Summary
| ASN | AS7843 Charter Communications Inc |
| BGP | 107.8.0.0/13 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 3 |
| