Summary
| ASN | AS6855 Slovak Telekom, a.s. |
| BGP | 87.197.0.0/16 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 87.197.38.0 | edunet-static-0.87-197-38.telecom.sk | 0 | ||
| 87.197.38.1 | edunet-static-1.87-197-38.telecom.sk | 0 | ||
| 87.197.38.2 | edunet-static-2.87-197-38.telecom.sk | 0 | ||
| 87.197.38.3 | edunet-static-3.87-197-38.telecom.sk | 0 | ||
| 87.197.38.4 | edunet-static-4.87-197-38.telecom.sk | 0 | ||
| 87.197.38.5 | edunet-static-5.87-197-38.telecom.sk | 0 | ||
| 87.197.38.6 | edunet-static-6.87-197-38.telecom.sk | 0 | ||
| 87.197.38.7 | edunet-static-7.87-197-38.telecom.sk | 0 | ||
| 87.197.38.8 | edunet-static-8.87-197-38.telecom.sk | 0 | ||
| 87.197.38.9 | edunet-static-9.87-197-38.telecom.sk | 0 | ||
| 87.197.38.10 | edunet-static-10.87-197-38.telecom.sk | 0 | ||
| 87.197.38.11 | edunet-static-11.87-197-38.telecom.sk | 0 | ||
| 87.197.38.12 | edunet-static-12.87-197-38.telecom.sk | 0 | ||
| 87.197.38.13 | edunet-static-13.87-197-38.telecom.sk | 0 | ||
| 87.197.38.14 | edunet-static-14.87-197-38.telecom.sk | 0 | ||
| 87.197.38.15 | edunet-static-15.87-197-38.telecom.sk | 0 | ||
| 87.197.38.16 | edunet-static-16.87-197-38.telecom.sk | 0 | ||
| 87.197.38.17 | edunet-static-17.87-197-38.telecom.sk | 0 | ||
| 87.197.38.18 | edunet-static-18.87-197-38.telecom.sk | 0 | ||
| 87.197.38.19 | edunet-static-19.87-197-38.telecom.sk | 0 | ||
| 87.197.38.20 | edunet-static-20.87-197-38.telecom.sk | 0 | ||
| 87.197.38.21 | edunet-static-21.87-197-38.telecom.sk | 0 | ||
| 87.197.38.22 | edunet-static-22.87-197-38.telecom.sk | 0 | ||
| 87.197.38.23 | edunet-static-23.87-197-38.telecom.sk | 0 | ||
| 87.197.38.24 | edunet-static-24.87-197-38.telecom.sk | 0 | ||
| 87.197.38.25 | edunet-static-25.87-197-38.telecom.sk | 0 | ||
| 87.197.38.26 | edunet-static-26.87-197-38.telecom.sk | 0 | ||
| 87.197.38.27 | edunet-static-27.87-197-38.telecom.sk | 0 | ||
| 87.197.38.28 | edunet-static-28.87-197-38.telecom.sk | 0 | ||
| 87.197.38.29 | edunet-static-29.87-197-38.telecom.sk | 0 | ||
| 87.197.38.30 | edunet-static-30.87-197-38.telecom.sk | 0 | ||
| 87.197.38.31 | edunet-static-31.87-197-38.telecom.sk | 0 | ||
| 87.197.38.32 | edunet-static-32.87-197-38.telecom.sk | 0 | ||
| 87.197.38.33 | edunet-static-33.87-197-38.telecom.sk | 0 | ||
| 87.197.38.34 | edunet-static-34.87-197-38.telecom.sk | 0 | ||
| 87.197.38.35 | edunet-static-35.87-197-38.telecom.sk | 0 | ||
| 87.197.38.36 | edunet-static-36.87-197-38.telecom.sk | 0 | ||
| 87.197.38.37 | edunet-static-37.87-197-38.telecom.sk | 0 | ||
| 87.197.38.38 | edunet-static-38.87-197-38.telecom.sk | 0 | ||
| 87.197.38.39 | edunet-static-39.87-197-38.telecom.sk | 0 | ||
| 87.197.38.40 | edunet-static-40.87-197-38.telecom.sk | 0 | ||
| 87.197.38.41 | edunet-static-41.87-197-38.telecom.sk | 0 | ||
| 87.197.38.42 | edunet-static-42.87-197-38.telecom.sk | 0 | ||
