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 |
| 128.141.197.0 | — | 0 |  | |
| 128.141.197.1 | r2575-r-rjues-1-pu3.cern.ch | 0 | | |
| 128.141.197.2 | — | 0 | | |
| 128.141.197.3 | — | 0 | | |
| 128.141.197.4 | pb-d-128-141-197-4.cern.ch | 0 | | |
| 128.141.197.5 | pb-d-128-141-197-5.cern.ch | 0 | | |
| 128.141.197.6 | pb-d-128-141-197-6.cern.ch | 0 | | |
| 128.141.197.7 | pb-d-128-141-197-7.cern.ch | 0 | | |
| 128.141.197.8 | pb-d-128-141-197-8.cern.ch | 0 | | |
| 128.141.197.9 | pb-d-128-141-197-9.cern.ch | 0 | | |
| 128.141.197.10 | pb-d-128-141-197-10.cern.ch | 0 | | |
| 128.141.197.11 | pb-d-128-141-197-11.cern.ch | 0 | | |
| 128.141.197.12 | pb-d-128-141-197-12.cern.ch | 0 | | |
| 128.141.197.13 | pb-d-128-141-197-13.cern.ch | 0 | | |
| 128.141.197.14 | pb-d-128-141-197-14.cern.ch | 0 | | |
| 128.141.197.15 | pb-d-128-141-197-15.cern.ch | 0 | | |
| 128.141.197.16 | pb-d-128-141-197-16.cern.ch | 0 | | |
| 128.141.197.17 | pb-d-128-141-197-17.cern.ch | 0 | | |
| 128.141.197.18 | pb-d-128-141-197-18.cern.ch | 0 | | |
| 128.141.197.19 | pb-d-128-141-197-19.cern.ch | 0 | | |
| 128.141.197.20 | pb-d-128-141-197-20.cern.ch | 0 | | |
| 128.141.197.21 | pb-d-128-141-197-21.cern.ch | 0 | | |
| 128.141.197.22 | pb-d-128-141-197-22.cern.ch | 0 | | |
| 128.141.197.23 | pb-d-128-141-197-23.cern.ch | 0 | | |
| 128.141.197.24 | pb-d-128-141-197-24.cern.ch | 0 | | |
| 128.141.197.25 | pb-d-128-141-197-25.cern.ch | 0 | | |
| 128.141.197.26 | pb-d-128-141-197-26.cern.ch | 0 | | |
| 128.141.197.27 | pb-d-128-141-197-27.cern.ch | 0 | | |
| 128.141.197.28 | pb-d-128-141-197-28.cern.ch | 0 | | |
| 128.141.197.29 | pb-d-128-141-197-29.cern.ch | 0 | | |
| 128.141.197.30 | pb-d-128-141-197-30.cern.ch | 0 | | |
| 128.141.197.31 | pb-d-128-141-197-31.cern.ch | 0 | | |
| 128.141.197.32 | pb-d-128-141-197-32.cern.ch | 0 | | |
| 128.141.197.33 | pb-d-128-141-197-33.cern.ch | 0 | | |
| 128.141.197.34 | pb-d-128-141-197-34.cern.ch | 0 | | |
| 128.141.197.35 | pb-d-128-141-197-35.cern.ch | 0 | | |
| 128.141.197.36 | pb-d-128-141-197-36.cern.ch | 0 | | |
| 128.141.197.37 | pb-d-128-141-197-37.cern.ch | 0 | | |
| 128.141.197.38 | pb-d-128-141-197-38.cern.ch | 0 | | |
| 128.141.197.39 | pb-d-128-141-197-39.cern.ch | 0 | | |
| 128.141.197.40 | pb-d-128-141-197-40.cern.ch | 0 | | |
| 128.141.197.41 | pb-d-128-141-197-41.cern.ch | 0 | | |
| 128.141.197.42 | pb-d-128-141-197-42.cern.ch | 0 | | |
| 128.141.197.43 | pb-d-128-141-197-43.cern.ch | 0 | | |
| 128.141.197.44 | pb-d-128-141-197-44.cern.ch | 0 | | |
| 128.141.197.45 | pb-d-128-141-197-45.cern.ch | 0 | | |
| 128.141.197.46 | pb-d-128-141-197-46.cern.ch | 0 | | |
| 128.141.197.47 | pb-d-128-141-197-47.cern.ch | 0 | | |
| 128.141.197.48 | pb-d-128-141-197-48.cern.ch | 0 | | |
| 128.141.197.49 | pb-d-128-141-197-49.cern.ch | 0 | | |
| 128.141.197.50 | pb-d-128-141-197-50.cern.ch | 0 | | |
| 128.141.197.51 | pb-d-128-141-197-51.cern.ch | 0 | | |
