Summary
| ASN | AS1968 UMASSNET |
| BGP | 158.121.0.0/16 |
| IPs with RDNS | 222 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 158.121.240.0 | — | 0 |  | |
| 158.121.240.1 | — | 0 | | |
| 158.121.240.2 | — | 0 | | |
| 158.121.240.3 | — | 0 | | |
| 158.121.240.4 | — | 0 | | |
| 158.121.240.5 | — | 0 | | |
| 158.121.240.6 | — | 0 | | |
| 158.121.240.7 | soulpower2.ici.umb.edu | 0 | | |
| 158.121.240.8 | — | 0 | | |
| 158.121.240.9 | — | 0 | | |
| 158.121.240.10 | dhcp-158-121-240-10.umb.edu | 0 | | |
| 158.121.240.11 | dhcp-158-121-240-11.umb.edu | 0 | | |
| 158.121.240.12 | dhcp-158-121-240-12.umb.edu | 0 | | |
| 158.121.240.13 | dreilinger.ici.umb.edu | 0 | | |
| 158.121.240.14 | dhcp-158-121-240-14.umb.edu | 0 | | |
| 158.121.240.15 | dhcp-158-121-240-15.umb.edu | 0 | | |
| 158.121.240.16 | dhcp-158-121-240-16.umb.edu | 0 | | |
| 158.121.240.17 | dhcp-158-121-240-17.umb.edu | 0 | | |
| 158.121.240.18 | dhcp-158-121-240-18.umb.edu | 0 | | |
| 158.121.240.19 | dhcp-158-121-240-19.umb.edu | 0 | | |
| 158.121.240.20 | dhcp-158-121-240-20.umb.edu | 0 | | |
| 158.121.240.21 | dhcp-158-121-240-21.umb.edu | 0 | | |
| 158.121.240.22 | dhcp-158-121-240-22.umb.edu | 0 | | |
| 158.121.240.23 | dhcp-158-121-240-23.umb.edu | 0 | | |
| 158.121.240.24 | dhcp-158-121-240-24.umb.edu | 0 | | |
| 158.121.240.25 | dhcp-158-121-240-25.umb.edu | 0 | | |
| 158.121.240.26 | dhcp-158-121-240-26.umb.edu | 0 | | |
| 158.121.240.27 | dhcp-158-121-240-27.umb.edu | 0 | | |
| 158.121.240.28 | fcp.ici.umb.edu | 0 | | |
| 158.121.240.29 | dhcp-158-121-240-29.umb.edu | 0 | | |
| 158.121.240.30 | dhcp-158-121-240-30.umb.edu | 0 | | |
| 158.121.240.31 | dhcp-158-121-240-31.umb.edu | 0 | | |
| 158.121.240.32 | dhcp-158-121-240-32.umb.edu | 0 | | |
| 158.121.240.33 | dhcp-158-121-240-33.umb.edu | 0 | | |
| 158.121.240.34 | dhcp-158-121-240-34.umb.edu | 0 | | |
| 158.121.240.35 | dhcp-158-121-240-35.umb.edu | 0 | | |
| 158.121.240.36 | dhcp-158-121-240-36.umb.edu | 0 | | |
| 158.121.240.37 | dhcp-158-121-240-37.umb.edu | 0 | | |
| 158.121.240.38 | dhcp-158-121-240-38.umb.edu | 0 | | |
| 158.121.240.39 | dhcp-158-121-240-39.umb.edu | 0 | | |
| 158.121.240.40 | dhcp-158-121-240-40.umb.edu | 0 | | |
| 158.121.240.41 | temelini.ici.umb.edu | 0 | | |
| 158.121.240.42 | dhcp-158-121-240-42.umb.edu | 0 | | |
| 158.121.240.43 | dhcp-158-121-240-43.umb.edu | 0 | | |
| 158.121.240.44 | dhcp-158-121-240-44.umb.edu | 0 | | |
| 158.121.240.45 | dhcp-158-121-240-45.umb.edu | 0 | | |
| 158.121.240.46 | dhcp-158-121-240-46.umb.edu | 0 | | |
| 158.121.240.47 | dhcp-158-121-240-47.umb.edu | 0 | | |
| 158.121.240.48 | dhcp-158-121-240-48.umb.edu | 0 | | |
| 158.121.240.49 | dhcp-158-121-240-49.umb.edu | 0 | | |
| 158.121.240.50 | dhcp-158-121-240-50.umb.edu | 0 | | |
| 158.121.240.51 | dhcp-158-121-240-51.umb.edu | 0 | | |
