Summary
| ASN | AS1968 UMASSNET |
| BGP | 158.121.0.0/16 |
| IPs with RDNS | 255 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 158.121.25.0 | dhcp-158-121-25-0.umb.edu | 0 |  | |
| 158.121.25.1 | dhcp-158-121-25-1.umb.edu | 0 | | |
| 158.121.25.2 | dhcp-158-121-25-2.umb.edu | 0 | | |
| 158.121.25.3 | dhcp-158-121-25-3.umb.edu | 0 | | |
| 158.121.25.4 | dhcp-158-121-25-4.umb.edu | 0 | | |
| 158.121.25.5 | dhcp-158-121-25-5.umb.edu | 0 | | |
| 158.121.25.6 | dhcp-158-121-25-6.umb.edu | 0 | | |
| 158.121.25.7 | dhcp-158-121-25-7.umb.edu | 0 | | |
| 158.121.25.8 | dhcp-158-121-25-8.umb.edu | 0 | | |
| 158.121.25.9 | dhcp-158-121-25-9.umb.edu | 0 | | |
| 158.121.25.10 | dhcp-158-121-25-10.umb.edu | 0 | | |
| 158.121.25.11 | dhcp-158-121-25-11.umb.edu | 0 | | |
| 158.121.25.12 | dhcp-158-121-25-12.umb.edu | 0 | | |
| 158.121.25.13 | dhcp-158-121-25-13.umb.edu | 0 | | |
| 158.121.25.14 | dhcp-158-121-25-14.umb.edu | 0 | | |
| 158.121.25.15 | dhcp-158-121-25-15.umb.edu | 0 | | |
| 158.121.25.16 | dhcp-158-121-25-16.umb.edu | 0 | | |
| 158.121.25.17 | dhcp-158-121-25-17.umb.edu | 0 | | |
| 158.121.25.18 | dhcp-158-121-25-18.umb.edu | 0 | | |
| 158.121.25.19 | dhcp-158-121-25-19.umb.edu | 0 | | |
| 158.121.25.20 | dhcp-158-121-25-20.umb.edu | 0 | | |
| 158.121.25.21 | dhcp-158-121-25-21.umb.edu | 0 | | |
| 158.121.25.22 | dhcp-158-121-25-22.umb.edu | 0 | | |
| 158.121.25.23 | dhcp-158-121-25-23.umb.edu | 0 | | |
| 158.121.25.24 | dhcp-158-121-25-24.umb.edu | 0 | | |
| 158.121.25.25 | dhcp-158-121-25-25.umb.edu | 0 | | |
| 158.121.25.26 | dhcp-158-121-25-26.umb.edu | 0 | | |
| 158.121.25.27 | dhcp-158-121-25-27.umb.edu | 0 | | |
| 158.121.25.28 | dhcp-158-121-25-28.umb.edu | 0 | | |
| 158.121.25.29 | dhcp-158-121-25-29.umb.edu | 0 | | |
| 158.121.25.30 | dhcp-158-121-25-30.umb.edu | 0 | | |
| 158.121.25.31 | dhcp-158-121-25-31.umb.edu | 0 | | |
| 158.121.25.32 | dhcp-158-121-25-32.umb.edu | 0 | | |
| 158.121.25.33 | dhcp-158-121-25-33.umb.edu | 0 | | |
| 158.121.25.34 | dhcp-158-121-25-34.umb.edu | 0 | | |
| 158.121.25.35 | dhcp-158-121-25-35.umb.edu | 0 | | |
| 158.121.25.36 | dhcp-158-121-25-36.umb.edu | 0 | | |
| 158.121.25.37 | dhcp-158-121-25-37.umb.edu | 0 | | |
| 158.121.25.38 | dhcp-158-121-25-38.umb.edu | 0 | | |
| 158.121.25.39 | dhcp-158-121-25-39.umb.edu | 0 | | |
| 158.121.25.40 | dhcp-158-121-25-40.umb.edu | 0 | | |
| 158.121.25.41 | dhcp-158-121-25-41.umb.edu | 0 | | |
| 158.121.25.42 | dhcp-158-121-25-42.umb.edu | 0 | | |
