Summary
| ASN | AS104 University of Colorado at Boulder |
| BGP | 128.138.0.0/16 |
| IPs with RDNS | 247 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 128.138.176.0 | — | 0 |  | |
| 128.138.176.1 | engr2-gw-buslabs176.colorado.edu | 0 | | |
| 128.138.176.2 | — | 0 | | |
| 128.138.176.3 | kobl-gate.colorado.edu | 0 | | |
| 128.138.176.4 | — | 0 | | |
| 128.138.176.5 | engr2-gw-bee.colorado.edu | 0 | | |
| 128.138.176.6 | cu-bus-labs-176-6.colorado.edu | 0 | | |
| 128.138.176.7 | wepa-kobl-200.colorado.edu | 0 | | |
| 128.138.176.8 | — | 0 | | |
| 128.138.176.9 | — | 0 | | |
| 128.138.176.10 | — | 0 | | |
| 128.138.176.11 | — | 0 | | |
| 128.138.176.12 | bus-eted-12-dhcp.colorado.edu | 0 | | |
| 128.138.176.13 | bus-eted-13-dhcp.colorado.edu | 0 | | |
| 128.138.176.14 | bus-eted-14-dhcp.colorado.edu | 0 | | |
| 128.138.176.15 | bus-eted-15-dhcp.colorado.edu | 0 | | |
| 128.138.176.16 | bus-eted-16-dhcp.colorado.edu | 0 | | |
| 128.138.176.17 | bus-eted-17-dhcp.colorado.edu | 0 | | |
| 128.138.176.18 | bus-eted-18-dhcp.colorado.edu | 0 | | |
| 128.138.176.19 | bus-eted-19-dhcp.colorado.edu | 0 | | |
| 128.138.176.20 | bus-eted-20-dhcp.colorado.edu | 0 | | |
| 128.138.176.21 | bus-eted-21-dhcp.colorado.edu | 0 | | |
| 128.138.176.22 | bus-eted-22-dhcp.colorado.edu | 0 | | |
| 128.138.176.23 | bus-eted-23-dhcp.colorado.edu | 0 | | |
| 128.138.176.24 | bus-eted-24-dhcp.colorado.edu | 0 | | |
| 128.138.176.25 | bus-eted-25-dhcp.colorado.edu | 0 | | |
| 128.138.176.26 | bus-eted-26-dhcp.colorado.edu | 0 | | |
| 128.138.176.27 | bus-eted-27-dhcp.colorado.edu | 0 | | |
| 128.138.176.28 | bus-eted-28-dhcp.colorado.edu | 0 | | |
| 128.138.176.29 | bus-eted-29-dhcp.colorado.edu | 0 | | |
| 128.138.176.30 | bus-eted-30-dhcp.colorado.edu | 0 | | |
| 128.138.176.31 | bus-eted-31-dhcp.colorado.edu | 0 | | |
| 128.138.176.32 | bus-eted-32-dhcp.colorado.edu | 0 | | |
| 128.138.176.33 | bus-eted-33-dhcp.colorado.edu | 0 | | |
| 128.138.176.34 | bus-eted-34-dhcp.colorado.edu | 0 | | |
| 128.138.176.35 | bus-eted-35-dhcp.colorado.edu | 0 | | |
| 128.138.176.36 | bus-eted-36-dhcp.colorado.edu | 0 | | |
| 128.138.176.37 | bus-eted-37-dhcp.colorado.edu | 0 | | |
| 128.138.176.38 | bus-eted-38-dhcp.colorado.edu | 0 | | |
| 128.138.176.39 | bus-eted-39-dhcp.colorado.edu | 0 | | |
| 128.138.176.40 | buslabs176-40-dhcp.colorado.edu | 0 | | |
| 128.138.176.41 | buslabs176-41-dhcp.colorado.edu | 0 | | |
| 128.138.176.42 | buslabs176-42-dhcp.colorado.edu | 0 | | |
| 128.138.176.43 | buslabs176-43-dhcp.colorado.edu | 0 | | |