| 87.197.38.43 | edunet-static-43.87-197-38.telecom.sk | 0 | ||
| 87.197.38.44 | edunet-static-44.87-197-38.telecom.sk | 0 | ||
| 87.197.38.45 | edunet-static-45.87-197-38.telecom.sk | 0 | ||
| 87.197.38.46 | edunet-static-46.87-197-38.telecom.sk | 0 | ||
| 87.197.38.47 | edunet-static-47.87-197-38.telecom.sk | 0 | ||
| 87.197.38.48 | edunet-static-48.87-197-38.telecom.sk | 0 | ||
| 87.197.38.49 | edunet-static-49.87-197-38.telecom.sk | 0 | ||
| 87.197.38.50 | edunet-static-50.87-197-38.telecom.sk | 0 | ||
| 87.197.38.51 | edunet-static-51.87-197-38.telecom.sk | 0 | ||
| 87.197.38.52 | edunet-static-52.87-197-38.telecom.sk | 0 | ||
| 87.197.38.53 | edunet-static-53.87-197-38.telecom.sk | 0 | ||
| 87.197.38.54 | edunet-static-54.87-197-38.telecom.sk | 0 | ||
| 87.197.38.55 | edunet-static-55.87-197-38.telecom.sk | 0 | ||
| 87.197.38.56 | edunet-static-56.87-197-38.telecom.sk | 0 | ||
| 87.197.38.57 | edunet-static-57.87-197-38.telecom.sk | 0 | ||
| 87.197.38.58 | edunet-static-58.87-197-38.telecom.sk | 0 | ||
| 87.197.38.59 | edunet-static-59.87-197-38.telecom.sk | 0 | ||
| 87.197.38.60 | edunet-static-60.87-197-38.telecom.sk | 0 | ||
| 87.197.38.61 | edunet-static-61.87-197-38.telecom.sk | 0 | ||
| 87.197.38.62 | edunet-static-62.87-197-38.telecom.sk | 0 | ||
| 87.197.38.63 | edunet-static-63.87-197-38.telecom.sk | 0 | ||
| 87.197.38.64 | edunet-static-64.87-197-38.telecom.sk | 0 | ||
| 87.197.38.65 | edunet-static-65.87-197-38.telecom.sk | 0 | ||
| 87.197.38.66 | edunet-static-66.87-197-38.telecom.sk | 0 | ||
| 87.197.38.67 | edunet-static-67.87-197-38.telecom.sk | 0 | ||
| 87.197.38.68 | edunet-static-68.87-197-38.telecom.sk | 0 | ||
| 87.197.38.69 | edunet-static-69.87-197-38.telecom.sk | 0 | ||
| 87.197.38.70 | edunet-static-70.87-197-38.telecom.sk | 0 | ||
| 87.197.38.71 | edunet-static-71.87-197-38.telecom.sk | 0 | ||
| 87.197.38.72 | edunet-static-72.87-197-38.telecom.sk | 0 | ||
| 87.197.38.73 | edunet-static-73.87-197-38.telecom.sk | 0 | ||
| 87.197.38.74 | edunet-static-74.87-197-38.telecom.sk | 0 | ||
| 87.197.38.75 | edunet-static-75.87-197-38.telecom.sk | 0 | ||
| 87.197.38.76 | edunet-static-76.87-197-38.telecom.sk | 0 | ||
| 87.197.38.77 | edunet-static-77.87-197-38.telecom.sk | 0 | ||
| 87.197.38.78 | edunet-static-78.87-197-38.telecom.sk | 0 | ||
| 87.197.38.79 | edunet-static-79.87-197-38.telecom.sk | 0 | ||
| 87.197.38.80 | edunet-static-80.87-197-38.telecom.sk | 0 | ||
| 87.197.38.81 | edunet-static-81.87-197-38.telecom.sk | 0 | ||
| 87.197.38.82 | edunet-static-82.87-197-38.telecom.sk | 0 | ||
| 87.197.38.83 | edunet-static-83.87-197-38.telecom.sk | 0 | ||
| 87.197.38.84 | edunet-static-84.87-197-38.telecom.sk | 0 | ||
| 87.197.38.85 | edunet-static-85.87-197-38.telecom.sk | 0 | ||
| 87.197.38.86 | edunet-static-86.87-197-38.telecom.sk | 0 | ||