| 158.121.25.43 | dhcp-158-121-25-43.umb.edu | 0 | | |
| 158.121.25.44 | dhcp-158-121-25-44.umb.edu | 0 | | |
| 158.121.25.45 | dhcp-158-121-25-45.umb.edu | 0 | | |
| 158.121.25.46 | dhcp-158-121-25-46.umb.edu | 0 | | |
| 158.121.25.47 | dhcp-158-121-25-47.umb.edu | 0 | | |
| 158.121.25.48 | dhcp-158-121-25-48.umb.edu | 0 | | |
| 158.121.25.49 | dhcp-158-121-25-49.umb.edu | 0 | | |
| 158.121.25.50 | dhcp-158-121-25-50.umb.edu | 0 | | |
| 158.121.25.51 | dhcp-158-121-25-51.umb.edu | 0 | | |
| 158.121.25.52 | dhcp-158-121-25-52.umb.edu | 0 | | |
| 158.121.25.53 | dhcp-158-121-25-53.umb.edu | 0 | | |
| 158.121.25.54 | dhcp-158-121-25-54.umb.edu | 0 | | |
| 158.121.25.55 | dhcp-158-121-25-55.umb.edu | 0 | | |
| 158.121.25.56 | dhcp-158-121-25-56.umb.edu | 0 | | |
| 158.121.25.57 | dhcp-158-121-25-57.umb.edu | 0 | | |
| 158.121.25.58 | dhcp-158-121-25-58.umb.edu | 0 | | |
| 158.121.25.59 | dhcp-158-121-25-59.umb.edu | 0 | | |
| 158.121.25.60 | dhcp-158-121-25-60.umb.edu | 0 | | |
| 158.121.25.61 | dhcp-158-121-25-61.umb.edu | 0 | | |
| 158.121.25.62 | dhcp-158-121-25-62.umb.edu | 0 | | |
| 158.121.25.63 | dhcp-158-121-25-63.umb.edu | 0 | | |
| 158.121.25.64 | dhcp-158-121-25-64.umb.edu | 0 | | |
| 158.121.25.65 | dhcp-158-121-25-65.umb.edu | 0 | | |
| 158.121.25.66 | dhcp-158-121-25-66.umb.edu | 0 | | |
| 158.121.25.67 | dhcp-158-121-25-67.umb.edu | 0 | | |
| 158.121.25.68 | dhcp-158-121-25-68.umb.edu | 0 | | |
| 158.121.25.69 | dhcp-158-121-25-69.umb.edu | 0 | | |
| 158.121.25.70 | dhcp-158-121-25-70.umb.edu | 0 | | |
| 158.121.25.71 | dhcp-158-121-25-71.umb.edu | 0 | | |
| 158.121.25.72 | dhcp-158-121-25-72.umb.edu | 0 | | |
| 158.121.25.73 | dhcp-158-121-25-73.umb.edu | 0 | | |
| 158.121.25.74 | dhcp-158-121-25-74.umb.edu | 0 | | |
| 158.121.25.75 | dhcp-158-121-25-75.umb.edu | 0 | | |
| 158.121.25.76 | dhcp-158-121-25-76.umb.edu | 0 | | |
| 158.121.25.77 | dhcp-158-121-25-77.umb.edu | 0 | | |
| 158.121.25.78 | dhcp-158-121-25-78.umb.edu | 0 | | |
| 158.121.25.79 | dhcp-158-121-25-79.umb.edu | 0 | | |
| 158.121.25.80 | dhcp-158-121-25-80.umb.edu | 0 | | |
| 158.121.25.81 | dhcp-158-121-25-81.umb.edu | 0 | | |
| 158.121.25.82 | dhcp-158-121-25-82.umb.edu | 0 | | |
| 158.121.25.83 | dhcp-158-121-25-83.umb.edu | 0 | | |
| 158.121.25.84 | dhcp-158-121-25-84.umb.edu | 0 | | |
| 158.121.25.85 | dhcp-158-121-25-85.umb.edu | 0 | | |
| 158.121.25.86 | dhcp-158-121-25-86.umb.edu | 0 | | |
