Summary
| ASN | AS513 CERN - European Organization for Nuclear Research |
| BGP | 128.141.0.0/16 |
| IPs with RDNS | 250 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 128.141.209.0 | — | 0 |  | |
| 128.141.209.1 | r28-s-rjucy-1-pu5.cern.ch | 0 | | |
| 128.141.209.2 | — | 0 | | |
| 128.141.209.3 | — | 0 | | |
| 128.141.209.4 | pb-d-128-141-209-4.cern.ch | 0 | | |
| 128.141.209.5 | pb-d-128-141-209-5.cern.ch | 0 | | |
| 128.141.209.6 | pb-d-128-141-209-6.cern.ch | 0 | | |
| 128.141.209.7 | pb-d-128-141-209-7.cern.ch | 0 | | |
| 128.141.209.8 | pb-d-128-141-209-8.cern.ch | 0 | | |
| 128.141.209.9 | pb-d-128-141-209-9.cern.ch | 0 | | |
| 128.141.209.10 | pb-d-128-141-209-10.cern.ch | 0 | | |
| 128.141.209.11 | pb-d-128-141-209-11.cern.ch | 0 | | |
| 128.141.209.12 | pb-d-128-141-209-12.cern.ch | 0 | | |
| 128.141.209.13 | pb-d-128-141-209-13.cern.ch | 0 | | |
| 128.141.209.14 | pb-d-128-141-209-14.cern.ch | 0 | | |
| 128.141.209.15 | pb-d-128-141-209-15.cern.ch | 0 | | |
| 128.141.209.16 | pb-d-128-141-209-16.cern.ch | 0 | | |
| 128.141.209.17 | pb-d-128-141-209-17.cern.ch | 0 | | |
| 128.141.209.18 | pb-d-128-141-209-18.cern.ch | 0 | | |
| 128.141.209.19 | pb-d-128-141-209-19.cern.ch | 0 | | |
| 128.141.209.20 | pb-d-128-141-209-20.cern.ch | 0 | | |
| 128.141.209.21 | pb-d-128-141-209-21.cern.ch | 0 | | |
| 128.141.209.22 | pb-d-128-141-209-22.cern.ch | 0 | | |
| 128.141.209.23 | pb-d-128-141-209-23.cern.ch | 0 | | |
| 128.141.209.24 | pb-d-128-141-209-24.cern.ch | 0 | | |
| 128.141.209.25 | pb-d-128-141-209-25.cern.ch | 0 | | |
| 128.141.209.26 | pb-d-128-141-209-26.cern.ch | 0 | | |
| 128.141.209.27 | pb-d-128-141-209-27.cern.ch | 0 | | |
| 128.141.209.28 | pb-d-128-141-209-28.cern.ch | 0 | | |
| 128.141.209.29 | pb-d-128-141-209-29.cern.ch | 0 | | |
| 128.141.209.30 | pb-d-128-141-209-30.cern.ch | 0 | | |
| 128.141.209.31 | pb-d-128-141-209-31.cern.ch | 0 | | |
| 128.141.209.32 | pb-d-128-141-209-32.cern.ch | 0 | | |
| 128.141.209.33 | pb-d-128-141-209-33.cern.ch | 0 | | |
| 128.141.209.34 | pb-d-128-141-209-34.cern.ch | 0 | | |
| 128.141.209.35 | pb-d-128-141-209-35.cern.ch | 0 | | |
| 128.141.209.36 | pb-d-128-141-209-36.cern.ch | 0 | | |
| 128.141.209.37 | pb-d-128-141-209-37.cern.ch | 0 | | |
| 128.141.209.38 | pb-d-128-141-209-38.cern.ch | 0 | | |
| 128.141.209.39 | pb-d-128-141-209-39.cern.ch | 0 | | |
| 128.141.209.40 | pb-d-128-141-209-40.cern.ch | 0 | | |
| 128.141.209.41 | pb-d-128-141-209-41.cern.ch | 0 | | |