| 87.197.38.87 | edunet-static-87.87-197-38.telecom.sk | 0 | ||
| 87.197.38.88 | edunet-static-88.87-197-38.telecom.sk | 0 | ||
| 87.197.38.89 | edunet-static-89.87-197-38.telecom.sk | 0 | ||
| 87.197.38.90 | edunet-static-90.87-197-38.telecom.sk | 0 | ||
| 87.197.38.91 | edunet-static-91.87-197-38.telecom.sk | 0 | ||
| 87.197.38.92 | edunet-static-92.87-197-38.telecom.sk | 0 | ||
| 87.197.38.93 | edunet-static-93.87-197-38.telecom.sk | 0 | ||
| 87.197.38.94 | edunet-static-94.87-197-38.telecom.sk | 0 | ||
| 87.197.38.95 | edunet-static-95.87-197-38.telecom.sk | 0 | ||
| 87.197.38.96 | edunet-static-96.87-197-38.telecom.sk | 0 | ||
| 87.197.38.97 | edunet-static-97.87-197-38.telecom.sk | 0 | ||
| 87.197.38.98 | edunet-static-98.87-197-38.telecom.sk | 0 | ||
| 87.197.38.99 | edunet-static-99.87-197-38.telecom.sk | 0 | ||
| 87.197.38.100 | edunet-static-100.87-197-38.telecom.sk | 0 | ||
| 87.197.38.101 | edunet-static-101.87-197-38.telecom.sk | 0 | ||
| 87.197.38.102 | edunet-static-102.87-197-38.telecom.sk | 0 | ||
| 87.197.38.103 | edunet-static-103.87-197-38.telecom.sk | 0 | ||
| 87.197.38.104 | edunet-static-104.87-197-38.telecom.sk | 0 | ||
| 87.197.38.105 | edunet-static-105.87-197-38.telecom.sk | 0 | ||
| 87.197.38.106 | edunet-static-106.87-197-38.telecom.sk | 0 | ||
| 87.197.38.107 | edunet-static-107.87-197-38.telecom.sk | 0 | ||
| 87.197.38.108 | edunet-static-108.87-197-38.telecom.sk | 0 | ||
| 87.197.38.109 | edunet-static-109.87-197-38.telecom.sk | 0 | ||
| 87.197.38.110 | edunet-static-110.87-197-38.telecom.sk | 0 | ||
| 87.197.38.111 | edunet-static-111.87-197-38.telecom.sk | 0 | ||
| 87.197.38.112 | edunet-static-112.87-197-38.telecom.sk | 0 | ||
| 87.197.38.113 | edunet-static-113.87-197-38.telecom.sk | 0 | ||
| 87.197.38.114 | edunet-static-114.87-197-38.telecom.sk | 0 | ||
| 87.197.38.115 | edunet-static-115.87-197-38.telecom.sk | 0 | ||
| 87.197.38.116 | edunet-static-116.87-197-38.telecom.sk | 0 | ||
| 87.197.38.117 | edunet-static-117.87-197-38.telecom.sk | 0 | ||
| 87.197.38.118 | edunet-static-118.87-197-38.telecom.sk | 0 | ||
| 87.197.38.119 | edunet-static-119.87-197-38.telecom.sk | 0 | ||
| 87.197.38.120 | edunet-static-120.87-197-38.telecom.sk | 0 | ||
| 87.197.38.121 | edunet-static-121.87-197-38.telecom.sk | 0 | ||
| 87.197.38.122 | edunet-static-122.87-197-38.telecom.sk | 0 | ||
| 87.197.38.123 | edunet-static-123.87-197-38.telecom.sk | 0 | ||
| 87.197.38.124 | edunet-static-124.87-197-38.telecom.sk | 0 | ||
| 87.197.38.125 | edunet-static-125.87-197-38.telecom.sk | 0 | ||
| 87.197.38.126 | edunet-static-126.87-197-38.telecom.sk | 0 | ||
| 87.197.38.127 | edunet-static-127.87-197-38.telecom.sk | 0 | ||
| 87.197.38.128 | edunet-static-128.87-197-38.telecom.sk | 0 | ||
| 87.197.38.129 | edunet-static-129.87-197-38.telecom.sk | 0 | ||
