Summary
| ASN | AS1968 UMASSNET |
| BGP | 158.121.0.0/16 |
| IPs with RDNS | 240 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 158.121.63.0 | — | 0 |  | |
| 158.121.63.1 | — | 0 | | |
| 158.121.63.2 | — | 0 | | |
| 158.121.63.3 | — | 0 | | |
| 158.121.63.4 | — | 0 | | |
| 158.121.63.5 | — | 0 | | |
| 158.121.63.6 | — | 0 | | |
| 158.121.63.7 | — | 0 | | |
| 158.121.63.8 | — | 0 | | |
| 158.121.63.9 | — | 0 | | |
| 158.121.63.10 | dhcp-158-121-63-10.umb.edu | 0 | | |
| 158.121.63.11 | dhcp-158-121-63-11.umb.edu | 0 | | |
| 158.121.63.12 | dhcp-158-121-63-12.umb.edu | 0 | | |
| 158.121.63.13 | dhcp-158-121-63-13.umb.edu | 0 | | |
| 158.121.63.14 | dhcp-158-121-63-14.umb.edu | 0 | | |
| 158.121.63.15 | dhcp-158-121-63-15.umb.edu | 0 | | |
| 158.121.63.16 | dhcp-158-121-63-16.umb.edu | 0 | | |
| 158.121.63.17 | dhcp-158-121-63-17.umb.edu | 0 | | |
| 158.121.63.18 | dhcp-158-121-63-18.umb.edu | 0 | | |
| 158.121.63.19 | dhcp-158-121-63-19.umb.edu | 0 | | |
| 158.121.63.20 | dhcp-158-121-63-20.umb.edu | 0 | | |
| 158.121.63.21 | dhcp-158-121-63-21.umb.edu | 0 | | |
| 158.121.63.22 | dhcp-158-121-63-22.umb.edu | 0 | | |
| 158.121.63.23 | dhcp-158-121-63-23.umb.edu | 0 | | |
| 158.121.63.24 | dhcp-158-121-63-24.umb.edu | 0 | | |
| 158.121.63.25 | dhcp-158-121-63-25.umb.edu | 0 | | |
| 158.121.63.26 | dhcp-158-121-63-26.umb.edu | 0 | | |
| 158.121.63.27 | dhcp-158-121-63-27.umb.edu | 0 | | |
| 158.121.63.28 | dhcp-158-121-63-28.umb.edu | 0 | | |
| 158.121.63.29 | dhcp-158-121-63-29.umb.edu | 0 | | |
| 158.121.63.30 | dhcp-158-121-63-30.umb.edu | 0 | | |
| 158.121.63.31 | dhcp-158-121-63-31.umb.edu | 0 | | |
| 158.121.63.32 | dhcp-158-121-63-32.umb.edu | 0 | | |
| 158.121.63.33 | dhcp-158-121-63-33.umb.edu | 0 | | |
| 158.121.63.34 | dhcp-158-121-63-34.umb.edu | 0 | | |
| 158.121.63.35 | dhcp-158-121-63-35.umb.edu | 0 | | |
| 158.121.63.36 | dhcp-158-121-63-36.umb.edu | 0 | | |
| 158.121.63.37 | dhcp-158-121-63-37.umb.edu | 0 | | |
| 158.121.63.38 | dhcp-158-121-63-38.umb.edu | 0 | | |
| 158.121.63.39 | dhcp-158-121-63-39.umb.edu | 0 | | |
| 158.121.63.40 | dhcp-158-121-63-40.umb.edu | 0 | | |
| 158.121.63.41 | dhcp-158-121-63-41.umb.edu | 0 | | |
| 158.121.63.42 | dhcp-158-121-63-42.umb.edu | 0 | | |
| 158.121.63.43 | dhcp-158-121-63-43.umb.edu | 0 | | |
| 158.121.63.44 | dhcp-158-121-63-44.umb.edu | 0 | | |
| 158.121.63.45 | dhcp-158-121-63-45.umb.edu | 0 | | |
