Summary
| ASN | AS513 CERN - European Organization for Nuclear Research |
| BGP | 128.141.0.0/16 |
| IPs with RDNS | 229 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 128.141.81.0 | — | 0 |  | |
| 128.141.81.1 | r57-1-rjucy-1-pu2.cern.ch | 0 | | |
| 128.141.81.2 | — | 0 | | |
| 128.141.81.3 | — | 0 | | |
| 128.141.81.4 | pb-d-128-141-81-4.cern.ch | 0 | | |
| 128.141.81.5 | pb-d-128-141-81-5.cern.ch | 0 | | |
| 128.141.81.6 | pb-d-128-141-81-6.cern.ch | 0 | | |
| 128.141.81.7 | pb-d-128-141-81-7.cern.ch | 0 | | |
| 128.141.81.8 | pb-d-128-141-81-8.cern.ch | 0 | | |
| 128.141.81.9 | pb-d-128-141-81-9.cern.ch | 0 | | |
| 128.141.81.10 | pb-d-128-141-81-10.cern.ch | 0 | | |
| 128.141.81.11 | pb-d-128-141-81-11.cern.ch | 0 | | |
| 128.141.81.12 | pb-d-128-141-81-12.cern.ch | 0 | | |
| 128.141.81.13 | pb-d-128-141-81-13.cern.ch | 0 | | |
| 128.141.81.14 | pb-d-128-141-81-14.cern.ch | 0 | | |
| 128.141.81.15 | pb-d-128-141-81-15.cern.ch | 0 | | |
| 128.141.81.16 | pb-d-128-141-81-16.cern.ch | 0 | | |
| 128.141.81.17 | pb-d-128-141-81-17.cern.ch | 0 | | |
| 128.141.81.18 | pb-d-128-141-81-18.cern.ch | 0 | | |
| 128.141.81.19 | pb-d-128-141-81-19.cern.ch | 0 | | |
| 128.141.81.20 | pb-d-128-141-81-20.cern.ch | 0 | | |
| 128.141.81.21 | pb-d-128-141-81-21.cern.ch | 0 | | |
| 128.141.81.22 | pb-d-128-141-81-22.cern.ch | 0 | | |
| 128.141.81.23 | pb-d-128-141-81-23.cern.ch | 0 | | |
| 128.141.81.24 | pb-d-128-141-81-24.cern.ch | 0 | | |
| 128.141.81.25 | pb-d-128-141-81-25.cern.ch | 0 | | |
| 128.141.81.26 | pb-d-128-141-81-26.cern.ch | 0 | | |
| 128.141.81.27 | pb-d-128-141-81-27.cern.ch | 0 | | |
| 128.141.81.28 | pb-d-128-141-81-28.cern.ch | 0 | | |
| 128.141.81.29 | pb-d-128-141-81-29.cern.ch | 0 | | |
| 128.141.81.30 | pb-d-128-141-81-30.cern.ch | 0 | | |
| 128.141.81.31 | pb-d-128-141-81-31.cern.ch | 0 | | |
| 128.141.81.32 | pb-d-128-141-81-32.cern.ch | 0 | | |
| 128.141.81.33 | pb-d-128-141-81-33.cern.ch | 0 | | |
| 128.141.81.34 | pb-d-128-141-81-34.cern.ch | 0 | | |
| 128.141.81.35 | pb-d-128-141-81-35.cern.ch | 0 | | |
| 128.141.81.36 | pb-d-128-141-81-36.cern.ch | 0 | | |
| 128.141.81.37 | pb-d-128-141-81-37.cern.ch | 0 | | |
| 128.141.81.38 | pb-d-128-141-81-38.cern.ch | 0 | | |
| 128.141.81.39 | pb-d-128-141-81-39.cern.ch | 0 | | |
| 128.141.81.40 | pb-d-128-141-81-40.cern.ch | 0 | | |
| 128.141.81.41 | pb-d-128-141-81-41.cern.ch | 0 | | |
| 128.141.81.42 | pb-d-128-141-81-42.cern.ch | 0 | | |
| 128.141.81.43 | pb-d-128-141-81-43.cern.ch | 0 | | |
| 128.141.81.44 | pb-d-128-141-81-44.cern.ch | 0 | | |
| 128.141.81.45 | pb-d-128-141-81-45.cern.ch | 0 | | |
| 128.141.81.46 | pb-d-128-141-81-46.cern.ch | 0 | | |
| 128.141.81.47 | pb-d-128-141-81-47.cern.ch | 0 | | |
| 128.141.81.48 | pb-d-128-141-81-48.cern.ch | 0 | | |