| 87.197.38.130 | edunet-static-130.87-197-38.telecom.sk | 0 | ||
| 87.197.38.131 | edunet-static-131.87-197-38.telecom.sk | 0 | ||
| 87.197.38.132 | edunet-static-132.87-197-38.telecom.sk | 0 | ||
| 87.197.38.133 | edunet-static-133.87-197-38.telecom.sk | 0 | ||
| 87.197.38.134 | edunet-static-134.87-197-38.telecom.sk | 0 | ||
| 87.197.38.135 | edunet-static-135.87-197-38.telecom.sk | 0 | ||
| 87.197.38.136 | edunet-static-136.87-197-38.telecom.sk | 0 | ||
| 87.197.38.137 | edunet-static-137.87-197-38.telecom.sk | 0 | ||
| 87.197.38.138 | edunet-static-138.87-197-38.telecom.sk | 0 | ||
| 87.197.38.139 | edunet-static-139.87-197-38.telecom.sk | 0 | ||
| 87.197.38.140 | edunet-static-140.87-197-38.telecom.sk | 0 | ||
| 87.197.38.141 | edunet-static-141.87-197-38.telecom.sk | 0 | ||
| 87.197.38.142 | edunet-static-142.87-197-38.telecom.sk | 0 | ||
| 87.197.38.143 | edunet-static-143.87-197-38.telecom.sk | 0 | ||
| 87.197.38.144 | edunet-static-144.87-197-38.telecom.sk | 0 | ||
| 87.197.38.145 | edunet-static-145.87-197-38.telecom.sk | 0 | ||
| 87.197.38.146 | edunet-static-146.87-197-38.telecom.sk | 0 | ||
| 87.197.38.147 | edunet-static-147.87-197-38.telecom.sk | 0 | ||
| 87.197.38.148 | edunet-static-148.87-197-38.telecom.sk | 0 | ||
| 87.197.38.149 | edunet-static-149.87-197-38.telecom.sk | 0 | ||
| 87.197.38.150 | edunet-static-150.87-197-38.telecom.sk | 0 | ||
| 87.197.38.151 | edunet-static-151.87-197-38.telecom.sk | 0 | ||
| 87.197.38.152 | edunet-static-152.87-197-38.telecom.sk | 0 | ||
| 87.197.38.153 | edunet-static-153.87-197-38.telecom.sk | 0 | ||
| 87.197.38.154 | edunet-static-154.87-197-38.telecom.sk | 0 | ||
| 87.197.38.155 | edunet-static-155.87-197-38.telecom.sk | 0 | ||
| 87.197.38.156 | edunet-static-156.87-197-38.telecom.sk | 0 | ||
| 87.197.38.157 | edunet-static-157.87-197-38.telecom.sk | 0 | ||
| 87.197.38.158 | edunet-static-158.87-197-38.telecom.sk | 0 | ||
| 87.197.38.159 | edunet-static-159.87-197-38.telecom.sk | 0 | ||
| 87.197.38.160 | edunet-static-160.87-197-38.telecom.sk | 0 | ||
| 87.197.38.161 | edunet-static-161.87-197-38.telecom.sk | 0 | ||
| 87.197.38.162 | edunet-static-162.87-197-38.telecom.sk | 0 | ||
| 87.197.38.163 | edunet-static-163.87-197-38.telecom.sk | 0 | ||
| 87.197.38.164 | edunet-static-164.87-197-38.telecom.sk | 0 | ||
| 87.197.38.165 | edunet-static-165.87-197-38.telecom.sk | 0 | ||
| 87.197.38.166 | edunet-static-166.87-197-38.telecom.sk | 0 | ||
| 87.197.38.167 | edunet-static-167.87-197-38.telecom.sk | 0 | ||
| 87.197.38.168 | edunet-static-168.87-197-38.telecom.sk | 0 | ||
| 87.197.38.169 | edunet-static-169.87-197-38.telecom.sk | 0 | ||
| 87.197.38.170 | edunet-static-170.87-197-38.telecom.sk | 0 | ||
| 87.197.38.171 | edunet-static-171.87-197-38.telecom.sk | 0 | ||
| 87.197.38.172 | edunet-static-172.87-197-38.telecom.sk | 0 | ||