| 158.121.240.52 | dhcp-158-121-240-52.umb.edu | 0 | | |
| 158.121.240.53 | dhcp-158-121-240-53.umb.edu | 0 | | |
| 158.121.240.54 | dhcp-158-121-240-54.umb.edu | 0 | | |
| 158.121.240.55 | coburnpc.ici.umb.edu | 0 | | |
| 158.121.240.56 | dhcp-158-121-240-56.umb.edu | 0 | | |
| 158.121.240.57 | dhcp-158-121-240-57.umb.edu | 0 | | |
| 158.121.240.58 | dhcp-158-121-240-58.umb.edu | 0 | | |
| 158.121.240.59 | dhcp-158-121-240-59.umb.edu | 0 | | |
| 158.121.240.60 | dhcp-158-121-240-60.umb.edu | 0 | | |
| 158.121.240.61 | dhcp-158-121-240-61.umb.edu | 0 | | |
| 158.121.240.62 | dhcp-158-121-240-62.umb.edu | 0 | | |
| 158.121.240.63 | dhcp-158-121-240-63.umb.edu | 0 | | |
| 158.121.240.64 | dhcp-158-121-240-64.umb.edu | 0 | | |
| 158.121.240.65 | dhcp-158-121-240-65.umb.edu | 0 | | |
| 158.121.240.66 | dhcp-158-121-240-66.umb.edu | 0 | | |
| 158.121.240.67 | dhcp-158-121-240-67.umb.edu | 0 | | |
| 158.121.240.68 | dhcp-158-121-240-68.umb.edu | 0 | | |
| 158.121.240.69 | dhcp-158-121-240-69.umb.edu | 0 | | |
| 158.121.240.70 | dhcp-158-121-240-70.umb.edu | 0 | | |
| 158.121.240.71 | dhcp-158-121-240-71.umb.edu | 0 | | |
| 158.121.240.72 | dhcp-158-121-240-72.umb.edu | 0 | | |
| 158.121.240.73 | dhcp-158-121-240-73.umb.edu | 0 | | |
| 158.121.240.74 | dhcp-158-121-240-74.umb.edu | 0 | | |
| 158.121.240.75 | dhcp-158-121-240-75.umb.edu | 0 | | |
| 158.121.240.76 | dhcp-158-121-240-76.umb.edu | 0 | | |
| 158.121.240.77 | fms.ici.umb.edu | 0 | | |
| 158.121.240.78 | dhcp-158-121-240-78.umb.edu | 0 | | |
| 158.121.240.79 | dhcp-158-121-240-79.umb.edu | 0 | | |
| 158.121.240.80 | dhcp-158-121-240-80.umb.edu | 0 | | |
| 158.121.240.81 | dhcp-158-121-240-81.umb.edu | 0 | | |
| 158.121.240.82 | dhcp-158-121-240-82.umb.edu | 0 | | |
| 158.121.240.83 | dhcp-158-121-240-83.umb.edu | 0 | | |
| 158.121.240.84 | dhcp-158-121-240-84.umb.edu | 0 | | |
| 158.121.240.85 | dhcp-158-121-240-85.umb.edu | 0 | | |
| 158.121.240.86 | dhcp-158-121-240-86.umb.edu | 0 | | |
| 158.121.240.87 | dhcp-158-121-240-87.umb.edu | 0 | | |
| 158.121.240.88 | dhcp-158-121-240-88.umb.edu | 0 | | |
| 158.121.240.89 | dhcp-158-121-240-89.umb.edu | 0 | | |
| 158.121.240.90 | dhcp-158-121-240-90.umb.edu | 0 | | |
| 158.121.240.91 | dhcp-158-121-240-91.umb.edu | 0 | | |
| 158.121.240.92 | dhcp-158-121-240-92.umb.edu | 0 | | |
| 158.121.240.93 | dhcp-158-121-240-93.umb.edu | 0 | | |
| 158.121.240.94 | dhcp-158-121-240-94.umb.edu | 0 | | |
| 158.121.240.95 | dhcp-158-121-240-95.umb.edu | 0 | | |
| 158.121.240.96 | dhcp-158-121-240-96.umb.edu | 0 | | |
| 158.121.240.97 | dhcp-158-121-240-97.umb.edu | 0 | | |
| 158.121.240.98 | dhcp-158-121-240-98.umb.edu | 0 | | |
| 158.121.240.99 | dhcp-158-121-240-99.umb.edu | 0 | | |
| 158.121.240.100 | dhcp-158-121-240-100.umb.edu | 0 | | |
| 158.121.240.101 | dhcp-158-121-240-101.umb.edu | 0 | | |
| 158.121.240.102 | dhcp-158-121-240-102.umb.edu | 0 | | |