| 128.141.81.49 | pb-d-128-141-81-49.cern.ch | 0 | | |
| 128.141.81.50 | pb-d-128-141-81-50.cern.ch | 0 | | |
| 128.141.81.51 | pb-d-128-141-81-51.cern.ch | 0 | | |
| 128.141.81.52 | pb-d-128-141-81-52.cern.ch | 0 | | |
| 128.141.81.53 | pb-d-128-141-81-53.cern.ch | 0 | | |
| 128.141.81.54 | pb-d-128-141-81-54.cern.ch | 0 | | |
| 128.141.81.55 | pb-d-128-141-81-55.cern.ch | 0 | | |
| 128.141.81.56 | pb-d-128-141-81-56.cern.ch | 0 | | |
| 128.141.81.57 | pb-d-128-141-81-57.cern.ch | 0 | | |
| 128.141.81.58 | pb-d-128-141-81-58.cern.ch | 0 | | |
| 128.141.81.59 | pb-d-128-141-81-59.cern.ch | 0 | | |
| 128.141.81.60 | pb-d-128-141-81-60.cern.ch | 0 | | |
| 128.141.81.61 | pb-d-128-141-81-61.cern.ch | 0 | | |
| 128.141.81.62 | pb-d-128-141-81-62.cern.ch | 0 | | |
| 128.141.81.63 | pb-d-128-141-81-63.cern.ch | 0 | | |
| 128.141.81.64 | pb-d-128-141-81-64.cern.ch | 0 | | |
| 128.141.81.65 | pb-d-128-141-81-65.cern.ch | 0 | | |
| 128.141.81.66 | pb-d-128-141-81-66.cern.ch | 0 | | |
| 128.141.81.67 | pb-d-128-141-81-67.cern.ch | 0 | | |
| 128.141.81.68 | pb-d-128-141-81-68.cern.ch | 0 | | |
| 128.141.81.69 | pb-d-128-141-81-69.cern.ch | 0 | | |
| 128.141.81.70 | pb-d-128-141-81-70.cern.ch | 0 | | |
| 128.141.81.71 | pb-d-128-141-81-71.cern.ch | 0 | | |
| 128.141.81.72 | pb-d-128-141-81-72.cern.ch | 0 | | |
| 128.141.81.73 | pb-d-128-141-81-73.cern.ch | 0 | | |
| 128.141.81.74 | pb-d-128-141-81-74.cern.ch | 0 | | |
| 128.141.81.75 | pb-d-128-141-81-75.cern.ch | 0 | | |
| 128.141.81.76 | pb-d-128-141-81-76.cern.ch | 0 | | |
| 128.141.81.77 | pb-d-128-141-81-77.cern.ch | 0 | | |
| 128.141.81.78 | pb-d-128-141-81-78.cern.ch | 0 | | |
| 128.141.81.79 | pb-d-128-141-81-79.cern.ch | 0 | | |
| 128.141.81.80 | pb-d-128-141-81-80.cern.ch | 0 | | |
| 128.141.81.81 | pb-d-128-141-81-81.cern.ch | 0 | | |
| 128.141.81.82 | pb-d-128-141-81-82.cern.ch | 0 | | |
| 128.141.81.83 | pb-d-128-141-81-83.cern.ch | 0 | | |
| 128.141.81.84 | pb-d-128-141-81-84.cern.ch | 0 | | |
| 128.141.81.85 | pb-d-128-141-81-85.cern.ch | 0 | | |
| 128.141.81.86 | pb-d-128-141-81-86.cern.ch | 0 | | |
| 128.141.81.87 | pb-d-128-141-81-87.cern.ch | 0 | | |
| 128.141.81.88 | pb-d-128-141-81-88.cern.ch | 0 | | |
| 128.141.81.89 | pb-d-128-141-81-89.cern.ch | 0 | | |
| 128.141.81.90 | pb-d-128-141-81-90.cern.ch | 0 | | |
| 128.141.81.91 | pb-d-128-141-81-91.cern.ch | 0 | | |
| 128.141.81.92 | pb-d-128-141-81-92.cern.ch | 0 | | |
| 128.141.81.93 | pb-d-128-141-81-93.cern.ch | 0 | | |
| 128.141.81.94 | pb-d-128-141-81-94.cern.ch | 0 | | |
| 128.141.81.95 | pb-d-128-141-81-95.cern.ch | 0 | | |
| 128.141.81.96 | pb-d-128-141-81-96.cern.ch | 0 | | |
| 128.141.81.97 | pb-d-128-141-81-97.cern.ch | 0 | | |
| 128.141.81.98 | pb-d-128-141-81-98.cern.ch | 0 | | |
| 128.141.81.99 | pb-d-128-141-81-99.cern.ch | 0 | | |
