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 |
| 76.52.249.0 | syn-076-052-249-000.inf.spectrum.com | 0 |  | |
| 76.52.249.1 | syn-076-052-249-001.inf.spectrum.com | 0 | | |
| 76.52.249.2 | syn-076-052-249-002.inf.spectrum.com | 0 | | |
| 76.52.249.3 | syn-076-052-249-003.inf.spectrum.com | 0 | | |
| 76.52.249.4 | syn-076-052-249-004.inf.spectrum.com | 0 | | |
| 76.52.249.5 | syn-076-052-249-005.inf.spectrum.com | 0 | | |
| 76.52.249.6 | syn-076-052-249-006.inf.spectrum.com | 0 | | |
| 76.52.249.7 | syn-076-052-249-007.inf.spectrum.com | 0 | | |
| 76.52.249.8 | syn-076-052-249-008.inf.spectrum.com | 0 | | |
| 76.52.249.9 | syn-076-052-249-009.inf.spectrum.com | 0 | | |
| 76.52.249.10 | syn-076-052-249-010.inf.spectrum.com | 0 | | |
| 76.52.249.11 | syn-076-052-249-011.inf.spectrum.com | 0 | | |
| 76.52.249.12 | syn-076-052-249-012.inf.spectrum.com | 0 | | |
| 76.52.249.13 | syn-076-052-249-013.inf.spectrum.com | 0 | | |
| 76.52.249.14 | syn-076-052-249-014.inf.spectrum.com | 0 | | |
| 76.52.249.15 | syn-076-052-249-015.inf.spectrum.com | 0 | | |
| 76.52.249.16 | syn-076-052-249-016.inf.spectrum.com | 0 | | |
| 76.52.249.17 | syn-076-052-249-017.inf.spectrum.com | 0 | | |
| 76.52.249.18 | syn-076-052-249-018.inf.spectrum.com | 0 | | |
| 76.52.249.19 | syn-076-052-249-019.inf.spectrum.com | 0 | | |
| 76.52.249.20 | syn-076-052-249-020.inf.spectrum.com | 0 | | |
| 76.52.249.21 | syn-076-052-249-021.inf.spectrum.com | 0 | | |
| 76.52.249.22 | syn-076-052-249-022.inf.spectrum.com | 0 | | |
| 76.52.249.23 | syn-076-052-249-023.inf.spectrum.com | 0 | | |
| 76.52.249.24 | syn-076-052-249-024.inf.spectrum.com | 0 | | |
| 76.52.249.25 | syn-076-052-249-025.inf.spectrum.com | 0 | | |
| 76.52.249.26 | syn-076-052-249-026.inf.spectrum.com | 0 | | |
| 76.52.249.27 | syn-076-052-249-027.inf.spectrum.com | 0 | | |
| 76.52.249.28 | syn-076-052-249-028.inf.spectrum.com | 0 | | |
| 76.52.249.29 | syn-076-052-249-029.inf.spectrum.com | 0 | | |
| 76.52.249.30 | syn-076-052-249-030.inf.spectrum.com | 0 | | |
| 76.52.249.31 | syn-076-052-249-031.inf.spectrum.com | 0 | | |
| 76.52.249.32 | syn-076-052-249-032.inf.spectrum.com | 0 | | |
| 76.52.249.33 | syn-076-052-249-033.inf.spectrum.com | 0 | | |
| 76.52.249.34 | syn-076-052-249-034.inf.spectrum.com | 0 | | |
| 76.52.249.35 | syn-076-052-249-035.inf.spectrum.com | 0 | | |
| 76.52.249.36 | syn-076-052-249-036.inf.spectrum.com | 0 | | |
| 76.52.249.37 | syn-076-052-249-037.inf.spectrum.com | 0 | | |
| 76.52.249.38 | syn-076-052-249-038.inf.spectrum.com | 0 | | |
| 76.52.249.39 | syn-076-052-249-039.inf.spectrum.com | 0 | | |
| 76.52.249.40 | syn-076-052-249-040.inf.spectrum.com | 0 | | |
| 76.52.249.41 | syn-076-052-249-041.inf.spectrum.com | 0 | | |
| 76.52.249.42 | syn-076-052-249-042.inf.spectrum.com | 0 | | |
