 | | |
| 128.138.94.106 | bus94-106-dhcp.colorado.edu | 0 | | |
| 128.138.94.107 | bus94-107-dhcp.colorado.edu | 0 | | |
| 128.138.94.108 | bus94-108-dhcp.colorado.edu | 0 | | |
| 128.138.94.109 | bus94-109-dhcp.colorado.edu | 0 | | |
| 128.138.94.110 | bus94-110-dhcp.colorado.edu | 0 | | |
| 128.138.94.111 | bus94-111-dhcp.colorado.edu | 0 | | |
| 128.138.94.112 | bus94-112-dhcp.colorado.edu | 0 | | |
| 128.138.94.113 | bus94-113-dhcp.colorado.edu | 0 | | |
| 128.138.94.114 | bus94-114-dhcp.colorado.edu | 0 | | |
| 128.138.94.115 | bus94-115-dhcp.colorado.edu | 0 | | |
| 128.138.94.116 | bus94-116-dhcp.colorado.edu | 0 | | |
| 128.138.94.117 | bus94-117-dhcp.colorado.edu | 0 | | |
| 128.138.94.118 | bus94-118-dhcp.colorado.edu | 0 | | |
| 128.138.94.119 | bus94-119-dhcp.colorado.edu | 0 | | |
| 128.138.94.120 | bus94-120-dhcp.colorado.edu | 0 | | |
| 128.138.94.121 | bus94-121-dhcp.colorado.edu | 0 | | |
| 128.138.94.122 | bus94-122-dhcp.colorado.edu | 0 | | |
| 128.138.94.123 | bus94-123-dhcp.colorado.edu | 0 | | |
| 128.138.94.124 | bus94-124-dhcp.colorado.edu | 0 | | |
| 128.138.94.125 | bus94-125-dhcp.colorado.edu | 0 | | |
| 128.138.94.126 | bus94-126-dhcp.colorado.edu | 0 | | |
| 128.138.94.127 | — | 0 | | |
| 128.138.94.128 | — | 0 | | |
| 128.138.94.129 | engr-gw-engr94.colorado.edu | 0 | | |
| 128.138.94.130 | — | 0 | | |
| 128.138.94.131 | — | 0 | | |
| 128.138.94.132 | — | 0 | | |
| 128.138.94.133 | — | 0 | | |
| 128.138.94.134 | — | 0 | | |
| 128.138.94.135 | — | 0 | | |
| 128.138.94.136 | engr94-136-dhcp.colorado.edu | 0 | | |
| 128.138.94.137 | engr94-137-dhcp.colorado.edu | 0 | | |
| 128.138.94.138 | engr94-138-dhcp.colorado.edu | 0 | | |
| 128.138.94.139 | engr94-139-dhcp.colorado.edu | 0 | | |
| 128.138.94.140 | engr94-140-dhcp.colorado.edu | 0 | | |
| 128.138.94.141 | engr94-141-dhcp.colorado.edu | 0 | | |
| 128.138.94.142 | engr94-142-dhcp.colorado.edu | 0 | | |
| 128.138.94.143 | engr94-143-dhcp.colorado.edu | 0 | | |
| 128.138.94.144 | engr94-144-dhcp.colorado.edu | 0 | | |
| 128.138.94.145 | engr94-145-dhcp.colorado.edu | 0 | | |
| 128.138.94.146 | engr94-146-dhcp.colorado.edu | 0 | | |
| 128.138.94.147 | engr94-147-dhcp.colorado.edu | 0 | | |
| 128.138.94.148 | engr94-148-dhcp.colorado.edu | 0 | | |
| 128.138.94.149 | engr94-149-dhcp.colorado.edu | 0 | | |
| 128.138.94.150 | engr94-150-dhcp.colorado.edu | 0 | | |
| 128.138.94.151 | engr94-151-dhcp.colorado.edu | 0 | | |
| 128.138.94.152 | engr94-152-dhcp.colorado.edu | 0 | | |
| 128.138.94.153 | engr94-153-dhcp.colorado.edu | 0 | | |
| 128.138.94.154 | engr94-154-dhcp.colorado.edu | 0 | | |
| 128.138.94.155 | engr94-155-dhcp.colorado.edu | 0 | | |