| 158.121.63.46 | dhcp-158-121-63-46.umb.edu | 0 | | |
| 158.121.63.47 | dhcp-158-121-63-47.umb.edu | 0 | | |
| 158.121.63.48 | dhcp-158-121-63-48.umb.edu | 0 | | |
| 158.121.63.49 | dhcp-158-121-63-49.umb.edu | 0 | | |
| 158.121.63.50 | dhcp-158-121-63-50.umb.edu | 0 | | |
| 158.121.63.51 | dhcp-158-121-63-51.umb.edu | 0 | | |
| 158.121.63.52 | dhcp-158-121-63-52.umb.edu | 0 | | |
| 158.121.63.53 | dhcp-158-121-63-53.umb.edu | 0 | | |
| 158.121.63.54 | dhcp-158-121-63-54.umb.edu | 0 | | |
| 158.121.63.55 | dhcp-158-121-63-55.umb.edu | 0 | | |
| 158.121.63.56 | dhcp-158-121-63-56.umb.edu | 0 | | |
| 158.121.63.57 | dhcp-158-121-63-57.umb.edu | 0 | | |
| 158.121.63.58 | dhcp-158-121-63-58.umb.edu | 0 | | |
| 158.121.63.59 | dhcp-158-121-63-59.umb.edu | 0 | | |
| 158.121.63.60 | dhcp-158-121-63-60.umb.edu | 0 | | |
| 158.121.63.61 | dhcp-158-121-63-61.umb.edu | 0 | | |
| 158.121.63.62 | dhcp-158-121-63-62.umb.edu | 0 | | |
| 158.121.63.63 | dhcp-158-121-63-63.umb.edu | 0 | | |
| 158.121.63.64 | dhcp-158-121-63-64.umb.edu | 0 | | |
| 158.121.63.65 | dhcp-158-121-63-65.umb.edu | 0 | | |
| 158.121.63.66 | dhcp-158-121-63-66.umb.edu | 0 | | |
| 158.121.63.67 | dhcp-158-121-63-67.umb.edu | 0 | | |
| 158.121.63.68 | dhcp-158-121-63-68.umb.edu | 0 | | |
| 158.121.63.69 | dhcp-158-121-63-69.umb.edu | 0 | | |
| 158.121.63.70 | dhcp-158-121-63-70.umb.edu | 0 | | |
| 158.121.63.71 | dhcp-158-121-63-71.umb.edu | 0 | | |
| 158.121.63.72 | dhcp-158-121-63-72.umb.edu | 0 | | |
| 158.121.63.73 | dhcp-158-121-63-73.umb.edu | 0 | | |
| 158.121.63.74 | dhcp-158-121-63-74.umb.edu | 0 | | |
| 158.121.63.75 | dhcp-158-121-63-75.umb.edu | 0 | | |
| 158.121.63.76 | dhcp-158-121-63-76.umb.edu | 0 | | |
| 158.121.63.77 | dhcp-158-121-63-77.umb.edu | 0 | | |
| 158.121.63.78 | dhcp-158-121-63-78.umb.edu | 0 | | |
| 158.121.63.79 | dhcp-158-121-63-79.umb.edu | 0 | | |
| 158.121.63.80 | dhcp-158-121-63-80.umb.edu | 0 | | |
| 158.121.63.81 | dhcp-158-121-63-81.umb.edu | 0 | | |
| 158.121.63.82 | dhcp-158-121-63-82.umb.edu | 0 | | |
| 158.121.63.83 | dhcp-158-121-63-83.umb.edu | 0 | | |
| 158.121.63.84 | dhcp-158-121-63-84.umb.edu | 0 | | |
| 158.121.63.85 | dhcp-158-121-63-85.umb.edu | 0 | | |
| 158.121.63.86 | dhcp-158-121-63-86.umb.edu | 0 | | |
| 158.121.63.87 | dhcp-158-121-63-87.umb.edu | 0 | | |
| 158.121.63.88 | dhcp-158-121-63-88.umb.edu | 0 | | |