| 76.52.249.43 | syn-076-052-249-043.inf.spectrum.com | 0 | | |
| 76.52.249.44 | syn-076-052-249-044.inf.spectrum.com | 0 | | |
| 76.52.249.45 | syn-076-052-249-045.inf.spectrum.com | 0 | | |
| 76.52.249.46 | syn-076-052-249-046.inf.spectrum.com | 0 | | |
| 76.52.249.47 | syn-076-052-249-047.inf.spectrum.com | 0 | | |
| 76.52.249.48 | syn-076-052-249-048.inf.spectrum.com | 0 | | |
| 76.52.249.49 | syn-076-052-249-049.inf.spectrum.com | 0 | | |
| 76.52.249.50 | syn-076-052-249-050.inf.spectrum.com | 0 | | |
| 76.52.249.51 | syn-076-052-249-051.inf.spectrum.com | 0 | | |
| 76.52.249.52 | syn-076-052-249-052.inf.spectrum.com | 0 | | |
| 76.52.249.53 | syn-076-052-249-053.inf.spectrum.com | 0 | | |
| 76.52.249.54 | syn-076-052-249-054.inf.spectrum.com | 0 | | |
| 76.52.249.55 | syn-076-052-249-055.inf.spectrum.com | 0 | | |
| 76.52.249.56 | syn-076-052-249-056.inf.spectrum.com | 0 | | |
| 76.52.249.57 | syn-076-052-249-057.inf.spectrum.com | 0 | | |
| 76.52.249.58 | syn-076-052-249-058.inf.spectrum.com | 0 | | |
| 76.52.249.59 | syn-076-052-249-059.inf.spectrum.com | 0 | | |
| 76.52.249.60 | syn-076-052-249-060.inf.spectrum.com | 0 | | |
| 76.52.249.61 | syn-076-052-249-061.inf.spectrum.com | 0 | | |
| 76.52.249.62 | syn-076-052-249-062.inf.spectrum.com | 0 | | |
| 76.52.249.63 | syn-076-052-249-063.inf.spectrum.com | 0 | | |
| 76.52.249.64 | syn-076-052-249-064.inf.spectrum.com | 0 | | |
| 76.52.249.65 | syn-076-052-249-065.inf.spectrum.com | 0 | | |
| 76.52.249.66 | syn-076-052-249-066.inf.spectrum.com | 0 | | |
| 76.52.249.67 | syn-076-052-249-067.inf.spectrum.com | 0 | | |
| 76.52.249.68 | syn-076-052-249-068.inf.spectrum.com | 0 | | |
| 76.52.249.69 | syn-076-052-249-069.inf.spectrum.com | 0 | | |
| 76.52.249.70 | syn-076-052-249-070.inf.spectrum.com | 0 | | |
| 76.52.249.71 | syn-076-052-249-071.inf.spectrum.com | 0 | | |
| 76.52.249.72 | syn-076-052-249-072.inf.spectrum.com | 0 | | |
| 76.52.249.73 | syn-076-052-249-073.inf.spectrum.com | 0 | | |
| 76.52.249.74 | syn-076-052-249-074.inf.spectrum.com | 0 | | |
| 76.52.249.75 | syn-076-052-249-075.inf.spectrum.com | 0 | | |
| 76.52.249.76 | syn-076-052-249-076.inf.spectrum.com | 0 | | |
| 76.52.249.77 | syn-076-052-249-077.inf.spectrum.com | 0 | | |
| 76.52.249.78 | syn-076-052-249-078.inf.spectrum.com | 0 | | |
| 76.52.249.79 | syn-076-052-249-079.inf.spectrum.com | 0 | | |
| 76.52.249.80 | syn-076-052-249-080.inf.spectrum.com | 0 | | |
| 76.52.249.81 | syn-076-052-249-081.inf.spectrum.com | 0 | | |
| 76.52.249.82 | syn-076-052-249-082.inf.spectrum.com | 0 | | |
| 76.52.249.83 | syn-076-052-249-083.inf.spectrum.com | 0 | | |
| 76.52.249.84 | syn-076-052-249-084.inf.spectrum.com | 0 | | |
| 76.52.249.85 | syn-076-052-249-085.inf.spectrum.com | 0 | | |
| 76.52.249.86 | syn-076-052-249-086.inf.spectrum.com | 0 | | |