| 158.121.240.103 | dhcp-158-121-240-103.umb.edu | 0 | | |
| 158.121.240.104 | dhcp-158-121-240-104.umb.edu | 0 | | |
| 158.121.240.105 | dhcp-158-121-240-105.umb.edu | 0 | | |
| 158.121.240.106 | dhcp-158-121-240-106.umb.edu | 0 | | |
| 158.121.240.107 | dhcp-158-121-240-107.umb.edu | 0 | | |
| 158.121.240.108 | dhcp-158-121-240-108.umb.edu | 0 | | |
| 158.121.240.109 | dhcp-158-121-240-109.umb.edu | 0 | | |
| 158.121.240.110 | dhcp-158-121-240-110.umb.edu | 0 | | |
| 158.121.240.111 | dhcp-158-121-240-111.umb.edu | 0 | | |
| 158.121.240.112 | dhcp-158-121-240-112.umb.edu | 0 | | |
| 158.121.240.113 | dhcp-158-121-240-113.umb.edu | 0 | | |
| 158.121.240.114 | dhcp-158-121-240-114.umb.edu | 0 | | |
| 158.121.240.115 | dhcp-158-121-240-115.umb.edu | 0 | | |
| 158.121.240.116 | dhcp-158-121-240-116.umb.edu | 0 | | |
| 158.121.240.117 | tobar.ici.umb.edu | 0 | | |
| 158.121.240.118 | dhcp-158-121-240-118.umb.edu | 0 | | |
| 158.121.240.119 | dhcp-158-121-240-119.umb.edu | 0 | | |
| 158.121.240.120 | dhcp-158-121-240-120.umb.edu | 0 | | |
| 158.121.240.121 | dhcp-158-121-240-121.umb.edu | 0 | | |
| 158.121.240.122 | dhcp-158-121-240-122.umb.edu | 0 | | |
| 158.121.240.123 | dhcp-158-121-240-123.umb.edu | 0 | | |
| 158.121.240.124 | dhcp-158-121-240-124.umb.edu | 0 | | |
| 158.121.240.125 | dhcp-158-121-240-125.umb.edu | 0 | | |
| 158.121.240.126 | dhcp-158-121-240-126.umb.edu | 0 | | |
| 158.121.240.127 | dhcp-158-121-240-127.umb.edu | 0 | | |
| 158.121.240.128 | dhcp-158-121-240-128.umb.edu | 0 | | |
| 158.121.240.129 | dhcp-158-121-240-129.umb.edu | 0 | | |
| 158.121.240.130 | dhcp-158-121-240-130.umb.edu | 0 | | |
| 158.121.240.131 | dhcp-158-121-240-131.umb.edu | 0 | | |
| 158.121.240.132 | dhcp-158-121-240-132.umb.edu | 0 | | |
| 158.121.240.133 | dhcp-158-121-240-133.umb.edu | 0 | | |
| 158.121.240.134 | dhcp-158-121-240-134.umb.edu | 0 | | |
| 158.121.240.135 | dhcp-158-121-240-135.umb.edu | 0 | | |
| 158.121.240.136 | dhcp-158-121-240-136.umb.edu | 0 | | |
| 158.121.240.137 | dhcp-158-121-240-137.umb.edu | 0 | | |
| 158.121.240.138 | dhcp-158-121-240-138.umb.edu | 0 | | |
| 158.121.240.139 | dhcp-158-121-240-139.umb.edu | 0 | | |
| 158.121.240.140 | dhcp-158-121-240-140.umb.edu | 0 | | |
| 158.121.240.141 | dhcp-158-121-240-141.umb.edu | 0 | | |
| 158.121.240.142 | dhcp-158-121-240-142.umb.edu | 0 | | |
| 158.121.240.143 | dhcp-158-121-240-143.umb.edu | 0 | | |
| 158.121.240.144 | dhcp-158-121-240-144.umb.edu | 0 | | |
| 158.121.240.145 | dhcp-158-121-240-145.umb.edu | 0 | | |
| 158.121.240.146 | dhcp-158-121-240-146.umb.edu | 0 | | |
| 158.121.240.147 | dhcp-158-121-240-147.umb.edu | 0 | | |
| 158.121.240.148 | dhcp-158-121-240-148.umb.edu | 0 | | |
| 158.121.240.149 | dhcp-158-121-240-149.umb.edu | 0 | | |
| 158.121.240.150 | dhcp-158-121-240-150.umb.edu | 0 | | |