| 128.138.176.44 | buslabs176-44-dhcp.colorado.edu | 0 | | |
| 128.138.176.45 | buslabs176-45-dhcp.colorado.edu | 0 | | |
| 128.138.176.46 | buslabs176-46-dhcp.colorado.edu | 0 | | |
| 128.138.176.47 | buslabs176-47-dhcp.colorado.edu | 0 | | |
| 128.138.176.48 | buslabs176-48-dhcp.colorado.edu | 0 | | |
| 128.138.176.49 | buslabs176-49-dhcp.colorado.edu | 0 | | |
| 128.138.176.50 | buslabs176-50-dhcp.colorado.edu | 0 | | |
| 128.138.176.51 | buslabs176-51-dhcp.colorado.edu | 0 | | |
| 128.138.176.52 | buslabs176-52-dhcp.colorado.edu | 0 | | |
| 128.138.176.53 | buslabs176-53-dhcp.colorado.edu | 0 | | |
| 128.138.176.54 | buslabs176-54-dhcp.colorado.edu | 0 | | |
| 128.138.176.55 | buslabs176-55-dhcp.colorado.edu | 0 | | |
| 128.138.176.56 | buslabs176-56-dhcp.colorado.edu | 0 | | |
| 128.138.176.57 | buslabs176-57-dhcp.colorado.edu | 0 | | |
| 128.138.176.58 | buslabs176-58-dhcp.colorado.edu | 0 | | |
| 128.138.176.59 | buslabs176-59-dhcp.colorado.edu | 0 | | |
| 128.138.176.60 | buslabs176-60-dhcp.colorado.edu | 0 | | |
| 128.138.176.61 | buslabs176-61-dhcp.colorado.edu | 0 | | |
| 128.138.176.62 | buslabs176-62-dhcp.colorado.edu | 0 | | |
| 128.138.176.63 | buslabs176-63-dhcp.colorado.edu | 0 | | |
| 128.138.176.64 | buslabs176-64-dhcp.colorado.edu | 0 | | |
| 128.138.176.65 | buslabs176-65-dhcp.colorado.edu | 0 | | |
| 128.138.176.66 | buslabs176-66-dhcp.colorado.edu | 0 | | |
| 128.138.176.67 | buslabs176-67-dhcp.colorado.edu | 0 | | |
| 128.138.176.68 | buslabs176-68-dhcp.colorado.edu | 0 | | |
| 128.138.176.69 | buslabs176-69-dhcp.colorado.edu | 0 | | |
| 128.138.176.70 | buslabs176-70-dhcp.colorado.edu | 0 | | |
| 128.138.176.71 | buslabs176-71-dhcp.colorado.edu | 0 | | |
| 128.138.176.72 | buslabs176-72-dhcp.colorado.edu | 0 | | |
| 128.138.176.73 | buslabs176-73-dhcp.colorado.edu | 0 | | |
| 128.138.176.74 | buslabs176-74-dhcp.colorado.edu | 0 | | |
| 128.138.176.75 | buslabs176-75-dhcp.colorado.edu | 0 | | |
| 128.138.176.76 | buslabs176-76-dhcp.colorado.edu | 0 | | |
| 128.138.176.77 | buslabs176-77-dhcp.colorado.edu | 0 | | |
| 128.138.176.78 | buslabs176-78-dhcp.colorado.edu | 0 | | |
| 128.138.176.79 | buslabs176-79-dhcp.colorado.edu | 0 | | |
| 128.138.176.80 | buslabs176-80-dhcp.colorado.edu | 0 | | |
| 128.138.176.81 | buslabs176-81-dhcp.colorado.edu | 0 | | |
| 128.138.176.82 | buslabs176-82-dhcp.colorado.edu | 0 | | |
| 128.138.176.83 | buslabs176-83-dhcp.colorado.edu | 0 | | |
| 128.138.176.84 | buslabs176-84-dhcp.colorado.edu | 0 | | |
| 128.138.176.85 | buslabs176-85-dhcp.colorado.edu | 0 | | |