| 128.138.94.156 | engr94-156-dhcp.colorado.edu | 0 | | |
| 128.138.94.157 | engr94-157-dhcp.colorado.edu | 0 | | |
| 128.138.94.158 | engr94-158-dhcp.colorado.edu | 0 | | |
| 128.138.94.159 | engr94-159-dhcp.colorado.edu | 0 | | |
| 128.138.94.160 | engr94-160-dhcp.colorado.edu | 0 | | |
| 128.138.94.161 | engr94-161-dhcp.colorado.edu | 0 | | |
| 128.138.94.162 | engr94-162-dhcp.colorado.edu | 0 | | |
| 128.138.94.163 | engr94-163-dhcp.colorado.edu | 0 | | |
| 128.138.94.164 | engr94-164-dhcp.colorado.edu | 0 | | |
| 128.138.94.165 | engr94-165-dhcp.colorado.edu | 0 | | |
| 128.138.94.166 | engr94-166-dhcp.colorado.edu | 0 | | |
| 128.138.94.167 | engr94-167-dhcp.colorado.edu | 0 | | |
| 128.138.94.168 | engr94-168-dhcp.colorado.edu | 0 | | |
| 128.138.94.169 | engr94-169-dhcp.colorado.edu | 0 | | |
| 128.138.94.170 | engr94-170-dhcp.colorado.edu | 0 | | |
| 128.138.94.171 | engr94-171-dhcp.colorado.edu | 0 | | |
| 128.138.94.172 | engr94-172-dhcp.colorado.edu | 0 | | |
| 128.138.94.173 | engr94-173-dhcp.colorado.edu | 0 | | |
| 128.138.94.174 | engr94-174-dhcp.colorado.edu | 0 | | |
| 128.138.94.175 | engr94-175-dhcp.colorado.edu | 0 | | |
| 128.138.94.176 | engr94-176-dhcp.colorado.edu | 0 | | |
| 128.138.94.177 | engr94-177-dhcp.colorado.edu | 0 | | |
| 128.138.94.178 | engr94-178-dhcp.colorado.edu | 0 | | |
| 128.138.94.179 | engr94-179-dhcp.colorado.edu | 0 | | |
| 128.138.94.180 | engr94-180-dhcp.colorado.edu | 0 | | |
| 128.138.94.181 | engr94-181-dhcp.colorado.edu | 0 | | |
| 128.138.94.182 | engr94-182-dhcp.colorado.edu | 0 | | |
| 128.138.94.183 | engr94-183-dhcp.colorado.edu | 0 | | |
| 128.138.94.184 | engr94-184-dhcp.colorado.edu | 0 | | |
| 128.138.94.185 | engr94-185-dhcp.colorado.edu | 0 | | |
| 128.138.94.186 | engr94-186-dhcp.colorado.edu | 0 | | |
| 128.138.94.187 | engr94-187-dhcp.colorado.edu | 0 | | |
| 128.138.94.188 | engr94-188-dhcp.colorado.edu | 0 | | |
| 128.138.94.189 | engr94-189-dhcp.colorado.edu | 0 | | |
| 128.138.94.190 | engr94-190-dhcp.colorado.edu | 0 | | |
| 128.138.94.191 | — | 0 | | |
| 128.138.94.192 | — | 0 | | |
| 128.138.94.193 | — | 0 | | |
| 128.138.94.194 | — | 0 | | |
| 128.138.94.195 | — | 0 | | |
| 128.138.94.196 | — | 0 | | |
| 128.138.94.197 | — | 0 | | |
| 128.138.94.198 | less94-198.colorado.edu | 0 | | |
| 128.138.94.199 | less94-199.colorado.edu | 0 | | |
| 128.138.94.200 | less94-200.colorado.edu | 0 | | |
| 128.138.94.201 | less94-201.colorado.edu | 0 | | |
| 128.138.94.202 | less94-202.colorado.edu | 0 | | |
| 128.138.94.203 | less94-203.colorado.edu | 0 | | |
| 128.138.94.204 | less94-204.colorado.edu | 0 | | |
| 128.138.94.205 | herbstseminar.colorado.edu | 0 | | |