| 128.141.209.42 | pb-d-128-141-209-42.cern.ch | 0 | | |
| 128.141.209.43 | pb-d-128-141-209-43.cern.ch | 0 | | |
| 128.141.209.44 | pb-d-128-141-209-44.cern.ch | 0 | | |
| 128.141.209.45 | pb-d-128-141-209-45.cern.ch | 0 | | |
| 128.141.209.46 | pb-d-128-141-209-46.cern.ch | 0 | | |
| 128.141.209.47 | pb-d-128-141-209-47.cern.ch | 0 | | |
| 128.141.209.48 | pb-d-128-141-209-48.cern.ch | 0 | | |
| 128.141.209.49 | pb-d-128-141-209-49.cern.ch | 0 | | |
| 128.141.209.50 | pb-d-128-141-209-50.cern.ch | 0 | | |
| 128.141.209.51 | pb-d-128-141-209-51.cern.ch | 0 | | |
| 128.141.209.52 | pb-d-128-141-209-52.cern.ch | 0 | | |
| 128.141.209.53 | pb-d-128-141-209-53.cern.ch | 0 | | |
| 128.141.209.54 | pb-d-128-141-209-54.cern.ch | 0 | | |
| 128.141.209.55 | pb-d-128-141-209-55.cern.ch | 0 | | |
| 128.141.209.56 | pb-d-128-141-209-56.cern.ch | 0 | | |
| 128.141.209.57 | pb-d-128-141-209-57.cern.ch | 0 | | |
| 128.141.209.58 | pb-d-128-141-209-58.cern.ch | 0 | | |
| 128.141.209.59 | pb-d-128-141-209-59.cern.ch | 0 | | |
| 128.141.209.60 | pb-d-128-141-209-60.cern.ch | 0 | | |
| 128.141.209.61 | pb-d-128-141-209-61.cern.ch | 0 | | |
| 128.141.209.62 | pb-d-128-141-209-62.cern.ch | 0 | | |
| 128.141.209.63 | pb-d-128-141-209-63.cern.ch | 0 | | |
| 128.141.209.64 | pb-d-128-141-209-64.cern.ch | 0 | | |
| 128.141.209.65 | pb-d-128-141-209-65.cern.ch | 0 | | |
| 128.141.209.66 | pb-d-128-141-209-66.cern.ch | 0 | | |
| 128.141.209.67 | pb-d-128-141-209-67.cern.ch | 0 | | |
| 128.141.209.68 | pb-d-128-141-209-68.cern.ch | 0 | | |
| 128.141.209.69 | pb-d-128-141-209-69.cern.ch | 0 | | |
| 128.141.209.70 | pb-d-128-141-209-70.cern.ch | 0 | | |
| 128.141.209.71 | pb-d-128-141-209-71.cern.ch | 0 | | |
| 128.141.209.72 | pb-d-128-141-209-72.cern.ch | 0 | | |
| 128.141.209.73 | pb-d-128-141-209-73.cern.ch | 0 | | |
| 128.141.209.74 | pb-d-128-141-209-74.cern.ch | 0 | | |
| 128.141.209.75 | pb-d-128-141-209-75.cern.ch | 0 | | |
| 128.141.209.76 | pb-d-128-141-209-76.cern.ch | 0 | | |
| 128.141.209.77 | pb-d-128-141-209-77.cern.ch | 0 | | |
| 128.141.209.78 | pb-d-128-141-209-78.cern.ch | 0 | | |
| 128.141.209.79 | pb-d-128-141-209-79.cern.ch | 0 | | |
| 128.141.209.80 | pb-d-128-141-209-80.cern.ch | 0 | | |
| 128.141.209.81 | pb-d-128-141-209-81.cern.ch | 0 | | |
| 128.141.209.82 | pb-d-128-141-209-82.cern.ch | 0 | | |
| 128.141.209.83 | pb-d-128-141-209-83.cern.ch | 0 | | |
| 128.141.209.84 | pb-d-128-141-209-84.cern.ch | 0 | | |