| 128.138.176.86 | buslabs176-86-dhcp.colorado.edu | 0 | | |
| 128.138.176.87 | buslabs176-87-dhcp.colorado.edu | 0 | | |
| 128.138.176.88 | buslabs176-88-dhcp.colorado.edu | 0 | | |
| 128.138.176.89 | buslabs176-89-dhcp.colorado.edu | 0 | | |
| 128.138.176.90 | buslabs176-90-dhcp.colorado.edu | 0 | | |
| 128.138.176.91 | buslabs176-91-dhcp.colorado.edu | 0 | | |
| 128.138.176.92 | buslabs176-92-dhcp.colorado.edu | 0 | | |
| 128.138.176.93 | buslabs176-93-dhcp.colorado.edu | 0 | | |
| 128.138.176.94 | buslabs176-94-dhcp.colorado.edu | 0 | | |
| 128.138.176.95 | buslabs176-95-dhcp.colorado.edu | 0 | | |
| 128.138.176.96 | buslabs176-96-dhcp.colorado.edu | 0 | | |
| 128.138.176.97 | buslabs176-97-dhcp.colorado.edu | 0 | | |
| 128.138.176.98 | buslabs176-98-dhcp.colorado.edu | 0 | | |
| 128.138.176.99 | buslabs176-99-dhcp.colorado.edu | 0 | | |
| 128.138.176.100 | buslabs176-100-dhcp.colorado.edu | 0 | | |
| 128.138.176.101 | buslabs176-101-dhcp.colorado.edu | 0 | | |
| 128.138.176.102 | buslabs176-102-dhcp.colorado.edu | 0 | | |
| 128.138.176.103 | buslabs176-103-dhcp.colorado.edu | 0 | | |
| 128.138.176.104 | buslabs176-104-dhcp.colorado.edu | 0 | | |
| 128.138.176.105 | buslabs176-105-dhcp.colorado.edu | 0 | | |
| 128.138.176.106 | buslabs176-106-dhcp.colorado.edu | 0 | | |
| 128.138.176.107 | bus-eted-107-dhcp.colorado.edu | 0 | | |
| 128.138.176.108 | bus-eted-108-dhcp.colorado.edu | 0 | | |
| 128.138.176.109 | bus-eted-109-dhcp.colorado.edu | 0 | | |
| 128.138.176.110 | bus-eted-110-dhcp.colorado.edu | 0 | | |
| 128.138.176.111 | bus-eted-111-dhcp.colorado.edu | 0 | | |
| 128.138.176.112 | bus-eted-112-dhcp.colorado.edu | 0 | | |
| 128.138.176.113 | bus-eted-113-dhcp.colorado.edu | 0 | | |
| 128.138.176.114 | bus-eted-114-dhcp.colorado.edu | 0 | | |
| 128.138.176.115 | bus-eted-115-dhcp.colorado.edu | 0 | | |
| 128.138.176.116 | bus-eted-116-dhcp.colorado.edu | 0 | | |
| 128.138.176.117 | bus-eted-117-dhcp.colorado.edu | 0 | | |
| 128.138.176.118 | — | 0 | | |
| 128.138.176.119 | cpi-kobl-s101-mfd.colorado.edu | 0 | | |
| 128.138.176.120 | cpi-kobl-s101-prs.colorado.edu | 0 | | |
| 128.138.176.121 | bus-eted-121.colorado.edu | 0 | | |
| 128.138.176.122 | bus-eted-122.colorado.edu | 0 | | |
| 128.138.176.123 | bus-eted-123.colorado.edu | 0 | | |
| 128.138.176.124 | bus-eted-124.colorado.edu | 0 | | |
| 128.138.176.125 | bus-eted-125.colorado.edu | 0 | | |
| 128.138.176.126 | cpi-bus-100b-bw1.colorado.edu | 0 | | |
| 128.138.176.127 | cpi-bus-100b-prs.colorado.edu | 0 | | |
| 128.138.176.128 | cpi-bus-200-bw1.colorado.edu | 0 | | |