| 87.197.38.173 | edunet-static-173.87-197-38.telecom.sk | 0 | ||
| 87.197.38.174 | edunet-static-174.87-197-38.telecom.sk | 0 | ||
| 87.197.38.175 | edunet-static-175.87-197-38.telecom.sk | 0 | ||
| 87.197.38.176 | edunet-static-176.87-197-38.telecom.sk | 0 | ||
| 87.197.38.177 | edunet-static-177.87-197-38.telecom.sk | 0 | ||
| 87.197.38.178 | edunet-static-178.87-197-38.telecom.sk | 0 | ||
| 87.197.38.179 | edunet-static-179.87-197-38.telecom.sk | 0 | ||
| 87.197.38.180 | edunet-static-180.87-197-38.telecom.sk | 0 | ||
| 87.197.38.181 | edunet-static-181.87-197-38.telecom.sk | 0 | ||
| 87.197.38.182 | edunet-static-182.87-197-38.telecom.sk | 0 | ||
| 87.197.38.183 | edunet-static-183.87-197-38.telecom.sk | 0 | ||
| 87.197.38.184 | edunet-static-184.87-197-38.telecom.sk | 0 | ||
| 87.197.38.185 | edunet-static-185.87-197-38.telecom.sk | 0 | ||
| 87.197.38.186 | edunet-static-186.87-197-38.telecom.sk | 0 | ||
| 87.197.38.187 | edunet-static-187.87-197-38.telecom.sk | 0 | ||
| 87.197.38.188 | edunet-static-188.87-197-38.telecom.sk | 0 | ||
| 87.197.38.189 | edunet-static-189.87-197-38.telecom.sk | 0 | ||
| 87.197.38.190 | edunet-static-190.87-197-38.telecom.sk | 0 | ||
| 87.197.38.191 | edunet-static-191.87-197-38.telecom.sk | 0 | ||
| 87.197.38.192 | edunet-static-192.87-197-38.telecom.sk | 0 | ||
| 87.197.38.193 | edunet-static-193.87-197-38.telecom.sk | 0 | ||
| 87.197.38.194 | edunet-static-194.87-197-38.telecom.sk | 0 | ||
| 87.197.38.195 | edunet-static-195.87-197-38.telecom.sk | 0 | ||
| 87.197.38.196 | edunet-static-196.87-197-38.telecom.sk | 0 | ||
| 87.197.38.197 | edunet-static-197.87-197-38.telecom.sk | 0 | ||
| 87.197.38.198 | edunet-static-198.87-197-38.telecom.sk | 0 | ||
| 87.197.38.199 | edunet-static-199.87-197-38.telecom.sk | 0 | ||
| 87.197.38.200 | edunet-static-200.87-197-38.telecom.sk | 0 | ||
| 87.197.38.201 | edunet-static-201.87-197-38.telecom.sk | 0 | ||
| 87.197.38.202 | edunet-static-202.87-197-38.telecom.sk | 0 | ||
| 87.197.38.203 | edunet-static-203.87-197-38.telecom.sk | 0 | ||
| 87.197.38.204 | edunet-static-204.87-197-38.telecom.sk | 0 | ||
| 87.197.38.205 | edunet-static-205.87-197-38.telecom.sk | 0 | ||
| 87.197.38.206 | edunet-static-206.87-197-38.telecom.sk | 0 | ||
| 87.197.38.207 | edunet-static-207.87-197-38.telecom.sk | 0 | ||
| 87.197.38.208 | edunet-static-208.87-197-38.telecom.sk | 0 | ||
| 87.197.38.209 | edunet-static-209.87-197-38.telecom.sk | 0 | ||
| 87.197.38.210 | edunet-static-210.87-197-38.telecom.sk | 0 | ||
| 87.197.38.211 | edunet-static-211.87-197-38.telecom.sk | 0 | ||
| 87.197.38.212 | edunet-static-212.87-197-38.telecom.sk | 0 | ||
| 87.197.38.213 | edunet-static-213.87-197-38.telecom.sk | 0 | ||
| 87.197.38.214 | edunet-static-214.87-197-38.telecom.sk | 0 | ||
| 87.197.38.215 | edunet-static-215.87-197-38.telecom.sk | 0 | ||