| 128.141.209.85 | pb-d-128-141-209-85.cern.ch | 0 | | |
| 128.141.209.86 | pb-d-128-141-209-86.cern.ch | 0 | | |
| 128.141.209.87 | pb-d-128-141-209-87.cern.ch | 0 | | |
| 128.141.209.88 | pb-d-128-141-209-88.cern.ch | 0 | | |
| 128.141.209.89 | pb-d-128-141-209-89.cern.ch | 0 | | |
| 128.141.209.90 | pb-d-128-141-209-90.cern.ch | 0 | | |
| 128.141.209.91 | pb-d-128-141-209-91.cern.ch | 0 | | |
| 128.141.209.92 | pb-d-128-141-209-92.cern.ch | 0 | | |
| 128.141.209.93 | pb-d-128-141-209-93.cern.ch | 0 | | |
| 128.141.209.94 | pb-d-128-141-209-94.cern.ch | 0 | | |
| 128.141.209.95 | pb-d-128-141-209-95.cern.ch | 0 | | |
| 128.141.209.96 | pb-d-128-141-209-96.cern.ch | 0 | | |
| 128.141.209.97 | pb-d-128-141-209-97.cern.ch | 0 | | |
| 128.141.209.98 | pb-d-128-141-209-98.cern.ch | 0 | | |
| 128.141.209.99 | pb-d-128-141-209-99.cern.ch | 0 | | |
| 128.141.209.100 | pb-d-128-141-209-100.cern.ch | 0 | | |
| 128.141.209.101 | pb-d-128-141-209-101.cern.ch | 0 | | |
| 128.141.209.102 | pb-d-128-141-209-102.cern.ch | 0 | | |
| 128.141.209.103 | pb-d-128-141-209-103.cern.ch | 0 | | |
| 128.141.209.104 | pb-d-128-141-209-104.cern.ch | 0 | | |
| 128.141.209.105 | pb-d-128-141-209-105.cern.ch | 0 | | |
| 128.141.209.106 | pb-d-128-141-209-106.cern.ch | 0 | | |
| 128.141.209.107 | pb-d-128-141-209-107.cern.ch | 0 | | |
| 128.141.209.108 | pb-d-128-141-209-108.cern.ch | 0 | | |
| 128.141.209.109 | pb-d-128-141-209-109.cern.ch | 0 | | |
| 128.141.209.110 | pb-d-128-141-209-110.cern.ch | 0 | | |
| 128.141.209.111 | pb-d-128-141-209-111.cern.ch | 0 | | |
| 128.141.209.112 | pb-d-128-141-209-112.cern.ch | 0 | | |
| 128.141.209.113 | pb-d-128-141-209-113.cern.ch | 0 | | |
| 128.141.209.114 | pb-d-128-141-209-114.cern.ch | 0 | | |
| 128.141.209.115 | pb-d-128-141-209-115.cern.ch | 0 | | |
| 128.141.209.116 | pb-d-128-141-209-116.cern.ch | 0 | | |
| 128.141.209.117 | pb-d-128-141-209-117.cern.ch | 0 | | |
| 128.141.209.118 | pb-d-128-141-209-118.cern.ch | 0 | | |
| 128.141.209.119 | pb-d-128-141-209-119.cern.ch | 0 | | |
| 128.141.209.120 | pb-d-128-141-209-120.cern.ch | 0 | | |
| 128.141.209.121 | pb-d-128-141-209-121.cern.ch | 0 | | |
| 128.141.209.122 | pb-d-128-141-209-122.cern.ch | 0 | | |
| 128.141.209.123 | pb-d-128-141-209-123.cern.ch | 0 | | |
| 128.141.209.124 | pb-d-128-141-209-124.cern.ch | 0 | | |
| 128.141.209.125 | pb-d-128-141-209-125.cern.ch | 0 | | |
| 128.141.209.126 | pb-d-128-141-209-126.cern.ch | 0 | | |
