Summary
| ASN | AS11426 Charter Communications Inc |
| BGP | 76.52.0.0/16 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 76.52.227.0 | syn-076-052-227-000.inf.spectrum.com | 0 |  | |
| 76.52.227.1 | syn-076-052-227-001.inf.spectrum.com | 0 | | |
| 76.52.227.2 | syn-076-052-227-002.inf.spectrum.com | 0 | | |
| 76.52.227.3 | syn-076-052-227-003.inf.spectrum.com | 0 | | |
| 76.52.227.4 | syn-076-052-227-004.inf.spectrum.com | 0 | | |
| 76.52.227.5 | syn-076-052-227-005.inf.spectrum.com | 0 | | |
| 76.52.227.6 | syn-076-052-227-006.inf.spectrum.com | 0 | | |
| 76.52.227.7 | syn-076-052-227-007.inf.spectrum.com | 0 | | |
| 76.52.227.8 | syn-076-052-227-008.inf.spectrum.com | 0 | | |
| 76.52.227.9 | syn-076-052-227-009.inf.spectrum.com | 0 | | |
| 76.52.227.10 | syn-076-052-227-010.inf.spectrum.com | 0 | | |
| 76.52.227.11 | syn-076-052-227-011.inf.spectrum.com | 0 | | |
| 76.52.227.12 | syn-076-052-227-012.inf.spectrum.com | 0 | | |
| 76.52.227.13 | syn-076-052-227-013.inf.spectrum.com | 0 | | |
| 76.52.227.14 | syn-076-052-227-014.inf.spectrum.com | 0 | | |
| 76.52.227.15 | syn-076-052-227-015.inf.spectrum.com | 0 | | |
| 76.52.227.16 | syn-076-052-227-016.inf.spectrum.com | 0 | | |
| 76.52.227.17 | syn-076-052-227-017.inf.spectrum.com | 0 | | |
| 76.52.227.18 | syn-076-052-227-018.inf.spectrum.com | 0 | | |
| 76.52.227.19 | syn-076-052-227-019.inf.spectrum.com | 0 | | |
| 76.52.227.20 | syn-076-052-227-020.inf.spectrum.com | 0 | | |
| 76.52.227.21 | syn-076-052-227-021.inf.spectrum.com | 0 | | |
| 76.52.227.22 | syn-076-052-227-022.inf.spectrum.com | 0 | | |
| 76.52.227.23 | syn-076-052-227-023.inf.spectrum.com | 0 | | |
| 76.52.227.24 | syn-076-052-227-024.inf.spectrum.com | 0 | | |
| 76.52.227.25 | syn-076-052-227-025.inf.spectrum.com | 0 | | |
| 76.52.227.26 | syn-076-052-227-026.inf.spectrum.com | 0 | | |
| 76.52.227.27 | syn-076-052-227-027.inf.spectrum.com | 0 | | |
| 76.52.227.28 | syn-076-052-227-028.inf.spectrum.com | 0 | | |
| 76.52.227.29 | syn-076-052-227-029.inf.spectrum.com | 0 | | |
| 76.52.227.30 | syn-076-052-227-030.inf.spectrum.com | 0 | | |
| 76.52.227.31 | syn-076-052-227-031.inf.spectrum.com | 0 | | |
| 76.52.227.32 | syn-076-052-227-032.inf.spectrum.com | 0 | | |
| 76.52.227.33 | syn-076-052-227-033.inf.spectrum.com | 0 | | |
| 76.52.227.34 | syn-076-052-227-034.inf.spectrum.com | 0 | | |
| 76.52.227.35 | syn-076-052-227-035.inf.spectrum.com | 0 | | |
| 76.52.227.36 | syn-076-052-227-036.inf.spectrum.com | 0 | | |
| 76.52.227.37 | syn-076-052-227-037.inf.spectrum.com | 0 | | |
| 76.52.227.38 | syn-076-052-227-038.inf.spectrum.com | 0 | | |
| 76.52.227.39 | syn-076-052-227-039.inf.spectrum.com | 0 | | |
| 76.52.227.40 | syn-076-052-227-040.inf.spectrum.com | 0 | | |
| 76.52.227.41 | syn-076-052-227-041.inf.spectrum.com | 0 | | |