| 128.141.81.100 | pb-d-128-141-81-100.cern.ch | 0 | | |
| 128.141.81.101 | pb-d-128-141-81-101.cern.ch | 0 | | |
| 128.141.81.102 | pb-d-128-141-81-102.cern.ch | 0 | | |
| 128.141.81.103 | pb-d-128-141-81-103.cern.ch | 0 | | |
| 128.141.81.104 | pb-d-128-141-81-104.cern.ch | 0 | | |
| 128.141.81.105 | pb-d-128-141-81-105.cern.ch | 0 | | |
| 128.141.81.106 | pb-d-128-141-81-106.cern.ch | 0 | | |
| 128.141.81.107 | pb-d-128-141-81-107.cern.ch | 0 | | |
| 128.141.81.108 | pb-d-128-141-81-108.cern.ch | 0 | | |
| 128.141.81.109 | pb-d-128-141-81-109.cern.ch | 0 | | |
| 128.141.81.110 | pb-d-128-141-81-110.cern.ch | 0 | | |
| 128.141.81.111 | pb-d-128-141-81-111.cern.ch | 0 | | |
| 128.141.81.112 | pb-d-128-141-81-112.cern.ch | 0 | | |
| 128.141.81.113 | pb-d-128-141-81-113.cern.ch | 0 | | |
| 128.141.81.114 | pb-d-128-141-81-114.cern.ch | 0 | | |
| 128.141.81.115 | pb-d-128-141-81-115.cern.ch | 0 | | |
| 128.141.81.116 | pb-d-128-141-81-116.cern.ch | 0 | | |
| 128.141.81.117 | pb-d-128-141-81-117.cern.ch | 0 | | |
| 128.141.81.118 | pb-d-128-141-81-118.cern.ch | 0 | | |
| 128.141.81.119 | pb-d-128-141-81-119.cern.ch | 0 | | |
| 128.141.81.120 | pb-d-128-141-81-120.cern.ch | 0 | | |
| 128.141.81.121 | pb-d-128-141-81-121.cern.ch | 0 | | |
| 128.141.81.122 | pb-d-128-141-81-122.cern.ch | 0 | | |
| 128.141.81.123 | — | 0 | | |
| 128.141.81.124 | mbpgoestch.cern.ch | 0 | | |
| 128.141.81.125 | b57-r036-tek.cern.ch | 0 | | |
| 128.141.81.126 | — | 0 | | |
| 128.141.81.127 | — | 0 | | |
| 128.141.81.128 | — | 0 | | |
| 128.141.81.129 | r54-1-rjucy-1-pu6.cern.ch | 0 | | |
| 128.141.81.130 | — | 0 | | |
| 128.141.81.131 | — | 0 | | |
| 128.141.81.132 | pb-d-128-141-81-132.cern.ch | 0 | | |
| 128.141.81.133 | pb-d-128-141-81-133.cern.ch | 0 | | |
| 128.141.81.134 | pb-d-128-141-81-134.cern.ch | 0 | | |
| 128.141.81.135 | pb-d-128-141-81-135.cern.ch | 0 | | |
| 128.141.81.136 | pb-d-128-141-81-136.cern.ch | 0 | | |
| 128.141.81.137 | pb-d-128-141-81-137.cern.ch | 0 | | |
| 128.141.81.138 | pb-d-128-141-81-138.cern.ch | 0 | | |
| 128.141.81.139 | pb-d-128-141-81-139.cern.ch | 0 | | |
| 128.141.81.140 | pb-d-128-141-81-140.cern.ch | 0 | | |
| 128.141.81.141 | pb-d-128-141-81-141.cern.ch | 0 | | |
| 128.141.81.142 | pb-d-128-141-81-142.cern.ch | 0 | | |
| 128.141.81.143 | pb-d-128-141-81-143.cern.ch | 0 | | |
| 128.141.81.144 | pb-d-128-141-81-144.cern.ch | 0 | | |
| 128.141.81.145 | pb-d-128-141-81-145.cern.ch | 0 | | |
| 128.141.81.146 | pb-d-128-141-81-146.cern.ch | 0 | | |
| 128.141.81.147 | pb-d-128-141-81-147.cern.ch | 0 | | |
| 128.141.81.148 | pb-d-128-141-81-148.cern.ch | 0 | | |
| 128.141.81.149 | pb-d-128-141-81-149.cern.ch | 0 | | |
| 128.141.81.150 | pb-d-128-141-81-150.cern.ch | 0 | | |
| 128.141.81.151 | pb-d-128-141-81-151.cern.ch | 0 | | |