| 128.141.209.127 | pb-d-128-141-209-127.cern.ch | 0 | | |
| 128.141.209.128 | pb-d-128-141-209-128.cern.ch | 0 | | |
| 128.141.209.129 | pb-d-128-141-209-129.cern.ch | 0 | | |
| 128.141.209.130 | pb-d-128-141-209-130.cern.ch | 0 | | |
| 128.141.209.131 | pb-d-128-141-209-131.cern.ch | 0 | | |
| 128.141.209.132 | pb-d-128-141-209-132.cern.ch | 0 | | |
| 128.141.209.133 | pb-d-128-141-209-133.cern.ch | 0 | | |
| 128.141.209.134 | pb-d-128-141-209-134.cern.ch | 0 | | |
| 128.141.209.135 | pb-d-128-141-209-135.cern.ch | 0 | | |
| 128.141.209.136 | pb-d-128-141-209-136.cern.ch | 0 | | |
| 128.141.209.137 | pb-d-128-141-209-137.cern.ch | 0 | | |
| 128.141.209.138 | pb-d-128-141-209-138.cern.ch | 0 | | |
| 128.141.209.139 | pb-d-128-141-209-139.cern.ch | 0 | | |
| 128.141.209.140 | pb-d-128-141-209-140.cern.ch | 0 | | |
| 128.141.209.141 | pb-d-128-141-209-141.cern.ch | 0 | | |
| 128.141.209.142 | pb-d-128-141-209-142.cern.ch | 0 | | |
| 128.141.209.143 | pb-d-128-141-209-143.cern.ch | 0 | | |
| 128.141.209.144 | pb-d-128-141-209-144.cern.ch | 0 | | |
| 128.141.209.145 | pb-d-128-141-209-145.cern.ch | 0 | | |
| 128.141.209.146 | pb-d-128-141-209-146.cern.ch | 0 | | |
| 128.141.209.147 | pb-d-128-141-209-147.cern.ch | 0 | | |
| 128.141.209.148 | pb-d-128-141-209-148.cern.ch | 0 | | |
| 128.141.209.149 | pb-d-128-141-209-149.cern.ch | 0 | | |
| 128.141.209.150 | pb-d-128-141-209-150.cern.ch | 0 | | |
| 128.141.209.151 | pb-d-128-141-209-151.cern.ch | 0 | | |
| 128.141.209.152 | pb-d-128-141-209-152.cern.ch | 0 | | |
| 128.141.209.153 | pb-d-128-141-209-153.cern.ch | 0 | | |
| 128.141.209.154 | pb-d-128-141-209-154.cern.ch | 0 | | |
| 128.141.209.155 | pb-d-128-141-209-155.cern.ch | 0 | | |
| 128.141.209.156 | pb-d-128-141-209-156.cern.ch | 0 | | |
| 128.141.209.157 | pb-d-128-141-209-157.cern.ch | 0 | | |
| 128.141.209.158 | pb-d-128-141-209-158.cern.ch | 0 | | |
| 128.141.209.159 | pb-d-128-141-209-159.cern.ch | 0 | | |
| 128.141.209.160 | pb-d-128-141-209-160.cern.ch | 0 | | |
| 128.141.209.161 | pb-d-128-141-209-161.cern.ch | 0 | | |
| 128.141.209.162 | pb-d-128-141-209-162.cern.ch | 0 | | |
| 128.141.209.163 | pb-d-128-141-209-163.cern.ch | 0 | | |
| 128.141.209.164 | pb-d-128-141-209-164.cern.ch | 0 | | |
| 128.141.209.165 | pb-d-128-141-209-165.cern.ch | 0 | | |
| 128.141.209.166 | pb-d-128-141-209-166.cern.ch | 0 | | |
| 128.141.209.167 | pb-d-128-141-209-167.cern.ch | 0 | | |