| 76.52.227.42 | syn-076-052-227-042.inf.spectrum.com | 0 | | |
| 76.52.227.43 | syn-076-052-227-043.inf.spectrum.com | 0 | | |
| 76.52.227.44 | syn-076-052-227-044.inf.spectrum.com | 0 | | |
| 76.52.227.45 | syn-076-052-227-045.inf.spectrum.com | 0 | | |
| 76.52.227.46 | syn-076-052-227-046.inf.spectrum.com | 0 | | |
| 76.52.227.47 | syn-076-052-227-047.inf.spectrum.com | 0 | | |
| 76.52.227.48 | syn-076-052-227-048.inf.spectrum.com | 0 | | |
| 76.52.227.49 | syn-076-052-227-049.inf.spectrum.com | 0 | | |
| 76.52.227.50 | syn-076-052-227-050.inf.spectrum.com | 0 | | |
| 76.52.227.51 | syn-076-052-227-051.inf.spectrum.com | 0 | | |
| 76.52.227.52 | syn-076-052-227-052.inf.spectrum.com | 0 | | |
| 76.52.227.53 | syn-076-052-227-053.inf.spectrum.com | 0 | | |
| 76.52.227.54 | syn-076-052-227-054.inf.spectrum.com | 0 | | |
| 76.52.227.55 | syn-076-052-227-055.inf.spectrum.com | 0 | | |
| 76.52.227.56 | syn-076-052-227-056.inf.spectrum.com | 0 | | |
| 76.52.227.57 | syn-076-052-227-057.inf.spectrum.com | 0 | | |
| 76.52.227.58 | syn-076-052-227-058.inf.spectrum.com | 0 | | |
| 76.52.227.59 | syn-076-052-227-059.inf.spectrum.com | 0 | | |
| 76.52.227.60 | syn-076-052-227-060.inf.spectrum.com | 0 | | |
| 76.52.227.61 | syn-076-052-227-061.inf.spectrum.com | 0 | | |
| 76.52.227.62 | syn-076-052-227-062.inf.spectrum.com | 0 | | |
| 76.52.227.63 | syn-076-052-227-063.inf.spectrum.com | 0 | | |
| 76.52.227.64 | syn-076-052-227-064.inf.spectrum.com | 0 | | |
| 76.52.227.65 | syn-076-052-227-065.inf.spectrum.com | 0 | | |
| 76.52.227.66 | syn-076-052-227-066.inf.spectrum.com | 0 | | |
| 76.52.227.67 | syn-076-052-227-067.inf.spectrum.com | 0 | | |
| 76.52.227.68 | syn-076-052-227-068.inf.spectrum.com | 0 | | |
| 76.52.227.69 | syn-076-052-227-069.inf.spectrum.com | 0 | | |
| 76.52.227.70 | syn-076-052-227-070.inf.spectrum.com | 0 | | |
| 76.52.227.71 | syn-076-052-227-071.inf.spectrum.com | 0 | | |
| 76.52.227.72 | syn-076-052-227-072.inf.spectrum.com | 0 | | |
| 76.52.227.73 | syn-076-052-227-073.inf.spectrum.com | 0 | | |
| 76.52.227.74 | syn-076-052-227-074.inf.spectrum.com | 0 | | |
| 76.52.227.75 | syn-076-052-227-075.inf.spectrum.com | 0 | | |
| 76.52.227.76 | syn-076-052-227-076.inf.spectrum.com | 0 | | |
| 76.52.227.77 | syn-076-052-227-077.inf.spectrum.com | 0 | | |
| 76.52.227.78 | syn-076-052-227-078.inf.spectrum.com | 0 | | |
| 76.52.227.79 | syn-076-052-227-079.inf.spectrum.com | 0 | | |
| 76.52.227.80 | syn-076-052-227-080.inf.spectrum.com | 0 | | |
| 76.52.227.81 | syn-076-052-227-081.inf.spectrum.com | 0 | | |
| 76.52.227.82 | syn-076-052-227-082.inf.spectrum.com | 0 | | |
| 76.52.227.83 | syn-076-052-227-083.inf.spectrum.com | 0 | | |
| 76.52.227.84 | syn-076-052-227-084.inf.spectrum.com | 0 | | |
| 76.52.227.85 | syn-076-052-227-085.inf.spectrum.com | 0 | | |