| 128.141.197.52 | pb-d-128-141-197-52.cern.ch | 0 | | |
| 128.141.197.53 | pb-d-128-141-197-53.cern.ch | 0 | | |
| 128.141.197.54 | pb-d-128-141-197-54.cern.ch | 0 | | |
| 128.141.197.55 | pb-d-128-141-197-55.cern.ch | 0 | | |
| 128.141.197.56 | pb-d-128-141-197-56.cern.ch | 0 | | |
| 128.141.197.57 | pb-d-128-141-197-57.cern.ch | 0 | | |
| 128.141.197.58 | pb-d-128-141-197-58.cern.ch | 0 | | |
| 128.141.197.59 | pb-d-128-141-197-59.cern.ch | 0 | | |
| 128.141.197.60 | pb-d-128-141-197-60.cern.ch | 0 | | |
| 128.141.197.61 | pb-d-128-141-197-61.cern.ch | 0 | | |
| 128.141.197.62 | pb-d-128-141-197-62.cern.ch | 0 | | |
| 128.141.197.63 | pb-d-128-141-197-63.cern.ch | 0 | | |
| 128.141.197.64 | pb-d-128-141-197-64.cern.ch | 0 | | |
| 128.141.197.65 | pb-d-128-141-197-65.cern.ch | 0 | | |
| 128.141.197.66 | pb-d-128-141-197-66.cern.ch | 0 | | |
| 128.141.197.67 | pb-d-128-141-197-67.cern.ch | 0 | | |
| 128.141.197.68 | pb-d-128-141-197-68.cern.ch | 0 | | |
| 128.141.197.69 | pb-d-128-141-197-69.cern.ch | 0 | | |
| 128.141.197.70 | pb-d-128-141-197-70.cern.ch | 0 | | |
| 128.141.197.71 | pb-d-128-141-197-71.cern.ch | 0 | | |
| 128.141.197.72 | pb-d-128-141-197-72.cern.ch | 0 | | |
| 128.141.197.73 | pb-d-128-141-197-73.cern.ch | 0 | | |
| 128.141.197.74 | pb-d-128-141-197-74.cern.ch | 0 | | |
| 128.141.197.75 | pb-d-128-141-197-75.cern.ch | 0 | | |
| 128.141.197.76 | pb-d-128-141-197-76.cern.ch | 0 | | |
| 128.141.197.77 | pb-d-128-141-197-77.cern.ch | 0 | | |
| 128.141.197.78 | pb-d-128-141-197-78.cern.ch | 0 | | |
| 128.141.197.79 | pb-d-128-141-197-79.cern.ch | 0 | | |
| 128.141.197.80 | pb-d-128-141-197-80.cern.ch | 0 | | |
| 128.141.197.81 | pb-d-128-141-197-81.cern.ch | 0 | | |
| 128.141.197.82 | pb-d-128-141-197-82.cern.ch | 0 | | |
| 128.141.197.83 | pb-d-128-141-197-83.cern.ch | 0 | | |
| 128.141.197.84 | pb-d-128-141-197-84.cern.ch | 0 | | |
| 128.141.197.85 | pb-d-128-141-197-85.cern.ch | 0 | | |
| 128.141.197.86 | pb-d-128-141-197-86.cern.ch | 0 | | |
| 128.141.197.87 | pb-d-128-141-197-87.cern.ch | 0 | | |
| 128.141.197.88 | pb-d-128-141-197-88.cern.ch | 0 | | |
| 128.141.197.89 | pb-d-128-141-197-89.cern.ch | 0 | | |
| 128.141.197.90 | pb-d-128-141-197-90.cern.ch | 0 | | |
| 128.141.197.91 | pb-d-128-141-197-91.cern.ch | 0 | | |
| 128.141.197.92 | pb-d-128-141-197-92.cern.ch | 0 | | |
| 128.141.197.93 | pb-d-128-141-197-93.cern.ch | 0 | | |
| 128.141.197.94 | pb-d-128-141-197-94.cern.ch | 0 | | |
| 128.141.197.95 | pb-d-128-141-197-95.cern.ch | 0 | | |
| 128.141.197.96 | pb-d-128-141-197-96.cern.ch | 0 | | |
| 128.141.197.97 | pb-d-128-141-197-97.cern.ch | 0 | | |
| 128.141.197.98 | pb-d-128-141-197-98.cern.ch | 0 | | |
| 128.141.197.99 | pb-d-128-141-197-99.cern.ch | 0 | | |
| 128.141.197.100 | pb-d-128-141-197-100.cern.ch | 0 | | |
| 128.141.197.101 | pb-d-128-141-197-101.cern.ch | 0 | | |
| 128.141.197.102 | pb-d-128-141-197-102.cern.ch | 0 | | |
| 128.141.197.103 | pb-d-128-141-197-103.cern.ch | 0 | | |