| 128.138.176.129 | cpi-bus-200-prs1.colorado.edu | 0 | | |
| 128.138.176.130 | cpi-bus-320-bw1.colorado.edu | 0 | | |
| 128.138.176.131 | cpi-bus-320-prs1.colorado.edu | 0 | | |
| 128.138.176.132 | wepa-kobl-200-2.colorado.edu | 0 | | |
| 128.138.176.133 | cpi-kobl-200-ptr.colorado.edu | 0 | | |
| 128.138.176.134 | cpi-kobl-200-prs.colorado.edu | 0 | | |
| 128.138.176.135 | wepa-kobl-200-3.colorado.edu | 0 | | |
| 128.138.176.136 | bus-eted-136-dhcp.colorado.edu | 0 | | |
| 128.138.176.137 | bus-eted-137-dhcp.colorado.edu | 0 | | |
| 128.138.176.138 | bus-eted-138-dhcp.colorado.edu | 0 | | |
| 128.138.176.139 | bus-eted-139-dhcp.colorado.edu | 0 | | |
| 128.138.176.140 | bus-eted-140-dhcp.colorado.edu | 0 | | |
| 128.138.176.141 | bus-eted-141-dhcp.colorado.edu | 0 | | |
| 128.138.176.142 | bus-eted-142-dhcp.colorado.edu | 0 | | |
| 128.138.176.143 | bus-eted-143-dhcp.colorado.edu | 0 | | |
| 128.138.176.144 | bus-eted-144-dhcp.colorado.edu | 0 | | |
| 128.138.176.145 | bus-eted-145-dhcp.colorado.edu | 0 | | |
| 128.138.176.146 | bus-eted-146-dhcp.colorado.edu | 0 | | |
| 128.138.176.147 | bus-eted-147-dhcp.colorado.edu | 0 | | |
| 128.138.176.148 | bus-eted-148-dhcp.colorado.edu | 0 | | |
| 128.138.176.149 | bus-eted-149-dhcp.colorado.edu | 0 | | |
| 128.138.176.150 | bus176-150-dhcp.colorado.edu | 0 | | |
| 128.138.176.151 | bus176-151-dhcp.colorado.edu | 0 | | |
| 128.138.176.152 | bus176-152-dhcp.colorado.edu | 0 | | |
| 128.138.176.153 | bus176-153-dhcp.colorado.edu | 0 | | |
| 128.138.176.154 | bus176-154-dhcp.colorado.edu | 0 | | |
| 128.138.176.155 | bus176-155-dhcp.colorado.edu | 0 | | |
| 128.138.176.156 | bus176-156-dhcp.colorado.edu | 0 | | |
| 128.138.176.157 | bus176-157-dhcp.colorado.edu | 0 | | |
| 128.138.176.158 | bus176-158-dhcp.colorado.edu | 0 | | |
| 128.138.176.159 | bus176-159-dhcp.colorado.edu | 0 | | |
| 128.138.176.160 | bus176-160-dhcp.colorado.edu | 0 | | |
| 128.138.176.161 | bus176-161-dhcp.colorado.edu | 0 | | |
| 128.138.176.162 | bus176-162-dhcp.colorado.edu | 0 | | |
| 128.138.176.163 | bus176-163-dhcp.colorado.edu | 0 | | |
| 128.138.176.164 | bus176-164-dhcp.colorado.edu | 0 | | |
| 128.138.176.165 | bus176-165-dhcp.colorado.edu | 0 | | |
| 128.138.176.166 | bus176-166-dhcp.colorado.edu | 0 | | |
| 128.138.176.167 | bus176-167-dhcp.colorado.edu | 0 | | |
| 128.138.176.168 | bus176-168-dhcp.colorado.edu | 0 | | |
| 128.138.176.169 | bus176-169-dhcp.colorado.edu | 0 | | |
| 128.138.176.170 | bus176-170-dhcp.colorado.edu | 0 | | |
| 128.138.176.171 | bus176-171-dhcp.colorado.edu | 0 | | |