| 76.52.249.87 | syn-076-052-249-087.inf.spectrum.com | 0 | | |
| 76.52.249.88 | syn-076-052-249-088.inf.spectrum.com | 0 | | |
| 76.52.249.89 | syn-076-052-249-089.inf.spectrum.com | 0 | | |
| 76.52.249.90 | syn-076-052-249-090.inf.spectrum.com | 0 | | |
| 76.52.249.91 | syn-076-052-249-091.inf.spectrum.com | 0 | | |
| 76.52.249.92 | syn-076-052-249-092.inf.spectrum.com | 0 | | |
| 76.52.249.93 | syn-076-052-249-093.inf.spectrum.com | 0 | | |
| 76.52.249.94 | syn-076-052-249-094.inf.spectrum.com | 0 | | |
| 76.52.249.95 | syn-076-052-249-095.inf.spectrum.com | 0 | | |
| 76.52.249.96 | syn-076-052-249-096.inf.spectrum.com | 0 | | |
| 76.52.249.97 | syn-076-052-249-097.inf.spectrum.com | 0 | | |
| 76.52.249.98 | syn-076-052-249-098.inf.spectrum.com | 0 | | |
| 76.52.249.99 | syn-076-052-249-099.inf.spectrum.com | 0 | | |
| 76.52.249.100 | syn-076-052-249-100.inf.spectrum.com | 0 | | |
| 76.52.249.101 | syn-076-052-249-101.inf.spectrum.com | 0 | | |
| 76.52.249.102 | syn-076-052-249-102.inf.spectrum.com | 0 | | |
| 76.52.249.103 | syn-076-052-249-103.inf.spectrum.com | 0 | | |
| 76.52.249.104 | syn-076-052-249-104.inf.spectrum.com | 0 | | |
| 76.52.249.105 | syn-076-052-249-105.inf.spectrum.com | 0 | | |
| 76.52.249.106 | syn-076-052-249-106.inf.spectrum.com | 0 | | |
| 76.52.249.107 | syn-076-052-249-107.inf.spectrum.com | 0 | | |
| 76.52.249.108 | syn-076-052-249-108.inf.spectrum.com | 0 | | |
| 76.52.249.109 | syn-076-052-249-109.inf.spectrum.com | 0 | | |
| 76.52.249.110 | syn-076-052-249-110.inf.spectrum.com | 0 | | |
| 76.52.249.111 | syn-076-052-249-111.inf.spectrum.com | 0 | | |
| 76.52.249.112 | syn-076-052-249-112.inf.spectrum.com | 0 | | |
| 76.52.249.113 | syn-076-052-249-113.inf.spectrum.com | 0 | | |
| 76.52.249.114 | syn-076-052-249-114.inf.spectrum.com | 0 | | |
| 76.52.249.115 | syn-076-052-249-115.inf.spectrum.com | 0 | | |
| 76.52.249.116 | syn-076-052-249-116.inf.spectrum.com | 0 | | |
| 76.52.249.117 | syn-076-052-249-117.inf.spectrum.com | 0 | | |
| 76.52.249.118 | syn-076-052-249-118.inf.spectrum.com | 0 | | |
| 76.52.249.119 | syn-076-052-249-119.inf.spectrum.com | 0 | | |
| 76.52.249.120 | syn-076-052-249-120.inf.spectrum.com | 0 | | |
| 76.52.249.121 | syn-076-052-249-121.inf.spectrum.com | 0 | | |
| 76.52.249.122 | syn-076-052-249-122.inf.spectrum.com | 0 | | |
| 76.52.249.123 | syn-076-052-249-123.inf.spectrum.com | 0 | | |
| 76.52.249.124 | syn-076-052-249-124.inf.spectrum.com | 0 | | |
| 76.52.249.125 | syn-076-052-249-125.inf.spectrum.com | 0 | | |
| 76.52.249.126 | syn-076-052-249-126.inf.spectrum.com | 0 | | |
| 76.52.249.127 | syn-076-052-249-127.inf.spectrum.com | 0 | | |
| 76.52.249.128 | syn-076-052-249-128.inf.spectrum.com | 0 | | |
| 76.52.249.129 | syn-076-052-249-129.inf.spectrum.com | 0 | | |