| 158.121.63.89 | dhcp-158-121-63-89.umb.edu | 0 | | |
| 158.121.63.90 | dhcp-158-121-63-90.umb.edu | 0 | | |
| 158.121.63.91 | dhcp-158-121-63-91.umb.edu | 0 | | |
| 158.121.63.92 | dhcp-158-121-63-92.umb.edu | 0 | | |
| 158.121.63.93 | dhcp-158-121-63-93.umb.edu | 0 | | |
| 158.121.63.94 | dhcp-158-121-63-94.umb.edu | 0 | | |
| 158.121.63.95 | dhcp-158-121-63-95.umb.edu | 0 | | |
| 158.121.63.96 | dhcp-158-121-63-96.umb.edu | 0 | | |
| 158.121.63.97 | dhcp-158-121-63-97.umb.edu | 0 | | |
| 158.121.63.98 | dhcp-158-121-63-98.umb.edu | 0 | | |
| 158.121.63.99 | dhcp-158-121-63-99.umb.edu | 0 | | |
| 158.121.63.100 | dhcp-158-121-63-100.umb.edu | 0 | | |
| 158.121.63.101 | dhcp-158-121-63-101.umb.edu | 0 | | |
| 158.121.63.102 | dhcp-158-121-63-102.umb.edu | 0 | | |
| 158.121.63.103 | dhcp-158-121-63-103.umb.edu | 0 | | |
| 158.121.63.104 | dhcp-158-121-63-104.umb.edu | 0 | | |
| 158.121.63.105 | dhcp-158-121-63-105.umb.edu | 0 | | |
| 158.121.63.106 | dhcp-158-121-63-106.umb.edu | 0 | | |
| 158.121.63.107 | dhcp-158-121-63-107.umb.edu | 0 | | |
| 158.121.63.108 | dhcp-158-121-63-108.umb.edu | 0 | | |
| 158.121.63.109 | dhcp-158-121-63-109.umb.edu | 0 | | |
| 158.121.63.110 | dhcp-158-121-63-110.umb.edu | 0 | | |
| 158.121.63.111 | dhcp-158-121-63-111.umb.edu | 0 | | |
| 158.121.63.112 | dhcp-158-121-63-112.umb.edu | 0 | | |
| 158.121.63.113 | dhcp-158-121-63-113.umb.edu | 0 | | |
| 158.121.63.114 | dhcp-158-121-63-114.umb.edu | 0 | | |
| 158.121.63.115 | dhcp-158-121-63-115.umb.edu | 0 | | |
| 158.121.63.116 | dhcp-158-121-63-116.umb.edu | 0 | | |
| 158.121.63.117 | dhcp-158-121-63-117.umb.edu | 0 | | |
| 158.121.63.118 | dhcp-158-121-63-118.umb.edu | 0 | | |
| 158.121.63.119 | dhcp-158-121-63-119.umb.edu | 0 | | |
| 158.121.63.120 | dhcp-158-121-63-120.umb.edu | 0 | | |
| 158.121.63.121 | dhcp-158-121-63-121.umb.edu | 0 | | |
| 158.121.63.122 | dhcp-158-121-63-122.umb.edu | 0 | | |
| 158.121.63.123 | dhcp-158-121-63-123.umb.edu | 0 | | |
| 158.121.63.124 | dhcp-158-121-63-124.umb.edu | 0 | | |
| 158.121.63.125 | dhcp-158-121-63-125.umb.edu | 0 | | |
| 158.121.63.126 | dhcp-158-121-63-126.umb.edu | 0 | | |
| 158.121.63.127 | dhcp-158-121-63-127.umb.edu | 0 | | |
| 158.121.63.128 | dhcp-158-121-63-128.umb.edu | 0 | | |
| 158.121.63.129 | dhcp-158-121-63-129.umb.edu | 0 | | |
| 158.121.63.130 | dhcp-158-121-63-130.umb.edu | 0 | | |
| 158.121.63.131 | dhcp-158-121-63-131.umb.edu | 0 | | |