| 158.121.25.87 | dhcp-158-121-25-87.umb.edu | 0 | | |
| 158.121.25.88 | dhcp-158-121-25-88.umb.edu | 0 | | |
| 158.121.25.89 | dhcp-158-121-25-89.umb.edu | 0 | | |
| 158.121.25.90 | dhcp-158-121-25-90.umb.edu | 0 | | |
| 158.121.25.91 | dhcp-158-121-25-91.umb.edu | 0 | | |
| 158.121.25.92 | dhcp-158-121-25-92.umb.edu | 0 | | |
| 158.121.25.93 | dhcp-158-121-25-93.umb.edu | 0 | | |
| 158.121.25.94 | dhcp-158-121-25-94.umb.edu | 0 | | |
| 158.121.25.95 | dhcp-158-121-25-95.umb.edu | 0 | | |
| 158.121.25.96 | dhcp-158-121-25-96.umb.edu | 0 | | |
| 158.121.25.97 | dhcp-158-121-25-97.umb.edu | 0 | | |
| 158.121.25.98 | dhcp-158-121-25-98.umb.edu | 0 | | |
| 158.121.25.99 | dhcp-158-121-25-99.umb.edu | 0 | | |
| 158.121.25.100 | dhcp-158-121-25-100.umb.edu | 0 | | |
| 158.121.25.101 | dhcp-158-121-25-101.umb.edu | 0 | | |
| 158.121.25.102 | dhcp-158-121-25-102.umb.edu | 0 | | |
| 158.121.25.103 | dhcp-158-121-25-103.umb.edu | 0 | | |
| 158.121.25.104 | dhcp-158-121-25-104.umb.edu | 0 | | |
| 158.121.25.105 | dhcp-158-121-25-105.umb.edu | 0 | | |
| 158.121.25.106 | dhcp-158-121-25-106.umb.edu | 0 | | |
| 158.121.25.107 | dhcp-158-121-25-107.umb.edu | 0 | | |
| 158.121.25.108 | dhcp-158-121-25-108.umb.edu | 0 | | |
| 158.121.25.109 | dhcp-158-121-25-109.umb.edu | 0 | | |
| 158.121.25.110 | dhcp-158-121-25-110.umb.edu | 0 | | |
| 158.121.25.111 | dhcp-158-121-25-111.umb.edu | 0 | | |
| 158.121.25.112 | dhcp-158-121-25-112.umb.edu | 0 | | |
| 158.121.25.113 | dhcp-158-121-25-113.umb.edu | 0 | | |
| 158.121.25.114 | dhcp-158-121-25-114.umb.edu | 0 | | |
| 158.121.25.115 | dhcp-158-121-25-115.umb.edu | 0 | | |
| 158.121.25.116 | dhcp-158-121-25-116.umb.edu | 0 | | |
| 158.121.25.117 | dhcp-158-121-25-117.umb.edu | 0 | | |
| 158.121.25.118 | dhcp-158-121-25-118.umb.edu | 0 | | |
| 158.121.25.119 | dhcp-158-121-25-119.umb.edu | 0 | | |
| 158.121.25.120 | dhcp-158-121-25-120.umb.edu | 0 | | |
| 158.121.25.121 | dhcp-158-121-25-121.umb.edu | 0 | | |
| 158.121.25.122 | dhcp-158-121-25-122.umb.edu | 0 | | |
| 158.121.25.123 | dhcp-158-121-25-123.umb.edu | 0 | | |
| 158.121.25.124 | dhcp-158-121-25-124.umb.edu | 0 | | |
| 158.121.25.125 | dhcp-158-121-25-125.umb.edu | 0 | | |
| 158.121.25.126 | dhcp-158-121-25-126.umb.edu | 0 | | |
| 158.121.25.127 | dhcp-158-121-25-127.umb.edu | 0 | | |
| 158.121.25.128 | dhcp-158-121-25-128.umb.edu | 0 | | |
| 158.121.25.129 | dhcp-158-121-25-129.umb.edu | 0 | | |
| 158.121.25.130 | dhcp-158-121-25-130.umb.edu | 0 | | |