| 158.121.240.151 | dhcp-158-121-240-151.umb.edu | 0 | | |
| 158.121.240.152 | dhcp-158-121-240-152.umb.edu | 0 | | |
| 158.121.240.153 | dhcp-158-121-240-153.umb.edu | 0 | | |
| 158.121.240.154 | dhcp-158-121-240-154.umb.edu | 0 | | |
| 158.121.240.155 | dhcp-158-121-240-155.umb.edu | 0 | | |
| 158.121.240.156 | dhcp-158-121-240-156.umb.edu | 0 | | |
| 158.121.240.157 | dhcp-158-121-240-157.umb.edu | 0 | | |
| 158.121.240.158 | dhcp-158-121-240-158.umb.edu | 0 | | |
| 158.121.240.159 | dhcp-158-121-240-159.umb.edu | 0 | | |
| 158.121.240.160 | dhcp-158-121-240-160.umb.edu | 0 | | |
| 158.121.240.161 | dhcp-158-121-240-161.umb.edu | 0 | | |
| 158.121.240.162 | dhcp-158-121-240-162.umb.edu | 0 | | |
| 158.121.240.163 | dhcp-158-121-240-163.umb.edu | 0 | | |
| 158.121.240.164 | dhcp-158-121-240-164.umb.edu | 0 | | |
| 158.121.240.165 | dhcp-158-121-240-165.umb.edu | 0 | | |
| 158.121.240.166 | dhcp-158-121-240-166.umb.edu | 0 | | |
| 158.121.240.167 | dhcp-158-121-240-167.umb.edu | 0 | | |
| 158.121.240.168 | dhcp-158-121-240-168.umb.edu | 0 | | |
| 158.121.240.169 | dhcp-158-121-240-169.umb.edu | 0 | | |
| 158.121.240.170 | dhcp-158-121-240-170.umb.edu | 0 | | |
| 158.121.240.171 | dhcp-158-121-240-171.umb.edu | 0 | | |
| 158.121.240.172 | dhcp-158-121-240-172.umb.edu | 0 | | |
| 158.121.240.173 | dhcp-158-121-240-173.umb.edu | 0 | | |
| 158.121.240.174 | dhcp-158-121-240-174.umb.edu | 0 | | |
| 158.121.240.175 | dhcp-158-121-240-175.umb.edu | 0 | | |
| 158.121.240.176 | dhcp-158-121-240-176.umb.edu | 0 | | |
| 158.121.240.177 | dhcp-158-121-240-177.umb.edu | 0 | | |
| 158.121.240.178 | dhcp-158-121-240-178.umb.edu | 0 | | |
| 158.121.240.179 | dhcp-158-121-240-179.umb.edu | 0 | | |
| 158.121.240.180 | dhcp-158-121-240-180.umb.edu | 0 | | |
| 158.121.240.181 | dhcp-158-121-240-181.umb.edu | 0 | | |
| 158.121.240.182 | dhcp-158-121-240-182.umb.edu | 0 | | |
| 158.121.240.183 | dhcp-158-121-240-183.umb.edu | 0 | | |
| 158.121.240.184 | dhcp-158-121-240-184.umb.edu | 0 | | |
| 158.121.240.185 | dhcp-158-121-240-185.umb.edu | 0 | | |
| 158.121.240.186 | dhcp-158-121-240-186.umb.edu | 0 | | |
| 158.121.240.187 | dhcp-158-121-240-187.umb.edu | 0 | | |
| 158.121.240.188 | dhcp-158-121-240-188.umb.edu | 0 | | |
| 158.121.240.189 | dhcp-158-121-240-189.umb.edu | 0 | | |
| 158.121.240.190 | dhcp-158-121-240-190.umb.edu | 0 | | |
| 158.121.240.191 | dhcp-158-121-240-191.umb.edu | 0 | | |
| 158.121.240.192 | dhcp-158-121-240-192.umb.edu | 0 | | |
| 158.121.240.193 | dhcp-158-121-240-193.umb.edu | 0 | | |
| 158.121.240.194 | dhcp-158-121-240-194.umb.edu | 0 | | |
| 158.121.240.195 | dhcp-158-121-240-195.umb.edu | 0 | | |
| 158.121.240.196 | dhcp-158-121-240-196.umb.edu | 0 | | |
| 158.121.240.197 | iciwireless3.ici.umb.edu | 0 | | |
| 158.121.240.198 | iciwireless1.ici.umb.edu | 0 | | |