| 128.141.81.152 | pb-d-128-141-81-152.cern.ch | 0 | | |
| 128.141.81.153 | pb-d-128-141-81-153.cern.ch | 0 | | |
| 128.141.81.154 | pb-d-128-141-81-154.cern.ch | 0 | | |
| 128.141.81.155 | pb-d-128-141-81-155.cern.ch | 0 | | |
| 128.141.81.156 | pb-d-128-141-81-156.cern.ch | 0 | | |
| 128.141.81.157 | pb-d-128-141-81-157.cern.ch | 0 | | |
| 128.141.81.158 | pb-d-128-141-81-158.cern.ch | 0 | | |
| 128.141.81.159 | pb-d-128-141-81-159.cern.ch | 0 | | |
| 128.141.81.160 | pb-d-128-141-81-160.cern.ch | 0 | | |
| 128.141.81.161 | pb-d-128-141-81-161.cern.ch | 0 | | |
| 128.141.81.162 | pb-d-128-141-81-162.cern.ch | 0 | | |
| 128.141.81.163 | pb-d-128-141-81-163.cern.ch | 0 | | |
| 128.141.81.164 | pb-d-128-141-81-164.cern.ch | 0 | | |
| 128.141.81.165 | pb-d-128-141-81-165.cern.ch | 0 | | |
| 128.141.81.166 | pb-d-128-141-81-166.cern.ch | 0 | | |
| 128.141.81.167 | pb-d-128-141-81-167.cern.ch | 0 | | |
| 128.141.81.168 | pb-d-128-141-81-168.cern.ch | 0 | | |
| 128.141.81.169 | pb-d-128-141-81-169.cern.ch | 0 | | |
| 128.141.81.170 | pb-d-128-141-81-170.cern.ch | 0 | | |
| 128.141.81.171 | pb-d-128-141-81-171.cern.ch | 0 | | |
| 128.141.81.172 | pb-d-128-141-81-172.cern.ch | 0 | | |
| 128.141.81.173 | pb-d-128-141-81-173.cern.ch | 0 | | |
| 128.141.81.174 | pb-d-128-141-81-174.cern.ch | 0 | | |
| 128.141.81.175 | pb-d-128-141-81-175.cern.ch | 0 | | |
| 128.141.81.176 | pb-d-128-141-81-176.cern.ch | 0 | | |
| 128.141.81.177 | pb-d-128-141-81-177.cern.ch | 0 | | |
| 128.141.81.178 | pb-d-128-141-81-178.cern.ch | 0 | | |
| 128.141.81.179 | pb-d-128-141-81-179.cern.ch | 0 | | |
| 128.141.81.180 | pb-d-128-141-81-180.cern.ch | 0 | | |
| 128.141.81.181 | pb-d-128-141-81-181.cern.ch | 0 | | |
| 128.141.81.182 | pb-d-128-141-81-182.cern.ch | 0 | | |
| 128.141.81.183 | pb-d-128-141-81-183.cern.ch | 0 | | |
| 128.141.81.184 | pb-d-128-141-81-184.cern.ch | 0 | | |
| 128.141.81.185 | pb-d-128-141-81-185.cern.ch | 0 | | |
| 128.141.81.186 | pb-d-128-141-81-186.cern.ch | 0 | | |
| 128.141.81.187 | pb-d-128-141-81-187.cern.ch | 0 | | |
| 128.141.81.188 | pb-d-128-141-81-188.cern.ch | 0 | | |
| 128.141.81.189 | pb-d-128-141-81-189.cern.ch | 0 | | |
| 128.141.81.190 | pb-d-128-141-81-190.cern.ch | 0 | | |
| 128.141.81.191 | pb-d-128-141-81-191.cern.ch | 0 | | |
| 128.141.81.192 | pb-d-128-141-81-192.cern.ch | 0 | | |
| 128.141.81.193 | pb-d-128-141-81-193.cern.ch | 0 | | |
| 128.141.81.194 | pb-d-128-141-81-194.cern.ch | 0 | | |
| 128.141.81.195 | pb-d-128-141-81-195.cern.ch | 0 | | |
| 128.141.81.196 | pb-d-128-141-81-196.cern.ch | 0 | | |
| 128.141.81.197 | pb-d-128-141-81-197.cern.ch | 0 | | |
| 128.141.81.198 | pb-d-128-141-81-198.cern.ch | 0 | | |
| 128.141.81.199 | pb-d-128-141-81-199.cern.ch | 0 | | |
| 128.141.81.200 | pb-d-128-141-81-200.cern.ch | 0 | | |
| 128.141.81.201 | pb-d-128-141-81-201.cern.ch | 0 | | |