| 128.141.197.104 | pb-d-128-141-197-104.cern.ch | 0 | | |
| 128.141.197.105 | pb-d-128-141-197-105.cern.ch | 0 | | |
| 128.141.197.106 | pb-d-128-141-197-106.cern.ch | 0 | | |
| 128.141.197.107 | pb-d-128-141-197-107.cern.ch | 0 | | |
| 128.141.197.108 | pb-d-128-141-197-108.cern.ch | 0 | | |
| 128.141.197.109 | pb-d-128-141-197-109.cern.ch | 0 | | |
| 128.141.197.110 | pb-d-128-141-197-110.cern.ch | 0 | | |
| 128.141.197.111 | pb-d-128-141-197-111.cern.ch | 0 | | |
| 128.141.197.112 | pb-d-128-141-197-112.cern.ch | 0 | | |
| 128.141.197.113 | pb-d-128-141-197-113.cern.ch | 0 | | |
| 128.141.197.114 | pb-d-128-141-197-114.cern.ch | 0 | | |
| 128.141.197.115 | pb-d-128-141-197-115.cern.ch | 0 | | |
| 128.141.197.116 | pb-d-128-141-197-116.cern.ch | 0 | | |
| 128.141.197.117 | pb-d-128-141-197-117.cern.ch | 0 | | |
| 128.141.197.118 | pb-d-128-141-197-118.cern.ch | 0 | | |
| 128.141.197.119 | pb-d-128-141-197-119.cern.ch | 0 | | |
| 128.141.197.120 | pb-d-128-141-197-120.cern.ch | 0 | | |
| 128.141.197.121 | pb-d-128-141-197-121.cern.ch | 0 | | |
| 128.141.197.122 | pb-d-128-141-197-122.cern.ch | 0 | | |
| 128.141.197.123 | pb-d-128-141-197-123.cern.ch | 0 | | |
| 128.141.197.124 | pb-d-128-141-197-124.cern.ch | 0 | | |
| 128.141.197.125 | pb-d-128-141-197-125.cern.ch | 0 | | |
| 128.141.197.126 | pb-d-128-141-197-126.cern.ch | 0 | | |
| 128.141.197.127 | pb-d-128-141-197-127.cern.ch | 0 | | |
| 128.141.197.128 | pb-d-128-141-197-128.cern.ch | 0 | | |
| 128.141.197.129 | pb-d-128-141-197-129.cern.ch | 0 | | |
| 128.141.197.130 | pb-d-128-141-197-130.cern.ch | 0 | | |
| 128.141.197.131 | pb-d-128-141-197-131.cern.ch | 0 | | |
| 128.141.197.132 | pb-d-128-141-197-132.cern.ch | 0 | | |
| 128.141.197.133 | pb-d-128-141-197-133.cern.ch | 0 | | |
| 128.141.197.134 | pb-d-128-141-197-134.cern.ch | 0 | | |
| 128.141.197.135 | pb-d-128-141-197-135.cern.ch | 0 | | |
| 128.141.197.136 | pb-d-128-141-197-136.cern.ch | 0 | | |
| 128.141.197.137 | pb-d-128-141-197-137.cern.ch | 0 | | |
| 128.141.197.138 | pb-d-128-141-197-138.cern.ch | 0 | | |
| 128.141.197.139 | atca-3579-1f201-r02-01-07p-daq0.cern.ch | 0 | | |
| 128.141.197.140 | atca-3579-1f201-r02-01-07p-daq1.cern.ch | 0 | | |
| 128.141.197.141 | atca-3579-1f201-r02-01-07p-daq2.cern.ch | 0 | | |
| 128.141.197.142 | atca-3579-1f201-r02-01-07p-daq3.cern.ch | 0 | | |
| 128.141.197.143 | atca-3579-1f201-r02-01-07p-daq4.cern.ch | 0 | | |
| 128.141.197.144 | — | 0 | | |
| 128.141.197.145 | — | 0 | | |
| 128.141.197.146 | hgcdaqrx3-d2s-1.cern.ch | 0 | | |
| 128.141.197.147 | kria-l1a.cern.ch | 0 | | |
| 128.141.197.148 | hgcdaqrx3-d2s-0.cern.ch | 0 | | |
| 128.141.197.149 | dell-r620-cw4mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.150 | serenity-k26-xfl1ptzuca2c.cern.ch | 0 | | |
| 128.141.197.151 | dell-r620-30pbb22.cern.ch | 0 | | |
| 128.141.197.152 | dell-r620-30pbb22-idrac.cern.ch | 0 | | |
| 128.141.197.153 | dell-r620-b42mzy1.cern.ch | 0 | | |