| 128.138.94.206 | less94-206.colorado.edu | 0 | | |
| 128.138.94.207 | less94-207.colorado.edu | 0 | | |
| 128.138.94.208 | — | 0 | | |
| 128.138.94.209 | — | 0 | | |
| 128.138.94.210 | — | 0 | | |
| 128.138.94.211 | less94-211-dhcp.colorado.edu | 0 | | |
| 128.138.94.212 | less94-212-dhcp.colorado.edu | 0 | | |
| 128.138.94.213 | less94-213-dhcp.colorado.edu | 0 | | |
| 128.138.94.214 | less94-214-dhcp.colorado.edu | 0 | | |
| 128.138.94.215 | less94-215-dhcp.colorado.edu | 0 | | |
| 128.138.94.216 | less94-216-dhcp.colorado.edu | 0 | | |
| 128.138.94.217 | less94-217-dhcp.colorado.edu | 0 | | |
| 128.138.94.218 | less94-218-dhcp.colorado.edu | 0 | | |
| 128.138.94.219 | less94-219-dhcp.colorado.edu | 0 | | |
| 128.138.94.220 | less94-220-dhcp.colorado.edu | 0 | | |
| 128.138.94.221 | less94-221-dhcp.colorado.edu | 0 | | |
| 128.138.94.222 | less94-222-dhcp.colorado.edu | 0 | | |
| 128.138.94.223 | — | 0 | | |
| 128.138.94.224 | — | 0 | | |
| 128.138.94.225 | dlc94-224-engr-gw.colorado.edu | 0 | | |
| 128.138.94.226 | — | 0 | | |
| 128.138.94.227 | — | 0 | | |
| 128.138.94.228 | — | 0 | | |
| 128.138.94.229 | dlc1b40.colorado.edu | 0 | | |
| 128.138.94.230 | dlc1b40-sdwan01.colorado.edu | 0 | | |
| 128.138.94.231 | — | 0 | | |
| 128.138.94.232 | — | 0 | | |
| 128.138.94.233 | — | 0 | | |
| 128.138.94.234 | — | 0 | | |
| 128.138.94.235 | — | 0 | | |
| 128.138.94.236 | — | 0 | | |
| 128.138.94.237 | dlc94-237-dhcp.colorado.edu | 0 | | |
| 128.138.94.238 | dlc94-238-dhcp.colorado.edu | 0 | | |
| 128.138.94.239 | dlc94-239-dhcp.colorado.edu | 0 | | |
| 128.138.94.240 | dlc94-240-dhcp.colorado.edu | 0 | | |
| 128.138.94.241 | dlc94-241-dhcp.colorado.edu | 0 | | |
| 128.138.94.242 | dlc94-242-dhcp.colorado.edu | 0 | | |
| 128.138.94.243 | dlc94-243-dhcp.colorado.edu | 0 | | |
| 128.138.94.244 | dlc94-244-dhcp.colorado.edu | 0 | | |
| 128.138.94.245 | dlc94-245-dhcp.colorado.edu | 0 | | |
| 128.138.94.246 | dlc94-246-dhcp.colorado.edu | 0 | | |
| 128.138.94.247 | dlc94-247-dhcp.colorado.edu | 0 | | |
| 128.138.94.248 | dlc94-248-dhcp.colorado.edu | 0 | | |
| 128.138.94.249 | dlc94-249-dhcp.colorado.edu | 0 | | |
| 128.138.94.250 | dlc94-250-dhcp.colorado.edu | 0 | | |
| 128.138.94.251 | dlc94-251-dhcp.colorado.edu | 0 | | |
| 128.138.94.252 | dlc94-252-dhcp.colorado.edu | 0 | | |
| 128.138.94.253 | dlc94-253-dhcp.colorado.edu | 0 | | |
| 128.138.94.254 | dlc94-254-dhcp.colorado.edu | 0 | | |
| 128.138.94.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m8 128.138.94.193
traceroute to 128.138.94.193 (128.138.94.193): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from 
IPinfo ProbeNet in Amsterdam, NL
IPinfo ProbeNet in Amsterdam, NLOn