| 76.52.227.86 | syn-076-052-227-086.inf.spectrum.com | 0 | | |
| 76.52.227.87 | syn-076-052-227-087.inf.spectrum.com | 0 | | |
| 76.52.227.88 | syn-076-052-227-088.inf.spectrum.com | 0 | | |
| 76.52.227.89 | syn-076-052-227-089.inf.spectrum.com | 0 | | |
| 76.52.227.90 | syn-076-052-227-090.inf.spectrum.com | 0 | | |
| 76.52.227.91 | syn-076-052-227-091.inf.spectrum.com | 0 | | |
| 76.52.227.92 | syn-076-052-227-092.inf.spectrum.com | 0 | | |
| 76.52.227.93 | syn-076-052-227-093.inf.spectrum.com | 0 | | |
| 76.52.227.94 | syn-076-052-227-094.inf.spectrum.com | 0 | | |
| 76.52.227.95 | syn-076-052-227-095.inf.spectrum.com | 0 | | |
| 76.52.227.96 | syn-076-052-227-096.inf.spectrum.com | 0 | | |
| 76.52.227.97 | syn-076-052-227-097.inf.spectrum.com | 0 | | |
| 76.52.227.98 | syn-076-052-227-098.inf.spectrum.com | 0 | | |
| 76.52.227.99 | syn-076-052-227-099.inf.spectrum.com | 0 | | |
| 76.52.227.100 | syn-076-052-227-100.inf.spectrum.com | 0 | | |
| 76.52.227.101 | syn-076-052-227-101.inf.spectrum.com | 0 | | |
| 76.52.227.102 | syn-076-052-227-102.inf.spectrum.com | 0 | | |
| 76.52.227.103 | syn-076-052-227-103.inf.spectrum.com | 0 | | |
| 76.52.227.104 | syn-076-052-227-104.inf.spectrum.com | 0 | | |
| 76.52.227.105 | syn-076-052-227-105.inf.spectrum.com | 0 | | |
| 76.52.227.106 | syn-076-052-227-106.inf.spectrum.com | 0 | | |
| 76.52.227.107 | syn-076-052-227-107.inf.spectrum.com | 0 | | |
| 76.52.227.108 | syn-076-052-227-108.inf.spectrum.com | 0 | | |
| 76.52.227.109 | syn-076-052-227-109.inf.spectrum.com | 0 | | |
| 76.52.227.110 | syn-076-052-227-110.inf.spectrum.com | 0 | | |
| 76.52.227.111 | syn-076-052-227-111.inf.spectrum.com | 0 | | |
| 76.52.227.112 | syn-076-052-227-112.inf.spectrum.com | 0 | | |
| 76.52.227.113 | syn-076-052-227-113.inf.spectrum.com | 0 | | |
| 76.52.227.114 | syn-076-052-227-114.inf.spectrum.com | 0 | | |
| 76.52.227.115 | syn-076-052-227-115.inf.spectrum.com | 0 | | |
| 76.52.227.116 | syn-076-052-227-116.inf.spectrum.com | 0 | | |
| 76.52.227.117 | syn-076-052-227-117.inf.spectrum.com | 0 | | |
| 76.52.227.118 | syn-076-052-227-118.inf.spectrum.com | 0 | | |
| 76.52.227.119 | syn-076-052-227-119.inf.spectrum.com | 0 | | |
| 76.52.227.120 | syn-076-052-227-120.inf.spectrum.com | 0 | | |
| 76.52.227.121 | syn-076-052-227-121.inf.spectrum.com | 0 | | |
| 76.52.227.122 | syn-076-052-227-122.inf.spectrum.com | 0 | | |
| 76.52.227.123 | syn-076-052-227-123.inf.spectrum.com | 0 | | |
| 76.52.227.124 | syn-076-052-227-124.inf.spectrum.com | 0 | | |
| 76.52.227.125 | syn-076-052-227-125.inf.spectrum.com | 0 | | |
| 76.52.227.126 | syn-076-052-227-126.inf.spectrum.com | 0 | | |
| 76.52.227.127 | syn-076-052-227-127.inf.spectrum.com | 0 | | |
| 76.52.227.128 | syn-076-052-227-128.inf.spectrum.com | 0 | | |