| 128.138.176.172 | bus176-172-dhcp.colorado.edu | 0 | | |
| 128.138.176.173 | bus176-173-dhcp.colorado.edu | 0 | | |
| 128.138.176.174 | bus176-174-dhcp.colorado.edu | 0 | | |
| 128.138.176.175 | bus176-175-dhcp.colorado.edu | 0 | | |
| 128.138.176.176 | bus176-176-dhcp.colorado.edu | 0 | | |
| 128.138.176.177 | bus176-177-dhcp.colorado.edu | 0 | | |
| 128.138.176.178 | bus176-178-dhcp.colorado.edu | 0 | | |
| 128.138.176.179 | bus176-179-dhcp.colorado.edu | 0 | | |
| 128.138.176.180 | bus176-180-dhcp.colorado.edu | 0 | | |
| 128.138.176.181 | bus176-181-dhcp.colorado.edu | 0 | | |
| 128.138.176.182 | bus176-182-dhcp.colorado.edu | 0 | | |
| 128.138.176.183 | bus176-183-dhcp.colorado.edu | 0 | | |
| 128.138.176.184 | bus176-184-dhcp.colorado.edu | 0 | | |
| 128.138.176.185 | bus176-185-dhcp.colorado.edu | 0 | | |
| 128.138.176.186 | bus176-186-dhcp.colorado.edu | 0 | | |
| 128.138.176.187 | bus176-187-dhcp.colorado.edu | 0 | | |
| 128.138.176.188 | bus176-188-dhcp.colorado.edu | 0 | | |
| 128.138.176.189 | bus176-189-dhcp.colorado.edu | 0 | | |
| 128.138.176.190 | bus176-190-dhcp.colorado.edu | 0 | | |
| 128.138.176.191 | bus176-191-dhcp.colorado.edu | 0 | | |
| 128.138.176.192 | bus176-192-dhcp.colorado.edu | 0 | | |
| 128.138.176.193 | bus176-193-dhcp.colorado.edu | 0 | | |
| 128.138.176.194 | bus176-194-dhcp.colorado.edu | 0 | | |
| 128.138.176.195 | bus176-195-dhcp.colorado.edu | 0 | | |
| 128.138.176.196 | bus176-196-dhcp.colorado.edu | 0 | | |
| 128.138.176.197 | bus176-197-dhcp.colorado.edu | 0 | | |
| 128.138.176.198 | bus176-198-dhcp.colorado.edu | 0 | | |
| 128.138.176.199 | bus176-199-dhcp.colorado.edu | 0 | | |
| 128.138.176.200 | bus176-200-dhcp.colorado.edu | 0 | | |
| 128.138.176.201 | bus176-201-dhcp.colorado.edu | 0 | | |
| 128.138.176.202 | bus176-202-dhcp.colorado.edu | 0 | | |
| 128.138.176.203 | bus176-203-dhcp.colorado.edu | 0 | | |
| 128.138.176.204 | bus176-204-dhcp.colorado.edu | 0 | | |
| 128.138.176.205 | bus176-205-dhcp.colorado.edu | 0 | | |
| 128.138.176.206 | bus176-206-dhcp.colorado.edu | 0 | | |
| 128.138.176.207 | bus176-207-dhcp.colorado.edu | 0 | | |
| 128.138.176.208 | bus176-208-dhcp.colorado.edu | 0 | | |
| 128.138.176.209 | bus176-209-dhcp.colorado.edu | 0 | | |
| 128.138.176.210 | bus176-210-dhcp.colorado.edu | 0 | | |
| 128.138.176.211 | bus176-211-dhcp.colorado.edu | 0 | | |
| 128.138.176.212 | bus176-212-dhcp.colorado.edu | 0 | | |
| 128.138.176.213 | bus176-213-dhcp.colorado.edu | 0 | | |
| 128.138.176.214 | bus176-214-dhcp.colorado.edu | 0 | | |
| 128.138.176.215 | bus176-215-dhcp.colorado.edu | 0 | | |