| 158.121.240.199 | iciwireless2.ici.umb.edu | 0 | | |
| 158.121.240.200 | dhcp-158-121-240-200.umb.edu | 0 | | |
| 158.121.240.201 | hp8150.ici.umb.edu | 0 | | |
| 158.121.240.202 | hp8000.ici.umb.edu | 0 | | |
| 158.121.240.203 | hp3550.ici.umb.edu | 0 | | |
| 158.121.240.204 | xerox460.ici.umb.edu | 0 | | |
| 158.121.240.205 | xwc.ici.umb.edu | 0 | | |
| 158.121.240.206 | dhcp-158-121-240-206.umb.edu | 0 | | |
| 158.121.240.207 | dhcp-158-121-240-207.umb.edu | 0 | | |
| 158.121.240.208 | dhcp-158-121-240-208.umb.edu | 0 | | |
| 158.121.240.209 | dhcp-158-121-240-209.umb.edu | 0 | | |
| 158.121.240.210 | dhcp-158-121-240-210.umb.edu | 0 | | |
| 158.121.240.211 | dhcp-158-121-240-211.umb.edu | 0 | | |
| 158.121.240.212 | dhcp-158-121-240-212.umb.edu | 0 | | |
| 158.121.240.213 | dhcp-158-121-240-213.umb.edu | 0 | | |
| 158.121.240.214 | dhcp-158-121-240-214.umb.edu | 0 | | |
| 158.121.240.215 | dhcp-158-121-240-215.umb.edu | 0 | | |
| 158.121.240.216 | dhcp-158-121-240-216.umb.edu | 0 | | |
| 158.121.240.217 | dhcp-158-121-240-217.umb.edu | 0 | | |
| 158.121.240.218 | dhcp-158-121-240-218.umb.edu | 0 | | |
| 158.121.240.219 | dhcp-158-121-240-219.umb.edu | 0 | | |
| 158.121.240.220 | dhcp-158-121-240-220.umb.edu | 0 | | |
| 158.121.240.221 | dhcp-158-121-240-221.umb.edu | 0 | | |
| 158.121.240.222 | dhcp-158-121-240-222.umb.edu | 0 | | |
| 158.121.240.223 | dhcp-158-121-240-223.umb.edu | 0 | | |
| 158.121.240.224 | dhcp-158-121-240-224.umb.edu | 0 | | |
| 158.121.240.225 | dhcp-158-121-240-225.umb.edu | 0 | | |
| 158.121.240.226 | dhcp-158-121-240-226.umb.edu | 0 | | |
| 158.121.240.227 | dhcp-158-121-240-227.umb.edu | 0 | | |
| 158.121.240.228 | dhcp-158-121-240-228.umb.edu | 0 | | |
| 158.121.240.229 | dhcp-158-121-240-229.umb.edu | 0 | | |
| 158.121.240.230 | dhcp-158-121-240-230.umb.edu | 0 | | |
| 158.121.240.231 | — | 0 | | |
| 158.121.240.232 | — | 0 | | |
| 158.121.240.233 | — | 0 | | |
| 158.121.240.234 | — | 0 | | |
| 158.121.240.235 | — | 0 | | |
| 158.121.240.236 | — | 0 | | |
| 158.121.240.237 | — | 0 | | |
| 158.121.240.238 | — | 0 | | |
| 158.121.240.239 | — | 0 | | |
| 158.121.240.240 | — | 0 | | |
| 158.121.240.241 | — | 0 | | |
| 158.121.240.242 | — | 0 | | |
| 158.121.240.243 | — | 0 | | |
| 158.121.240.244 | — | 0 | | |
| 158.121.240.245 | — | 0 | | |
| 158.121.240.246 | — | 0 | | |
| 158.121.240.247 | — | 0 | | |
| 158.121.240.248 | — | 0 | | |
| 158.121.240.249 | — | 0 | | |
| 158.121.240.250 | — | 0 | | |
| 158.121.240.251 | — | 0 | | |
| 158.121.240.252 | — | 0 | | |
| 158.121.240.253 | — | 0 | | |
| 158.121.240.254 | — | 0 | | |
| 158.121.240.255 | — | 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 -m10 158.121.240.124
traceroute to 158.121.240.124 (158.121.240.124): 10 hops max, 52 byte packets
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Denver, US
IPinfo ProbeNet in Denver, USOn