| 76.52.249.130 | syn-076-052-249-130.inf.spectrum.com | 0 | | |
| 76.52.249.131 | syn-076-052-249-131.inf.spectrum.com | 0 | | |
| 76.52.249.132 | syn-076-052-249-132.inf.spectrum.com | 0 | | |
| 76.52.249.133 | syn-076-052-249-133.inf.spectrum.com | 0 | | |
| 76.52.249.134 | syn-076-052-249-134.inf.spectrum.com | 0 | | |
| 76.52.249.135 | syn-076-052-249-135.inf.spectrum.com | 0 | | |
| 76.52.249.136 | syn-076-052-249-136.inf.spectrum.com | 0 | | |
| 76.52.249.137 | syn-076-052-249-137.inf.spectrum.com | 0 | | |
| 76.52.249.138 | syn-076-052-249-138.inf.spectrum.com | 0 | | |
| 76.52.249.139 | syn-076-052-249-139.inf.spectrum.com | 0 | | |
| 76.52.249.140 | syn-076-052-249-140.inf.spectrum.com | 0 | | |
| 76.52.249.141 | syn-076-052-249-141.inf.spectrum.com | 0 | | |
| 76.52.249.142 | syn-076-052-249-142.inf.spectrum.com | 0 | | |
| 76.52.249.143 | syn-076-052-249-143.inf.spectrum.com | 0 | | |
| 76.52.249.144 | syn-076-052-249-144.inf.spectrum.com | 0 | | |
| 76.52.249.145 | syn-076-052-249-145.inf.spectrum.com | 0 | | |
| 76.52.249.146 | syn-076-052-249-146.inf.spectrum.com | 0 | | |
| 76.52.249.147 | syn-076-052-249-147.inf.spectrum.com | 0 | | |
| 76.52.249.148 | syn-076-052-249-148.inf.spectrum.com | 0 | | |
| 76.52.249.149 | syn-076-052-249-149.inf.spectrum.com | 0 | | |
| 76.52.249.150 | syn-076-052-249-150.inf.spectrum.com | 0 | | |
| 76.52.249.151 | syn-076-052-249-151.inf.spectrum.com | 0 | | |
| 76.52.249.152 | syn-076-052-249-152.inf.spectrum.com | 0 | | |
| 76.52.249.153 | syn-076-052-249-153.inf.spectrum.com | 0 | | |
| 76.52.249.154 | syn-076-052-249-154.inf.spectrum.com | 0 | | |
| 76.52.249.155 | syn-076-052-249-155.inf.spectrum.com | 0 | | |
| 76.52.249.156 | syn-076-052-249-156.inf.spectrum.com | 0 | | |
| 76.52.249.157 | syn-076-052-249-157.inf.spectrum.com | 0 | | |
| 76.52.249.158 | syn-076-052-249-158.inf.spectrum.com | 0 | | |
| 76.52.249.159 | syn-076-052-249-159.inf.spectrum.com | 0 | | |
| 76.52.249.160 | syn-076-052-249-160.inf.spectrum.com | 0 | | |
| 76.52.249.161 | syn-076-052-249-161.inf.spectrum.com | 0 | | |
| 76.52.249.162 | syn-076-052-249-162.inf.spectrum.com | 0 | | |
| 76.52.249.163 | syn-076-052-249-163.inf.spectrum.com | 0 | | |
| 76.52.249.164 | syn-076-052-249-164.inf.spectrum.com | 0 | | |
| 76.52.249.165 | syn-076-052-249-165.inf.spectrum.com | 0 | | |
| 76.52.249.166 | syn-076-052-249-166.inf.spectrum.com | 0 | | |
| 76.52.249.167 | syn-076-052-249-167.inf.spectrum.com | 0 | | |
| 76.52.249.168 | syn-076-052-249-168.inf.spectrum.com | 0 | | |
| 76.52.249.169 | syn-076-052-249-169.inf.spectrum.com | 0 | | |
| 76.52.249.170 | syn-076-052-249-170.inf.spectrum.com | 0 | | |
| 76.52.249.171 | syn-076-052-249-171.inf.spectrum.com | 0 | | |
| 76.52.249.172 | syn-076-052-249-172.inf.spectrum.com | 0 | | |