| 158.121.25.131 | dhcp-158-121-25-131.umb.edu | 0 | | |
| 158.121.25.132 | dhcp-158-121-25-132.umb.edu | 0 | | |
| 158.121.25.133 | dhcp-158-121-25-133.umb.edu | 0 | | |
| 158.121.25.134 | dhcp-158-121-25-134.umb.edu | 0 | | |
| 158.121.25.135 | dhcp-158-121-25-135.umb.edu | 0 | | |
| 158.121.25.136 | dhcp-158-121-25-136.umb.edu | 0 | | |
| 158.121.25.137 | dhcp-158-121-25-137.umb.edu | 0 | | |
| 158.121.25.138 | dhcp-158-121-25-138.umb.edu | 0 | | |
| 158.121.25.139 | dhcp-158-121-25-139.umb.edu | 0 | | |
| 158.121.25.140 | dhcp-158-121-25-140.umb.edu | 0 | | |
| 158.121.25.141 | dhcp-158-121-25-141.umb.edu | 0 | | |
| 158.121.25.142 | dhcp-158-121-25-142.umb.edu | 0 | | |
| 158.121.25.143 | dhcp-158-121-25-143.umb.edu | 0 | | |
| 158.121.25.144 | dhcp-158-121-25-144.umb.edu | 0 | | |
| 158.121.25.145 | dhcp-158-121-25-145.umb.edu | 0 | | |
| 158.121.25.146 | dhcp-158-121-25-146.umb.edu | 0 | | |
| 158.121.25.147 | dhcp-158-121-25-147.umb.edu | 0 | | |
| 158.121.25.148 | dhcp-158-121-25-148.umb.edu | 0 | | |
| 158.121.25.149 | dhcp-158-121-25-149.umb.edu | 0 | | |
| 158.121.25.150 | dhcp-158-121-25-150.umb.edu | 0 | | |
| 158.121.25.151 | dhcp-158-121-25-151.umb.edu | 0 | | |
| 158.121.25.152 | dhcp-158-121-25-152.umb.edu | 0 | | |
| 158.121.25.153 | dhcp-158-121-25-153.umb.edu | 0 | | |
| 158.121.25.154 | dhcp-158-121-25-154.umb.edu | 0 | | |
| 158.121.25.155 | dhcp-158-121-25-155.umb.edu | 0 | | |
| 158.121.25.156 | dhcp-158-121-25-156.umb.edu | 0 | | |
| 158.121.25.157 | dhcp-158-121-25-157.umb.edu | 0 | | |
| 158.121.25.158 | dhcp-158-121-25-158.umb.edu | 0 | | |
| 158.121.25.159 | dhcp-158-121-25-159.umb.edu | 0 | | |
| 158.121.25.160 | dhcp-158-121-25-160.umb.edu | 0 | | |
| 158.121.25.161 | dhcp-158-121-25-161.umb.edu | 0 | | |
| 158.121.25.162 | dhcp-158-121-25-162.umb.edu | 0 | | |
| 158.121.25.163 | dhcp-158-121-25-163.umb.edu | 0 | | |
| 158.121.25.164 | dhcp-158-121-25-164.umb.edu | 0 | | |
| 158.121.25.165 | dhcp-158-121-25-165.umb.edu | 0 | | |
| 158.121.25.166 | dhcp-158-121-25-166.umb.edu | 0 | | |
| 158.121.25.167 | dhcp-158-121-25-167.umb.edu | 0 | | |
| 158.121.25.168 | dhcp-158-121-25-168.umb.edu | 0 | | |
| 158.121.25.169 | dhcp-158-121-25-169.umb.edu | 0 | | |
| 158.121.25.170 | dhcp-158-121-25-170.umb.edu | 0 | | |
| 158.121.25.171 | dhcp-158-121-25-171.umb.edu | 0 | | |
| 158.121.25.172 | dhcp-158-121-25-172.umb.edu | 0 | | |
| 158.121.25.173 | dhcp-158-121-25-173.umb.edu | 0 | | |