| 128.141.209.168 | pb-d-128-141-209-168.cern.ch | 0 | | |
| 128.141.209.169 | pb-d-128-141-209-169.cern.ch | 0 | | |
| 128.141.209.170 | pb-d-128-141-209-170.cern.ch | 0 | | |
| 128.141.209.171 | pb-d-128-141-209-171.cern.ch | 0 | | |
| 128.141.209.172 | pb-d-128-141-209-172.cern.ch | 0 | | |
| 128.141.209.173 | pb-d-128-141-209-173.cern.ch | 0 | | |
| 128.141.209.174 | pb-d-128-141-209-174.cern.ch | 0 | | |
| 128.141.209.175 | pb-d-128-141-209-175.cern.ch | 0 | | |
| 128.141.209.176 | pb-d-128-141-209-176.cern.ch | 0 | | |
| 128.141.209.177 | pb-d-128-141-209-177.cern.ch | 0 | | |
| 128.141.209.178 | pb-d-128-141-209-178.cern.ch | 0 | | |
| 128.141.209.179 | pb-d-128-141-209-179.cern.ch | 0 | | |
| 128.141.209.180 | pb-d-128-141-209-180.cern.ch | 0 | | |
| 128.141.209.181 | pb-d-128-141-209-181.cern.ch | 0 | | |
| 128.141.209.182 | pb-d-128-141-209-182.cern.ch | 0 | | |
| 128.141.209.183 | pb-d-128-141-209-183.cern.ch | 0 | | |
| 128.141.209.184 | pb-d-128-141-209-184.cern.ch | 0 | | |
| 128.141.209.185 | pb-d-128-141-209-185.cern.ch | 0 | | |
| 128.141.209.186 | pb-d-128-141-209-186.cern.ch | 0 | | |
| 128.141.209.187 | pb-d-128-141-209-187.cern.ch | 0 | | |
| 128.141.209.188 | pb-d-128-141-209-188.cern.ch | 0 | | |
| 128.141.209.189 | pb-d-128-141-209-189.cern.ch | 0 | | |
| 128.141.209.190 | pb-d-128-141-209-190.cern.ch | 0 | | |
| 128.141.209.191 | pb-d-128-141-209-191.cern.ch | 0 | | |
| 128.141.209.192 | pb-d-128-141-209-192.cern.ch | 0 | | |
| 128.141.209.193 | pb-d-128-141-209-193.cern.ch | 0 | | |
| 128.141.209.194 | pb-d-128-141-209-194.cern.ch | 0 | | |
| 128.141.209.195 | pb-d-128-141-209-195.cern.ch | 0 | | |
| 128.141.209.196 | pb-d-128-141-209-196.cern.ch | 0 | | |
| 128.141.209.197 | pb-d-128-141-209-197.cern.ch | 0 | | |
| 128.141.209.198 | pb-d-128-141-209-198.cern.ch | 0 | | |
| 128.141.209.199 | pb-d-128-141-209-199.cern.ch | 0 | | |
| 128.141.209.200 | — | 0 | | |
| 128.141.209.201 | — | 0 | | |
| 128.141.209.202 | alphacpc88.cern.ch | 0 | | |
| 128.141.209.203 | alphapowell.cern.ch | 0 | | |
| 128.141.209.204 | grid-hsm-2023-01.cern.ch | 0 | | |
| 128.141.209.205 | en-el-bbp12-226-s-0403.cern.ch | 0 | | |
| 128.141.209.206 | alphapcpeter.cern.ch | 0 | | |
| 128.141.209.207 | pcitcda02.cern.ch | 0 | | |
| 128.141.209.208 | alphacpc70.cern.ch | 0 | | |
| 128.141.209.209 | fpga-redpitaya-01.cern.ch | 0 | | |
| 128.141.209.210 | newmacbookpropasquale.cern.ch | 0 | | |