| 76.52.249.173 | syn-076-052-249-173.inf.spectrum.com | 0 | | |
| 76.52.249.174 | syn-076-052-249-174.inf.spectrum.com | 0 | | |
| 76.52.249.175 | syn-076-052-249-175.inf.spectrum.com | 0 | | |
| 76.52.249.176 | syn-076-052-249-176.inf.spectrum.com | 0 | | |
| 76.52.249.177 | syn-076-052-249-177.inf.spectrum.com | 0 | | |
| 76.52.249.178 | syn-076-052-249-178.inf.spectrum.com | 0 | | |
| 76.52.249.179 | syn-076-052-249-179.inf.spectrum.com | 0 | | |
| 76.52.249.180 | syn-076-052-249-180.inf.spectrum.com | 0 | | |
| 76.52.249.181 | syn-076-052-249-181.inf.spectrum.com | 0 | | |
| 76.52.249.182 | syn-076-052-249-182.inf.spectrum.com | 0 | | |
| 76.52.249.183 | syn-076-052-249-183.inf.spectrum.com | 0 | | |
| 76.52.249.184 | syn-076-052-249-184.inf.spectrum.com | 0 | | |
| 76.52.249.185 | syn-076-052-249-185.inf.spectrum.com | 0 | | |
| 76.52.249.186 | syn-076-052-249-186.inf.spectrum.com | 0 | | |
| 76.52.249.187 | syn-076-052-249-187.inf.spectrum.com | 0 | | |
| 76.52.249.188 | syn-076-052-249-188.inf.spectrum.com | 0 | | |
| 76.52.249.189 | syn-076-052-249-189.inf.spectrum.com | 0 | | |
| 76.52.249.190 | syn-076-052-249-190.inf.spectrum.com | 0 | | |
| 76.52.249.191 | syn-076-052-249-191.inf.spectrum.com | 0 | | |
| 76.52.249.192 | syn-076-052-249-192.inf.spectrum.com | 0 | | |
| 76.52.249.193 | syn-076-052-249-193.inf.spectrum.com | 0 | | |
| 76.52.249.194 | syn-076-052-249-194.inf.spectrum.com | 0 | | |
| 76.52.249.195 | syn-076-052-249-195.inf.spectrum.com | 0 | | |
| 76.52.249.196 | syn-076-052-249-196.inf.spectrum.com | 0 | | |
| 76.52.249.197 | syn-076-052-249-197.inf.spectrum.com | 0 | | |
| 76.52.249.198 | syn-076-052-249-198.inf.spectrum.com | 0 | | |
| 76.52.249.199 | syn-076-052-249-199.inf.spectrum.com | 0 | | |
| 76.52.249.200 | syn-076-052-249-200.inf.spectrum.com | 0 | | |
| 76.52.249.201 | syn-076-052-249-201.inf.spectrum.com | 0 | | |
| 76.52.249.202 | syn-076-052-249-202.inf.spectrum.com | 0 | | |
| 76.52.249.203 | syn-076-052-249-203.inf.spectrum.com | 0 | | |
| 76.52.249.204 | syn-076-052-249-204.inf.spectrum.com | 0 | | |
| 76.52.249.205 | syn-076-052-249-205.inf.spectrum.com | 0 | | |
| 76.52.249.206 | syn-076-052-249-206.inf.spectrum.com | 0 | | |
| 76.52.249.207 | syn-076-052-249-207.inf.spectrum.com | 0 | | |
| 76.52.249.208 | syn-076-052-249-208.inf.spectrum.com | 0 | | |
| 76.52.249.209 | syn-076-052-249-209.inf.spectrum.com | 0 | | |
| 76.52.249.210 | syn-076-052-249-210.inf.spectrum.com | 0 | | |
| 76.52.249.211 | syn-076-052-249-211.inf.spectrum.com | 0 | | |
| 76.52.249.212 | syn-076-052-249-212.inf.spectrum.com | 0 | | |
| 76.52.249.213 | syn-076-052-249-213.inf.spectrum.com | 0 | | |
| 76.52.249.214 | syn-076-052-249-214.inf.spectrum.com | 0 | | |
| 76.52.249.215 | syn-076-052-249-215.inf.spectrum.com | 0 | | |