| 87.197.38.216 | edunet-static-216.87-197-38.telecom.sk | 0 | ||
| 87.197.38.217 | edunet-static-217.87-197-38.telecom.sk | 0 | ||
| 87.197.38.218 | edunet-static-218.87-197-38.telecom.sk | 0 | ||
| 87.197.38.219 | edunet-static-219.87-197-38.telecom.sk | 0 | ||
| 87.197.38.220 | edunet-static-220.87-197-38.telecom.sk | 0 | ||
| 87.197.38.221 | edunet-static-221.87-197-38.telecom.sk | 0 | ||
| 87.197.38.222 | edunet-static-222.87-197-38.telecom.sk | 0 | ||
| 87.197.38.223 | edunet-static-223.87-197-38.telecom.sk | 0 | ||
| 87.197.38.224 | edunet-static-224.87-197-38.telecom.sk | 0 | ||
| 87.197.38.225 | edunet-static-225.87-197-38.telecom.sk | 0 | ||
| 87.197.38.226 | edunet-static-226.87-197-38.telecom.sk | 0 | ||
| 87.197.38.227 | edunet-static-227.87-197-38.telecom.sk | 0 | ||
| 87.197.38.228 | edunet-static-228.87-197-38.telecom.sk | 0 | ||
| 87.197.38.229 | edunet-static-229.87-197-38.telecom.sk | 0 | ||
| 87.197.38.230 | edunet-static-230.87-197-38.telecom.sk | 0 | ||
| 87.197.38.231 | edunet-static-231.87-197-38.telecom.sk | 0 | ||
| 87.197.38.232 | edunet-static-232.87-197-38.telecom.sk | 0 | ||
| 87.197.38.233 | edunet-static-233.87-197-38.telecom.sk | 0 | ||
| 87.197.38.234 | edunet-static-234.87-197-38.telecom.sk | 0 | ||
| 87.197.38.235 | edunet-static-235.87-197-38.telecom.sk | 0 | ||
| 87.197.38.236 | edunet-static-236.87-197-38.telecom.sk | 0 | ||
| 87.197.38.237 | edunet-static-237.87-197-38.telecom.sk | 0 | ||
| 87.197.38.238 | edunet-static-238.87-197-38.telecom.sk | 0 | ||
| 87.197.38.239 | edunet-static-239.87-197-38.telecom.sk | 0 | ||
| 87.197.38.240 | edunet-static-240.87-197-38.telecom.sk | 0 | ||
| 87.197.38.241 | edunet-static-241.87-197-38.telecom.sk | 0 | ||
| 87.197.38.242 | edunet-static-242.87-197-38.telecom.sk | 0 | ||
| 87.197.38.243 | edunet-static-243.87-197-38.telecom.sk | 0 | ||
| 87.197.38.244 | edunet-static-244.87-197-38.telecom.sk | 0 | ||
| 87.197.38.245 | edunet-static-245.87-197-38.telecom.sk | 0 | ||
| 87.197.38.246 | edunet-static-246.87-197-38.telecom.sk | 0 | ||
| 87.197.38.247 | edunet-static-247.87-197-38.telecom.sk | 0 | ||
| 87.197.38.248 | edunet-static-248.87-197-38.telecom.sk | 0 | ||
| 87.197.38.249 | edunet-static-249.87-197-38.telecom.sk | 0 | ||
| 87.197.38.250 | edunet-static-250.87-197-38.telecom.sk | 0 | ||
| 87.197.38.251 | edunet-static-251.87-197-38.telecom.sk | 0 | ||
| 87.197.38.252 | edunet-static-252.87-197-38.telecom.sk | 0 | ||
| 87.197.38.253 | edunet-static-253.87-197-38.telecom.sk | 0 | ||
| 87.197.38.254 | edunet-static-254.87-197-38.telecom.sk | 0 | ||
| 87.197.38.255 | edunet-static-255.87-197-38.telecom.sk | 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 -m6 87.197.38.201
traceroute to 87.197.38.201 (87.197.38.201): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from
IPinfo ProbeNet in Ceske Budejovice, CZ
On