| 158.121.25.174 | dhcp-158-121-25-174.umb.edu | 0 | | |
| 158.121.25.175 | dhcp-158-121-25-175.umb.edu | 0 | | |
| 158.121.25.176 | dhcp-158-121-25-176.umb.edu | 0 | | |
| 158.121.25.177 | dhcp-158-121-25-177.umb.edu | 0 | | |
| 158.121.25.178 | dhcp-158-121-25-178.umb.edu | 0 | | |
| 158.121.25.179 | dhcp-158-121-25-179.umb.edu | 0 | | |
| 158.121.25.180 | dhcp-158-121-25-180.umb.edu | 0 | | |
| 158.121.25.181 | dhcp-158-121-25-181.umb.edu | 0 | | |
| 158.121.25.182 | dhcp-158-121-25-182.umb.edu | 0 | | |
| 158.121.25.183 | dhcp-158-121-25-183.umb.edu | 0 | | |
| 158.121.25.184 | dhcp-158-121-25-184.umb.edu | 0 | | |
| 158.121.25.185 | dhcp-158-121-25-185.umb.edu | 0 | | |
| 158.121.25.186 | dhcp-158-121-25-186.umb.edu | 0 | | |
| 158.121.25.187 | dhcp-158-121-25-187.umb.edu | 0 | | |
| 158.121.25.188 | dhcp-158-121-25-188.umb.edu | 0 | | |
| 158.121.25.189 | dhcp-158-121-25-189.umb.edu | 0 | | |
| 158.121.25.190 | dhcp-158-121-25-190.umb.edu | 0 | | |
| 158.121.25.191 | dhcp-158-121-25-191.umb.edu | 0 | | |
| 158.121.25.192 | dhcp-158-121-25-192.umb.edu | 0 | | |
| 158.121.25.193 | dhcp-158-121-25-193.umb.edu | 0 | | |
| 158.121.25.194 | dhcp-158-121-25-194.umb.edu | 0 | | |
| 158.121.25.195 | dhcp-158-121-25-195.umb.edu | 0 | | |
| 158.121.25.196 | dhcp-158-121-25-196.umb.edu | 0 | | |
| 158.121.25.197 | dhcp-158-121-25-197.umb.edu | 0 | | |
| 158.121.25.198 | dhcp-158-121-25-198.umb.edu | 0 | | |
| 158.121.25.199 | dhcp-158-121-25-199.umb.edu | 0 | | |
| 158.121.25.200 | dhcp-158-121-25-200.umb.edu | 0 | | |
| 158.121.25.201 | dhcp-158-121-25-201.umb.edu | 0 | | |
| 158.121.25.202 | dhcp-158-121-25-202.umb.edu | 0 | | |
| 158.121.25.203 | dhcp-158-121-25-203.umb.edu | 0 | | |
| 158.121.25.204 | dhcp-158-121-25-204.umb.edu | 0 | | |
| 158.121.25.205 | dhcp-158-121-25-205.umb.edu | 0 | | |
| 158.121.25.206 | dhcp-158-121-25-206.umb.edu | 0 | | |
| 158.121.25.207 | dhcp-158-121-25-207.umb.edu | 0 | | |
| 158.121.25.208 | dhcp-158-121-25-208.umb.edu | 0 | | |
| 158.121.25.209 | dhcp-158-121-25-209.umb.edu | 0 | | |
| 158.121.25.210 | dhcp-158-121-25-210.umb.edu | 0 | | |
| 158.121.25.211 | dhcp-158-121-25-211.umb.edu | 0 | | |
| 158.121.25.212 | dhcp-158-121-25-212.umb.edu | 0 | | |
| 158.121.25.213 | dhcp-158-121-25-213.umb.edu | 0 | | |
| 158.121.25.214 | dhcp-158-121-25-214.umb.edu | 0 | | |
| 158.121.25.215 | dhcp-158-121-25-215.umb.edu | 0 | | |
| 158.121.25.216 | dhcp-158-121-25-216.umb.edu | 0 | | |