| 76.52.227.129 | syn-076-052-227-129.inf.spectrum.com | 0 | | |
| 76.52.227.130 | syn-076-052-227-130.inf.spectrum.com | 0 | | |
| 76.52.227.131 | syn-076-052-227-131.inf.spectrum.com | 0 | | |
| 76.52.227.132 | syn-076-052-227-132.inf.spectrum.com | 0 | | |
| 76.52.227.133 | syn-076-052-227-133.inf.spectrum.com | 0 | | |
| 76.52.227.134 | syn-076-052-227-134.inf.spectrum.com | 0 | | |
| 76.52.227.135 | syn-076-052-227-135.inf.spectrum.com | 0 | | |
| 76.52.227.136 | syn-076-052-227-136.inf.spectrum.com | 0 | | |
| 76.52.227.137 | syn-076-052-227-137.inf.spectrum.com | 0 | | |
| 76.52.227.138 | syn-076-052-227-138.inf.spectrum.com | 0 | | |
| 76.52.227.139 | syn-076-052-227-139.inf.spectrum.com | 0 | | |
| 76.52.227.140 | syn-076-052-227-140.inf.spectrum.com | 0 | | |
| 76.52.227.141 | syn-076-052-227-141.inf.spectrum.com | 0 | | |
| 76.52.227.142 | syn-076-052-227-142.inf.spectrum.com | 0 | | |
| 76.52.227.143 | syn-076-052-227-143.inf.spectrum.com | 0 | | |
| 76.52.227.144 | syn-076-052-227-144.inf.spectrum.com | 0 | | |
| 76.52.227.145 | syn-076-052-227-145.inf.spectrum.com | 0 | | |
| 76.52.227.146 | syn-076-052-227-146.inf.spectrum.com | 0 | | |
| 76.52.227.147 | syn-076-052-227-147.inf.spectrum.com | 0 | | |
| 76.52.227.148 | syn-076-052-227-148.inf.spectrum.com | 0 | | |
| 76.52.227.149 | syn-076-052-227-149.inf.spectrum.com | 0 | | |
| 76.52.227.150 | syn-076-052-227-150.inf.spectrum.com | 0 | | |
| 76.52.227.151 | syn-076-052-227-151.inf.spectrum.com | 0 | | |
| 76.52.227.152 | syn-076-052-227-152.inf.spectrum.com | 0 | | |
| 76.52.227.153 | syn-076-052-227-153.inf.spectrum.com | 0 | | |
| 76.52.227.154 | syn-076-052-227-154.inf.spectrum.com | 0 | | |
| 76.52.227.155 | syn-076-052-227-155.inf.spectrum.com | 0 | | |
| 76.52.227.156 | syn-076-052-227-156.inf.spectrum.com | 0 | | |
| 76.52.227.157 | syn-076-052-227-157.inf.spectrum.com | 0 | | |
| 76.52.227.158 | syn-076-052-227-158.inf.spectrum.com | 0 | | |
| 76.52.227.159 | syn-076-052-227-159.inf.spectrum.com | 0 | | |
| 76.52.227.160 | syn-076-052-227-160.inf.spectrum.com | 0 | | |
| 76.52.227.161 | syn-076-052-227-161.inf.spectrum.com | 0 | | |
| 76.52.227.162 | syn-076-052-227-162.inf.spectrum.com | 0 | | |
| 76.52.227.163 | syn-076-052-227-163.inf.spectrum.com | 0 | | |
| 76.52.227.164 | syn-076-052-227-164.inf.spectrum.com | 0 | | |
| 76.52.227.165 | syn-076-052-227-165.inf.spectrum.com | 0 | | |
| 76.52.227.166 | syn-076-052-227-166.inf.spectrum.com | 0 | | |
| 76.52.227.167 | syn-076-052-227-167.inf.spectrum.com | 0 | | |
| 76.52.227.168 | syn-076-052-227-168.inf.spectrum.com | 0 | | |
| 76.52.227.169 | syn-076-052-227-169.inf.spectrum.com | 0 | | |
| 76.52.227.170 | syn-076-052-227-170.inf.spectrum.com | 0 | | |
| 76.52.227.171 | syn-076-052-227-171.inf.spectrum.com | 0 | | |
| 76.52.227.172 | syn-076-052-227-172.inf.spectrum.com | 0 | | |