| 128.141.197.154 | dell-r620-b42mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.155 | dell-r620-jxylzy1.cern.ch | 0 | | |
| 128.141.197.156 | dell-r620-jxylzy1-idrac.cern.ch | 0 | | |
| 128.141.197.157 | dell-r620-5xylzy1.cern.ch | 0 | | |
| 128.141.197.158 | dell-r620-5xylzy1-idrac.cern.ch | 0 | | |
| 128.141.197.159 | dell-r620-cmyn212.cern.ch | 0 | | |
| 128.141.197.160 | dell-r620-cmyn212-idrac.cern.ch | 0 | | |
| 128.141.197.161 | dell-r620-842mzy1.cern.ch | 0 | | |
| 128.141.197.162 | dell-r620-842mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.163 | dell-r620-242mzy1.cern.ch | 0 | | |
| 128.141.197.164 | dell-r620-242mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.165 | dell-r620-5hgkj32.cern.ch | 0 | | |
| 128.141.197.166 | dell-r620-5hgkj32-idrac.cern.ch | 0 | | |
| 128.141.197.167 | dell-r620-6xylzy1.cern.ch | 0 | | |
| 128.141.197.168 | dell-r620-6xylzy1-idrac.cern.ch | 0 | | |
| 128.141.197.169 | dell-r620-f32mzy1.cern.ch | 0 | | |
| 128.141.197.170 | dell-r620-f32mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.171 | dell-r620-7fzlzy1.cern.ch | 0 | | |
| 128.141.197.172 | dell-r620-7fzlzy1-idrac.cern.ch | 0 | | |
| 128.141.197.173 | dell-r620-dy4mzy1.cern.ch | 0 | | |
| 128.141.197.174 | dell-r620-dy4mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.175 | hgc-3579-1f201-r00-04.cern.ch | 0 | | |
| 128.141.197.176 | dell-r620-2w4mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.177 | dell-r620-b32mzy1.cern.ch | 0 | | |
| 128.141.197.178 | dell-r620-b32mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.179 | dell-r620-642mzy1.cern.ch | 0 | | |
| 128.141.197.180 | atca-3579-2c10-07p-ctrl.cern.ch | 0 | | |
| 128.141.197.181 | enviromux-olcr-1.cern.ch | 0 | | |
| 128.141.197.182 | palhc5.cern.ch | 0 | | |
| 128.141.197.183 | cvsf57truesense.cern.ch | 0 | | |
| 128.141.197.184 | cvmonbox2.cern.ch | 0 | | |
| 128.141.197.185 | cmsdthvtestbox.cern.ch | 0 | | |
| 128.141.197.186 | dell-r620-cw4mzy1.cern.ch | 0 | | |
| 128.141.197.187 | dell-r620-642mzy1-idrac.cern.ch | 0 | | |
| 128.141.197.188 | atca-3579-1f201-r02-02-07p-ctrl.cern.ch | 0 | | |
| 128.141.197.189 | atca-3579-1f201-r03-01-07p-ctrl.cern.ch | 0 | | |
| 128.141.197.190 | atca-3579-1f201-r03-02-07p-ctrl.cern.ch | 0 | | |
| 128.141.197.191 | hgcal-sxa5-master-plc.cern.ch | 0 | | |
| 128.141.197.192 | pcepcmd-rhel8beta.cern.ch | 0 | | |
| 128.141.197.193 | serenity-k26-xfl1dcfkb4cw.cern.ch | 0 | | |
| 128.141.197.194 | atca-3579-1f201-r02-01-07p-ctrl.cern.ch | 0 | | |
| 128.141.197.195 | pxlsy1527--cms.cern.ch | 0 | | |
| 128.141.197.196 | uxc--barrelneg01-cms.cern.ch | 0 | | |
| 128.141.197.197 | pctrec109.cern.ch | 0 | | |
| 128.141.197.198 | mf1527test.cern.ch | 0 | | |
| 128.141.197.199 | hgcal-sxa5-monitor.cern.ch | 0 | | |
| 128.141.197.200 | epcaen252701.cern.ch | 0 | | |
| 128.141.197.201 | atmegak08.cern.ch | 0 | | |
| 128.141.197.202 | hgcal-sxa5-sep-plc.cern.ch | 0 | | |
| 128.141.197.203 | uxc--hcal02-cms.cern.ch | 0 | | |