| 128.141.209.211 | pccda001.cern.ch | 0 | | |
| 128.141.209.212 | alphacpc44.cern.ch | 0 | | |
| 128.141.209.213 | alphasbrioamp01.cern.ch | 0 | | |
| 128.141.209.214 | alphacpc90.cern.ch | 0 | | |
| 128.141.209.215 | pcuds54.cern.ch | 0 | | |
| 128.141.209.216 | tid31461749.cern.ch | 0 | | |
| 128.141.209.217 | tid31461748.cern.ch | 0 | | |
| 128.141.209.218 | tid31461747.cern.ch | 0 | | |
| 128.141.209.219 | pcca8070.cern.ch | 0 | | |
| 128.141.209.220 | novae154-r2-etage.cern.ch | 0 | | |
| 128.141.209.221 | pstklogo.cern.ch | 0 | | |
| 128.141.209.222 | vcroom086.cern.ch | 0 | | |
| 128.141.209.223 | alphapctom.cern.ch | 0 | | |
| 128.141.209.224 | pctotem-lab-226.cern.ch | 0 | | |
| 128.141.209.225 | baseulmer3.cern.ch | 0 | | |
| 128.141.209.226 | patrick-work-computer.cern.ch | 0 | | |
| 128.141.209.227 | pctotem72.cern.ch | 0 | | |
| 128.141.209.228 | onduleurssd.cern.ch | 0 | | |
| 128.141.209.229 | alphaman02.cern.ch | 0 | | |
| 128.141.209.230 | novae154-r2-rdc.cern.ch | 0 | | |
| 128.141.209.231 | base00503.cern.ch | 0 | | |
| 128.141.209.232 | nport904.cern.ch | 0 | | |
| 128.141.209.233 | akurepin-office.cern.ch | 0 | | |
| 128.141.209.234 | pcroom363.cern.ch | 0 | | |
| 128.141.209.235 | pctotemagh3.cern.ch | 0 | | |
| 128.141.209.236 | tid31461746.cern.ch | 0 | | |
| 128.141.209.237 | onaircontrol70.cern.ch | 0 | | |
| 128.141.209.238 | jomo-cerntop.cern.ch | 0 | | |
| 128.141.209.239 | vcroom051.cern.ch | 0 | | |
| 128.141.209.240 | pccmi64.cern.ch | 0 | | |
| 128.141.209.241 | pps-student.cern.ch | 0 | | |
| 128.141.209.242 | alphapxi11.cern.ch | 0 | | |
| 128.141.209.243 | f0504m01oet1.cern.ch | 0 | | |
| 128.141.209.244 | f0504m01oap1.cern.ch | 0 | | |
| 128.141.209.245 | anywhereusb01.cern.ch | 0 | | |
| 128.141.209.246 | pcroom357.cern.ch | 0 | | |
| 128.141.209.247 | grid-hsm-2023-00.cern.ch | 0 | | |
| 128.141.209.248 | mbproitdi002.cern.ch | 0 | | |
| 128.141.209.249 | alphacpc09.cern.ch | 0 | | |
| 128.141.209.250 | istanbul.cern.ch | 0 | | |
| 128.141.209.251 | isabelapc.cern.ch | 0 | | |
| 128.141.209.252 | vcroom012.cern.ch | 0 | | |
| 128.141.209.253 | pcroom284.cern.ch | 0 | | |
| 128.141.209.254 | alphacpc60.cern.ch | 0 | | |
| 128.141.209.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 -m10 128.141.209.158
traceroute to 128.141.209.158 (128.141.209.158): 10 hops max, 52 byte packets
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Thessaloniki, GR
IPinfo ProbeNet in Thessaloniki, GROn