| 76.52.227.173 | syn-076-052-227-173.inf.spectrum.com | 0 | | |
| 76.52.227.174 | syn-076-052-227-174.inf.spectrum.com | 0 | | |
| 76.52.227.175 | syn-076-052-227-175.inf.spectrum.com | 0 | | |
| 76.52.227.176 | syn-076-052-227-176.inf.spectrum.com | 0 | | |
| 76.52.227.177 | syn-076-052-227-177.inf.spectrum.com | 0 | | |
| 76.52.227.178 | syn-076-052-227-178.inf.spectrum.com | 0 | | |
| 76.52.227.179 | syn-076-052-227-179.inf.spectrum.com | 0 | | |
| 76.52.227.180 | syn-076-052-227-180.inf.spectrum.com | 0 | | |
| 76.52.227.181 | syn-076-052-227-181.inf.spectrum.com | 0 | | |
| 76.52.227.182 | syn-076-052-227-182.inf.spectrum.com | 0 | | |
| 76.52.227.183 | syn-076-052-227-183.inf.spectrum.com | 0 | | |
| 76.52.227.184 | syn-076-052-227-184.inf.spectrum.com | 0 | | |
| 76.52.227.185 | syn-076-052-227-185.inf.spectrum.com | 0 | | |
| 76.52.227.186 | syn-076-052-227-186.inf.spectrum.com | 0 | | |
| 76.52.227.187 | syn-076-052-227-187.inf.spectrum.com | 0 | | |
| 76.52.227.188 | syn-076-052-227-188.inf.spectrum.com | 0 | | |
| 76.52.227.189 | syn-076-052-227-189.inf.spectrum.com | 0 | | |
| 76.52.227.190 | syn-076-052-227-190.inf.spectrum.com | 0 | | |
| 76.52.227.191 | syn-076-052-227-191.inf.spectrum.com | 0 | | |
| 76.52.227.192 | syn-076-052-227-192.inf.spectrum.com | 0 | | |
| 76.52.227.193 | syn-076-052-227-193.inf.spectrum.com | 0 | | |
| 76.52.227.194 | syn-076-052-227-194.inf.spectrum.com | 0 | | |
| 76.52.227.195 | syn-076-052-227-195.inf.spectrum.com | 0 | | |
| 76.52.227.196 | syn-076-052-227-196.inf.spectrum.com | 0 | | |
| 76.52.227.197 | syn-076-052-227-197.inf.spectrum.com | 0 | | |
| 76.52.227.198 | syn-076-052-227-198.inf.spectrum.com | 0 | | |
| 76.52.227.199 | syn-076-052-227-199.inf.spectrum.com | 0 | | |
| 76.52.227.200 | syn-076-052-227-200.inf.spectrum.com | 0 | | |
| 76.52.227.201 | syn-076-052-227-201.inf.spectrum.com | 0 | | |
| 76.52.227.202 | syn-076-052-227-202.inf.spectrum.com | 0 | | |
| 76.52.227.203 | syn-076-052-227-203.inf.spectrum.com | 0 | | |
| 76.52.227.204 | syn-076-052-227-204.inf.spectrum.com | 0 | | |
| 76.52.227.205 | syn-076-052-227-205.inf.spectrum.com | 0 | | |
| 76.52.227.206 | syn-076-052-227-206.inf.spectrum.com | 0 | | |
| 76.52.227.207 | syn-076-052-227-207.inf.spectrum.com | 0 | | |
| 76.52.227.208 | syn-076-052-227-208.inf.spectrum.com | 0 | | |
| 76.52.227.209 | syn-076-052-227-209.inf.spectrum.com | 0 | | |
| 76.52.227.210 | syn-076-052-227-210.inf.spectrum.com | 0 | | |
| 76.52.227.211 | syn-076-052-227-211.inf.spectrum.com | 0 | | |
| 76.52.227.212 | syn-076-052-227-212.inf.spectrum.com | 0 | | |
| 76.52.227.213 | syn-076-052-227-213.inf.spectrum.com | 0 | | |
| 76.52.227.214 | syn-076-052-227-214.inf.spectrum.com | 0 | | |
| 76.52.227.215 | syn-076-052-227-215.inf.spectrum.com | 0 | | |