| 158.121.63.132 | dhcp-158-121-63-132.umb.edu | 0 | | |
| 158.121.63.133 | dhcp-158-121-63-133.umb.edu | 0 | | |
| 158.121.63.134 | dhcp-158-121-63-134.umb.edu | 0 | | |
| 158.121.63.135 | dhcp-158-121-63-135.umb.edu | 0 | | |
| 158.121.63.136 | dhcp-158-121-63-136.umb.edu | 0 | | |
| 158.121.63.137 | dhcp-158-121-63-137.umb.edu | 0 | | |
| 158.121.63.138 | dhcp-158-121-63-138.umb.edu | 0 | | |
| 158.121.63.139 | dhcp-158-121-63-139.umb.edu | 0 | | |
| 158.121.63.140 | dhcp-158-121-63-140.umb.edu | 0 | | |
| 158.121.63.141 | dhcp-158-121-63-141.umb.edu | 0 | | |
| 158.121.63.142 | dhcp-158-121-63-142.umb.edu | 0 | | |
| 158.121.63.143 | dhcp-158-121-63-143.umb.edu | 0 | | |
| 158.121.63.144 | dhcp-158-121-63-144.umb.edu | 0 | | |
| 158.121.63.145 | dhcp-158-121-63-145.umb.edu | 0 | | |
| 158.121.63.146 | dhcp-158-121-63-146.umb.edu | 0 | | |
| 158.121.63.147 | dhcp-158-121-63-147.umb.edu | 0 | | |
| 158.121.63.148 | dhcp-158-121-63-148.umb.edu | 0 | | |
| 158.121.63.149 | dhcp-158-121-63-149.umb.edu | 0 | | |
| 158.121.63.150 | dhcp-158-121-63-150.umb.edu | 0 | | |
| 158.121.63.151 | dhcp-158-121-63-151.umb.edu | 0 | | |
| 158.121.63.152 | dhcp-158-121-63-152.umb.edu | 0 | | |
| 158.121.63.153 | dhcp-158-121-63-153.umb.edu | 0 | | |
| 158.121.63.154 | dhcp-158-121-63-154.umb.edu | 0 | | |
| 158.121.63.155 | dhcp-158-121-63-155.umb.edu | 0 | | |
| 158.121.63.156 | dhcp-158-121-63-156.umb.edu | 0 | | |
| 158.121.63.157 | dhcp-158-121-63-157.umb.edu | 0 | | |
| 158.121.63.158 | dhcp-158-121-63-158.umb.edu | 0 | | |
| 158.121.63.159 | dhcp-158-121-63-159.umb.edu | 0 | | |
| 158.121.63.160 | dhcp-158-121-63-160.umb.edu | 0 | | |
| 158.121.63.161 | dhcp-158-121-63-161.umb.edu | 0 | | |
| 158.121.63.162 | dhcp-158-121-63-162.umb.edu | 0 | | |
| 158.121.63.163 | dhcp-158-121-63-163.umb.edu | 0 | | |
| 158.121.63.164 | dhcp-158-121-63-164.umb.edu | 0 | | |
| 158.121.63.165 | dhcp-158-121-63-165.umb.edu | 0 | | |
| 158.121.63.166 | dhcp-158-121-63-166.umb.edu | 0 | | |
| 158.121.63.167 | dhcp-158-121-63-167.umb.edu | 0 | | |
| 158.121.63.168 | dhcp-158-121-63-168.umb.edu | 0 | | |
| 158.121.63.169 | dhcp-158-121-63-169.umb.edu | 0 | | |
| 158.121.63.170 | dhcp-158-121-63-170.umb.edu | 0 | | |
| 158.121.63.171 | dhcp-158-121-63-171.umb.edu | 0 | | |
| 158.121.63.172 | dhcp-158-121-63-172.umb.edu | 0 | | |
| 158.121.63.173 | dhcp-158-121-63-173.umb.edu | 0 | | |