| 76.52.249.216 | syn-076-052-249-216.inf.spectrum.com | 0 | | |
| 76.52.249.217 | syn-076-052-249-217.inf.spectrum.com | 0 | | |
| 76.52.249.218 | syn-076-052-249-218.inf.spectrum.com | 0 | | |
| 76.52.249.219 | syn-076-052-249-219.inf.spectrum.com | 0 | | |
| 76.52.249.220 | syn-076-052-249-220.inf.spectrum.com | 0 | | |
| 76.52.249.221 | syn-076-052-249-221.inf.spectrum.com | 0 | | |
| 76.52.249.222 | syn-076-052-249-222.inf.spectrum.com | 0 | | |
| 76.52.249.223 | syn-076-052-249-223.inf.spectrum.com | 0 | | |
| 76.52.249.224 | syn-076-052-249-224.inf.spectrum.com | 0 | | |
| 76.52.249.225 | syn-076-052-249-225.inf.spectrum.com | 0 | | |
| 76.52.249.226 | syn-076-052-249-226.inf.spectrum.com | 0 | | |
| 76.52.249.227 | syn-076-052-249-227.inf.spectrum.com | 0 | | |
| 76.52.249.228 | syn-076-052-249-228.inf.spectrum.com | 0 | | |
| 76.52.249.229 | syn-076-052-249-229.inf.spectrum.com | 0 | | |
| 76.52.249.230 | syn-076-052-249-230.inf.spectrum.com | 0 | | |
| 76.52.249.231 | syn-076-052-249-231.inf.spectrum.com | 0 | | |
| 76.52.249.232 | syn-076-052-249-232.inf.spectrum.com | 0 | | |
| 76.52.249.233 | syn-076-052-249-233.inf.spectrum.com | 0 | | |
| 76.52.249.234 | syn-076-052-249-234.inf.spectrum.com | 0 | | |
| 76.52.249.235 | syn-076-052-249-235.inf.spectrum.com | 0 | | |
| 76.52.249.236 | syn-076-052-249-236.inf.spectrum.com | 0 | | |
| 76.52.249.237 | syn-076-052-249-237.inf.spectrum.com | 0 | | |
| 76.52.249.238 | syn-076-052-249-238.inf.spectrum.com | 0 | | |
| 76.52.249.239 | syn-076-052-249-239.inf.spectrum.com | 0 | | |
| 76.52.249.240 | syn-076-052-249-240.inf.spectrum.com | 0 | | |
| 76.52.249.241 | syn-076-052-249-241.inf.spectrum.com | 0 | | |
| 76.52.249.242 | syn-076-052-249-242.inf.spectrum.com | 0 | | |
| 76.52.249.243 | syn-076-052-249-243.inf.spectrum.com | 0 | | |
| 76.52.249.244 | syn-076-052-249-244.inf.spectrum.com | 0 | | |
| 76.52.249.245 | syn-076-052-249-245.inf.spectrum.com | 0 | | |
| 76.52.249.246 | syn-076-052-249-246.inf.spectrum.com | 0 | | |
| 76.52.249.247 | syn-076-052-249-247.inf.spectrum.com | 0 | | |
| 76.52.249.248 | syn-076-052-249-248.inf.spectrum.com | 0 | | |
| 76.52.249.249 | syn-076-052-249-249.inf.spectrum.com | 0 | | |
| 76.52.249.250 | syn-076-052-249-250.inf.spectrum.com | 0 | | |
| 76.52.249.251 | syn-076-052-249-251.inf.spectrum.com | 0 | | |
| 76.52.249.252 | syn-076-052-249-252.inf.spectrum.com | 0 | | |
| 76.52.249.253 | syn-076-052-249-253.inf.spectrum.com | 0 | | |
| 76.52.249.254 | syn-076-052-249-254.inf.spectrum.com | 0 | | |
| 76.52.249.255 | syn-076-052-249-255.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 76.52.249.169
traceroute to 76.52.249.169 (76.52.249.169): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Brno, CZ
IPinfo ProbeNet in Brno, CZOn