| 76.52.227.216 | syn-076-052-227-216.inf.spectrum.com | 0 | | |
| 76.52.227.217 | syn-076-052-227-217.inf.spectrum.com | 0 | | |
| 76.52.227.218 | syn-076-052-227-218.inf.spectrum.com | 0 | | |
| 76.52.227.219 | syn-076-052-227-219.inf.spectrum.com | 0 | | |
| 76.52.227.220 | syn-076-052-227-220.inf.spectrum.com | 0 | | |
| 76.52.227.221 | syn-076-052-227-221.inf.spectrum.com | 0 | | |
| 76.52.227.222 | syn-076-052-227-222.inf.spectrum.com | 0 | | |
| 76.52.227.223 | syn-076-052-227-223.inf.spectrum.com | 0 | | |
| 76.52.227.224 | syn-076-052-227-224.inf.spectrum.com | 0 | | |
| 76.52.227.225 | syn-076-052-227-225.inf.spectrum.com | 0 | | |
| 76.52.227.226 | syn-076-052-227-226.inf.spectrum.com | 0 | | |
| 76.52.227.227 | syn-076-052-227-227.inf.spectrum.com | 0 | | |
| 76.52.227.228 | syn-076-052-227-228.inf.spectrum.com | 0 | | |
| 76.52.227.229 | syn-076-052-227-229.inf.spectrum.com | 0 | | |
| 76.52.227.230 | syn-076-052-227-230.inf.spectrum.com | 0 | | |
| 76.52.227.231 | syn-076-052-227-231.inf.spectrum.com | 0 | | |
| 76.52.227.232 | syn-076-052-227-232.inf.spectrum.com | 0 | | |
| 76.52.227.233 | syn-076-052-227-233.inf.spectrum.com | 0 | | |
| 76.52.227.234 | syn-076-052-227-234.inf.spectrum.com | 0 | | |
| 76.52.227.235 | syn-076-052-227-235.inf.spectrum.com | 0 | | |
| 76.52.227.236 | syn-076-052-227-236.inf.spectrum.com | 0 | | |
| 76.52.227.237 | syn-076-052-227-237.inf.spectrum.com | 0 | | |
| 76.52.227.238 | syn-076-052-227-238.inf.spectrum.com | 0 | | |
| 76.52.227.239 | syn-076-052-227-239.inf.spectrum.com | 0 | | |
| 76.52.227.240 | syn-076-052-227-240.inf.spectrum.com | 0 | | |
| 76.52.227.241 | syn-076-052-227-241.inf.spectrum.com | 0 | | |
| 76.52.227.242 | syn-076-052-227-242.inf.spectrum.com | 0 | | |
| 76.52.227.243 | syn-076-052-227-243.inf.spectrum.com | 0 | | |
| 76.52.227.244 | syn-076-052-227-244.inf.spectrum.com | 0 | | |
| 76.52.227.245 | syn-076-052-227-245.inf.spectrum.com | 0 | | |
| 76.52.227.246 | syn-076-052-227-246.inf.spectrum.com | 0 | | |
| 76.52.227.247 | syn-076-052-227-247.inf.spectrum.com | 0 | | |
| 76.52.227.248 | syn-076-052-227-248.inf.spectrum.com | 0 | | |
| 76.52.227.249 | syn-076-052-227-249.inf.spectrum.com | 0 | | |
| 76.52.227.250 | syn-076-052-227-250.inf.spectrum.com | 0 | | |
| 76.52.227.251 | syn-076-052-227-251.inf.spectrum.com | 0 | | |
| 76.52.227.252 | syn-076-052-227-252.inf.spectrum.com | 0 | | |
| 76.52.227.253 | syn-076-052-227-253.inf.spectrum.com | 0 | | |
| 76.52.227.254 | syn-076-052-227-254.inf.spectrum.com | 0 | | |
| 76.52.227.255 | syn-076-052-227-255.inf.spectrum.com | 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 -m7 76.52.227.186
traceroute to 76.52.227.186 (76.52.227.186): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Brno, CZ
IPinfo ProbeNet in Brno, CZOn