| 128.138.176.216 | bus176-216-dhcp.colorado.edu | 0 | | |
| 128.138.176.217 | bus176-217-dhcp.colorado.edu | 0 | | |
| 128.138.176.218 | bus176-218-dhcp.colorado.edu | 0 | | |
| 128.138.176.219 | bus176-219-dhcp.colorado.edu | 0 | | |
| 128.138.176.220 | bus176-220-dhcp.colorado.edu | 0 | | |
| 128.138.176.221 | bus176-221-dhcp.colorado.edu | 0 | | |
| 128.138.176.222 | bus176-222-dhcp.colorado.edu | 0 | | |
| 128.138.176.223 | bus176-223-dhcp.colorado.edu | 0 | | |
| 128.138.176.224 | bus176-224-dhcp.colorado.edu | 0 | | |
| 128.138.176.225 | bus176-225-dhcp.colorado.edu | 0 | | |
| 128.138.176.226 | bus176-226-dhcp.colorado.edu | 0 | | |
| 128.138.176.227 | bus176-227-dhcp.colorado.edu | 0 | | |
| 128.138.176.228 | bus176-228-dhcp.colorado.edu | 0 | | |
| 128.138.176.229 | bus176-229-dhcp.colorado.edu | 0 | | |
| 128.138.176.230 | bus176-230-dhcp.colorado.edu | 0 | | |
| 128.138.176.231 | bus176-231-dhcp.colorado.edu | 0 | | |
| 128.138.176.232 | bus176-232-dhcp.colorado.edu | 0 | | |
| 128.138.176.233 | bus176-233-dhcp.colorado.edu | 0 | | |
| 128.138.176.234 | bus176-234-dhcp.colorado.edu | 0 | | |
| 128.138.176.235 | bus176-235-dhcp.colorado.edu | 0 | | |
| 128.138.176.236 | bus176-236-dhcp.colorado.edu | 0 | | |
| 128.138.176.237 | bus176-237-dhcp.colorado.edu | 0 | | |
| 128.138.176.238 | bus176-238-dhcp.colorado.edu | 0 | | |
| 128.138.176.239 | bus176-239-dhcp.colorado.edu | 0 | | |
| 128.138.176.240 | bus176-240-dhcp.colorado.edu | 0 | | |
| 128.138.176.241 | bus176-241-dhcp.colorado.edu | 0 | | |
| 128.138.176.242 | bus176-242-dhcp.colorado.edu | 0 | | |
| 128.138.176.243 | bus176-243-dhcp.colorado.edu | 0 | | |
| 128.138.176.244 | bus176-244-dhcp.colorado.edu | 0 | | |
| 128.138.176.245 | bus176-245-dhcp.colorado.edu | 0 | | |
| 128.138.176.246 | bus176-246-dhcp.colorado.edu | 0 | | |
| 128.138.176.247 | bus176-247-dhcp.colorado.edu | 0 | | |
| 128.138.176.248 | bus176-248-dhcp.colorado.edu | 0 | | |
| 128.138.176.249 | bus176-249-dhcp.colorado.edu | 0 | | |
| 128.138.176.250 | bus176-250-dhcp.colorado.edu | 0 | | |
| 128.138.176.251 | bus176-251-dhcp.colorado.edu | 0 | | |
| 128.138.176.252 | bus176-252-dhcp.colorado.edu | 0 | | |
| 128.138.176.253 | bus176-253-dhcp.colorado.edu | 0 | | |
| 128.138.176.254 | bus176-254-dhcp.colorado.edu | 0 | | |
| 128.138.176.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 -m9 128.138.176.93
traceroute to 128.138.176.93 (128.138.176.93): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Des Moines, US
IPinfo ProbeNet in Des Moines, USOn