| 158.121.25.217 | dhcp-158-121-25-217.umb.edu | 0 | | |
| 158.121.25.218 | dhcp-158-121-25-218.umb.edu | 0 | | |
| 158.121.25.219 | dhcp-158-121-25-219.umb.edu | 0 | | |
| 158.121.25.220 | dhcp-158-121-25-220.umb.edu | 0 | | |
| 158.121.25.221 | dhcp-158-121-25-221.umb.edu | 0 | | |
| 158.121.25.222 | dhcp-158-121-25-222.umb.edu | 0 | | |
| 158.121.25.223 | dhcp-158-121-25-223.umb.edu | 0 | | |
| 158.121.25.224 | dhcp-158-121-25-224.umb.edu | 0 | | |
| 158.121.25.225 | dhcp-158-121-25-225.umb.edu | 0 | | |
| 158.121.25.226 | dhcp-158-121-25-226.umb.edu | 0 | | |
| 158.121.25.227 | dhcp-158-121-25-227.umb.edu | 0 | | |
| 158.121.25.228 | dhcp-158-121-25-228.umb.edu | 0 | | |
| 158.121.25.229 | dhcp-158-121-25-229.umb.edu | 0 | | |
| 158.121.25.230 | dhcp-158-121-25-230.umb.edu | 0 | | |
| 158.121.25.231 | dhcp-158-121-25-231.umb.edu | 0 | | |
| 158.121.25.232 | dhcp-158-121-25-232.umb.edu | 0 | | |
| 158.121.25.233 | dhcp-158-121-25-233.umb.edu | 0 | | |
| 158.121.25.234 | dhcp-158-121-25-234.umb.edu | 0 | | |
| 158.121.25.235 | dhcp-158-121-25-235.umb.edu | 0 | | |
| 158.121.25.236 | dhcp-158-121-25-236.umb.edu | 0 | | |
| 158.121.25.237 | dhcp-158-121-25-237.umb.edu | 0 | | |
| 158.121.25.238 | dhcp-158-121-25-238.umb.edu | 0 | | |
| 158.121.25.239 | dhcp-158-121-25-239.umb.edu | 0 | | |
| 158.121.25.240 | dhcp-158-121-25-240.umb.edu | 0 | | |
| 158.121.25.241 | dhcp-158-121-25-241.umb.edu | 0 | | |
| 158.121.25.242 | dhcp-158-121-25-242.umb.edu | 0 | | |
| 158.121.25.243 | dhcp-158-121-25-243.umb.edu | 0 | | |
| 158.121.25.244 | dhcp-158-121-25-244.umb.edu | 0 | | |
| 158.121.25.245 | dhcp-158-121-25-245.umb.edu | 0 | | |
| 158.121.25.246 | dhcp-158-121-25-246.umb.edu | 0 | | |
| 158.121.25.247 | dhcp-158-121-25-247.umb.edu | 0 | | |
| 158.121.25.248 | dhcp-158-121-25-248.umb.edu | 0 | | |
| 158.121.25.249 | dhcp-158-121-25-249.umb.edu | 0 | | |
| 158.121.25.250 | dhcp-158-121-25-250.umb.edu | 0 | | |
| 158.121.25.251 | dhcp-158-121-25-251.umb.edu | 0 | | |
| 158.121.25.252 | dhcp-158-121-25-252.umb.edu | 0 | | |
| 158.121.25.253 | dhcp-158-121-25-253.umb.edu | 0 | | |
| 158.121.25.254 | dhcp-158-121-25-254.umb.edu | 0 | | |
| 158.121.25.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 -m12 158.121.25.224
traceroute to 158.121.25.224 (158.121.25.224): 12 hops max, 52 byte packets
10 *
11 *
12 *
Measurement taken from 
IPinfo ProbeNet in Dallas, US
IPinfo ProbeNet in Dallas, USOn