| 158.121.63.174 | dhcp-158-121-63-174.umb.edu | 0 | | |
| 158.121.63.175 | dhcp-158-121-63-175.umb.edu | 0 | | |
| 158.121.63.176 | dhcp-158-121-63-176.umb.edu | 0 | | |
| 158.121.63.177 | dhcp-158-121-63-177.umb.edu | 0 | | |
| 158.121.63.178 | dhcp-158-121-63-178.umb.edu | 0 | | |
| 158.121.63.179 | dhcp-158-121-63-179.umb.edu | 0 | | |
| 158.121.63.180 | dhcp-158-121-63-180.umb.edu | 0 | | |
| 158.121.63.181 | dhcp-158-121-63-181.umb.edu | 0 | | |
| 158.121.63.182 | dhcp-158-121-63-182.umb.edu | 0 | | |
| 158.121.63.183 | dhcp-158-121-63-183.umb.edu | 0 | | |
| 158.121.63.184 | dhcp-158-121-63-184.umb.edu | 0 | | |
| 158.121.63.185 | dhcp-158-121-63-185.umb.edu | 0 | | |
| 158.121.63.186 | dhcp-158-121-63-186.umb.edu | 0 | | |
| 158.121.63.187 | dhcp-158-121-63-187.umb.edu | 0 | | |
| 158.121.63.188 | dhcp-158-121-63-188.umb.edu | 0 | | |
| 158.121.63.189 | dhcp-158-121-63-189.umb.edu | 0 | | |
| 158.121.63.190 | dhcp-158-121-63-190.umb.edu | 0 | | |
| 158.121.63.191 | dhcp-158-121-63-191.umb.edu | 0 | | |
| 158.121.63.192 | dhcp-158-121-63-192.umb.edu | 0 | | |
| 158.121.63.193 | dhcp-158-121-63-193.umb.edu | 0 | | |
| 158.121.63.194 | dhcp-158-121-63-194.umb.edu | 0 | | |
| 158.121.63.195 | dhcp-158-121-63-195.umb.edu | 0 | | |
| 158.121.63.196 | dhcp-158-121-63-196.umb.edu | 0 | | |
| 158.121.63.197 | dhcp-158-121-63-197.umb.edu | 0 | | |
| 158.121.63.198 | dhcp-158-121-63-198.umb.edu | 0 | | |
| 158.121.63.199 | dhcp-158-121-63-199.umb.edu | 0 | | |
| 158.121.63.200 | dhcp-158-121-63-200.umb.edu | 0 | | |
| 158.121.63.201 | dhcp-158-121-63-201.umb.edu | 0 | | |
| 158.121.63.202 | dhcp-158-121-63-202.umb.edu | 0 | | |
| 158.121.63.203 | dhcp-158-121-63-203.umb.edu | 0 | | |
| 158.121.63.204 | dhcp-158-121-63-204.umb.edu | 0 | | |
| 158.121.63.205 | dhcp-158-121-63-205.umb.edu | 0 | | |
| 158.121.63.206 | dhcp-158-121-63-206.umb.edu | 0 | | |
| 158.121.63.207 | dhcp-158-121-63-207.umb.edu | 0 | | |
| 158.121.63.208 | dhcp-158-121-63-208.umb.edu | 0 | | |
| 158.121.63.209 | dhcp-158-121-63-209.umb.edu | 0 | | |
| 158.121.63.210 | dhcp-158-121-63-210.umb.edu | 0 | | |
| 158.121.63.211 | dhcp-158-121-63-211.umb.edu | 0 | | |
| 158.121.63.212 | dhcp-158-121-63-212.umb.edu | 0 | | |
| 158.121.63.213 | dhcp-158-121-63-213.umb.edu | 0 | | |
| 158.121.63.214 | dhcp-158-121-63-214.umb.edu | 0 | | |
| 158.121.63.215 | dhcp-158-121-63-215.umb.edu | 0 | | |