| 128.141.197.204 | hgcbrs1.cern.ch | 0 | | |
| 128.141.197.205 | cvmon3593.cern.ch | 0 | | |
| 128.141.197.206 | hgcal-sxa5-pc.cern.ch | 0 | | |
| 128.141.197.207 | hgcal-sx5cr2-logo.cern.ch | 0 | | |
| 128.141.197.208 | brillabsx5.cern.ch | 0 | | |
| 128.141.197.209 | tifpixdcspc01.cern.ch | 0 | | |
| 128.141.197.210 | fpixp5sy1527-1.cern.ch | 0 | | |
| 128.141.197.211 | hgcalmtrsgateway.cern.ch | 0 | | |
| 128.141.197.212 | eme0201-5e.cern.ch | 0 | | |
| 128.141.197.213 | eme0101-5e.cern.ch | 0 | | |
| 128.141.197.214 | atmegak10.cern.ch | 0 | | |
| 128.141.197.215 | dt1527spare--cms.cern.ch | 0 | | |
| 128.141.197.216 | atmegak09.cern.ch | 0 | | |
| 128.141.197.217 | dtmovablesy4527.cern.ch | 0 | | |
| 128.141.197.218 | pa-cms-ip.cern.ch | 0 | | |
| 128.141.197.219 | pa-cms-gep.cern.ch | 0 | | |
| 128.141.197.220 | cmsraspivactankpos04.cern.ch | 0 | | |
| 128.141.197.221 | cmsraspivactankpos02.cern.ch | 0 | | |
| 128.141.197.222 | cmsraspivactankpos05.cern.ch | 0 | | |
| 128.141.197.223 | cms-tricaster.cern.ch | 0 | | |
| 128.141.197.224 | pccmsmagp5.cern.ch | 0 | | |
| 128.141.197.225 | tricaster01.cern.ch | 0 | | |
| 128.141.197.226 | dthv05--cms.cern.ch | 0 | | |
| 128.141.197.227 | cms-srv-s2f16-40-01.cern.ch | 0 | | |
| 128.141.197.228 | pctrec112.cern.ch | 0 | | |
| 128.141.197.229 | rcs-olc-p5.cern.ch | 0 | | |
| 128.141.197.230 | web1.cern.ch | 0 | | |
| 128.141.197.231 | iologikio1.cern.ch | 0 | | |
| 128.141.197.232 | iologikai2.cern.ch | 0 | | |
| 128.141.197.233 | iologikai1.cern.ch | 0 | | |
| 128.141.197.234 | vcuds30.cern.ch | 0 | | |
| 128.141.197.235 | totem-cr-03.cern.ch | 0 | | |
| 128.141.197.236 | cmsplc3585.cern.ch | 0 | | |
| 128.141.197.237 | tsionou-mac.cern.ch | 0 | | |
| 128.141.197.238 | cmsraspivactanktest01.cern.ch | 0 | | |
| 128.141.197.239 | cmsraspivactankpos03.cern.ch | 0 | | |
| 128.141.197.240 | cmsraspivactankpos01.cern.ch | 0 | | |
| 128.141.197.241 | cmsraspivactankneg06.cern.ch | 0 | | |
| 128.141.197.242 | cmsraspivactankneg05.cern.ch | 0 | | |
| 128.141.197.243 | cmsraspivactankneg04.cern.ch | 0 | | |
| 128.141.197.244 | cmsraspivactankneg03.cern.ch | 0 | | |
| 128.141.197.245 | cmsraspivactankneg01.cern.ch | 0 | | |
| 128.141.197.246 | cmsraspivactankneg02.cern.ch | 0 | | |
| 128.141.197.247 | cmstkcaentest.cern.ch | 0 | | |
| 128.141.197.248 | cms-srv-s2f16-39-01.cern.ch | 0 | | |
| 128.141.197.249 | hv-power-supply-caen-dubna.cern.ch | 0 | | |
| 128.141.197.250 | caensy1527re4.cern.ch | 0 | | |
| 128.141.197.251 | p5pixdcs12.cern.ch | 0 | | |
| 128.141.197.252 | enfourneur2.cern.ch | 0 | | |
| 128.141.197.253 | cmshcal10.cern.ch | 0 | | |
| 128.141.197.254 | cmshcal25.cern.ch | 0 | | |
| 128.141.197.255 | — | 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 -m9 128.141.197.167
traceroute to 128.141.197.167 (128.141.197.167): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Zuerich, CH
IPinfo ProbeNet in Zuerich, CHOn