| 128.141.81.202 | pb-d-128-141-81-202.cern.ch | 0 | | |
| 128.141.81.203 | pb-d-128-141-81-203.cern.ch | 0 | | |
| 128.141.81.204 | pb-d-128-141-81-204.cern.ch | 0 | | |
| 128.141.81.205 | pb-d-128-141-81-205.cern.ch | 0 | | |
| 128.141.81.206 | pb-d-128-141-81-206.cern.ch | 0 | | |
| 128.141.81.207 | pb-d-128-141-81-207.cern.ch | 0 | | |
| 128.141.81.208 | pb-d-128-141-81-208.cern.ch | 0 | | |
| 128.141.81.209 | pb-d-128-141-81-209.cern.ch | 0 | | |
| 128.141.81.210 | pb-d-128-141-81-210.cern.ch | 0 | | |
| 128.141.81.211 | pb-d-128-141-81-211.cern.ch | 0 | | |
| 128.141.81.212 | pb-d-128-141-81-212.cern.ch | 0 | | |
| 128.141.81.213 | pb-d-128-141-81-213.cern.ch | 0 | | |
| 128.141.81.214 | pb-d-128-141-81-214.cern.ch | 0 | | |
| 128.141.81.215 | pb-d-128-141-81-215.cern.ch | 0 | | |
| 128.141.81.216 | pb-d-128-141-81-216.cern.ch | 0 | | |
| 128.141.81.217 | pb-d-128-141-81-217.cern.ch | 0 | | |
| 128.141.81.218 | pb-d-128-141-81-218.cern.ch | 0 | | |
| 128.141.81.219 | pb-d-128-141-81-219.cern.ch | 0 | | |
| 128.141.81.220 | pb-d-128-141-81-220.cern.ch | 0 | | |
| 128.141.81.221 | pb-d-128-141-81-221.cern.ch | 0 | | |
| 128.141.81.222 | pb-d-128-141-81-222.cern.ch | 0 | | |
| 128.141.81.223 | pb-d-128-141-81-223.cern.ch | 0 | | |
| 128.141.81.224 | pb-d-128-141-81-224.cern.ch | 0 | | |
| 128.141.81.225 | f0054m03oet1.cern.ch | 0 | | |
| 128.141.81.226 | — | 0 | | |
| 128.141.81.227 | — | 0 | | |
| 128.141.81.228 | — | 0 | | |
| 128.141.81.229 | — | 0 | | |
| 128.141.81.230 | — | 0 | | |
| 128.141.81.231 | f0054m03oap1.cern.ch | 0 | | |
| 128.141.81.232 | — | 0 | | |
| 128.141.81.233 | — | 0 | | |
| 128.141.81.234 | — | 0 | | |
| 128.141.81.235 | pccaz4104.cern.ch | 0 | | |
| 128.141.81.236 | — | 0 | | |
| 128.141.81.237 | tid31464543.cern.ch | 0 | | |
| 128.141.81.238 | — | 0 | | |
| 128.141.81.239 | — | 0 | | |
| 128.141.81.240 | — | 0 | | |
| 128.141.81.241 | — | 0 | | |
| 128.141.81.242 | vcroom099.cern.ch | 0 | | |
| 128.141.81.243 | — | 0 | | |
| 128.141.81.244 | — | 0 | | |
| 128.141.81.245 | — | 0 | | |
| 128.141.81.246 | pcroom245.cern.ch | 0 | | |
| 128.141.81.247 | — | 0 | | |
| 128.141.81.248 | en-el-m580-plc-r.cern.ch | 0 | | |
| 128.141.81.249 | lapscesam33.cern.ch | 0 | | |
| 128.141.81.250 | en-el-m580-plc.cern.ch | 0 | | |
| 128.141.81.251 | lapen37100.cern.ch | 0 | | |
| 128.141.81.252 | pcinfoscreen05.cern.ch | 0 | | |
| 128.141.81.253 | psgsttl94.cern.ch | 0 | | |
| 128.141.81.254 | el-wago-lab.cern.ch | 0 | | |
| 128.141.81.255 | — | 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 -m15 128.141.81.246
traceroute to 128.141.81.246 (128.141.81.246): 15 hops max, 52 byte packets
7 *
8 *
9 *
13 *
14 *
15 *
Measurement taken from 
IPinfo ProbeNet in Phnom Penh, KH
IPinfo ProbeNet in Phnom Penh, KHOn