| 158.121.63.216 | dhcp-158-121-63-216.umb.edu | 0 | | |
| 158.121.63.217 | dhcp-158-121-63-217.umb.edu | 0 | | |
| 158.121.63.218 | dhcp-158-121-63-218.umb.edu | 0 | | |
| 158.121.63.219 | dhcp-158-121-63-219.umb.edu | 0 | | |
| 158.121.63.220 | dhcp-158-121-63-220.umb.edu | 0 | | |
| 158.121.63.221 | dhcp-158-121-63-221.umb.edu | 0 | | |
| 158.121.63.222 | dhcp-158-121-63-222.umb.edu | 0 | | |
| 158.121.63.223 | dhcp-158-121-63-223.umb.edu | 0 | | |
| 158.121.63.224 | dhcp-158-121-63-224.umb.edu | 0 | | |
| 158.121.63.225 | dhcp-158-121-63-225.umb.edu | 0 | | |
| 158.121.63.226 | dhcp-158-121-63-226.umb.edu | 0 | | |
| 158.121.63.227 | dhcp-158-121-63-227.umb.edu | 0 | | |
| 158.121.63.228 | dhcp-158-121-63-228.umb.edu | 0 | | |
| 158.121.63.229 | dhcp-158-121-63-229.umb.edu | 0 | | |
| 158.121.63.230 | dhcp-158-121-63-230.umb.edu | 0 | | |
| 158.121.63.231 | dhcp-158-121-63-231.umb.edu | 0 | | |
| 158.121.63.232 | dhcp-158-121-63-232.umb.edu | 0 | | |
| 158.121.63.233 | dhcp-158-121-63-233.umb.edu | 0 | | |
| 158.121.63.234 | dhcp-158-121-63-234.umb.edu | 0 | | |
| 158.121.63.235 | dhcp-158-121-63-235.umb.edu | 0 | | |
| 158.121.63.236 | dhcp-158-121-63-236.umb.edu | 0 | | |
| 158.121.63.237 | dhcp-158-121-63-237.umb.edu | 0 | | |
| 158.121.63.238 | dhcp-158-121-63-238.umb.edu | 0 | | |
| 158.121.63.239 | dhcp-158-121-63-239.umb.edu | 0 | | |
| 158.121.63.240 | dhcp-158-121-63-240.umb.edu | 0 | | |
| 158.121.63.241 | dhcp-158-121-63-241.umb.edu | 0 | | |
| 158.121.63.242 | dhcp-158-121-63-242.umb.edu | 0 | | |
| 158.121.63.243 | dhcp-158-121-63-243.umb.edu | 0 | | |
| 158.121.63.244 | dhcp-158-121-63-244.umb.edu | 0 | | |
| 158.121.63.245 | dhcp-158-121-63-245.umb.edu | 0 | | |
| 158.121.63.246 | dhcp-158-121-63-246.umb.edu | 0 | | |
| 158.121.63.247 | dhcp-158-121-63-247.umb.edu | 0 | | |
| 158.121.63.248 | dhcp-158-121-63-248.umb.edu | 0 | | |
| 158.121.63.249 | dhcp-158-121-63-249.umb.edu | 0 | | |
| 158.121.63.250 | — | 0 | | |
| 158.121.63.251 | — | 0 | | |
| 158.121.63.252 | — | 0 | | |
| 158.121.63.253 | — | 0 | | |
| 158.121.63.254 | — | 0 | | |
| 158.121.63.255 | — | 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 -m14 158.121.63.85
traceroute to 158.121.63.85 (158.121.63.85): 14 hops max, 52 byte packets
6 *
7 *
8 *
9 *
12 *
13 *
14 *
Measurement taken from 
IPinfo ProbeNet in Piscataway, US
IPinfo ProbeNet in Piscataway, USOn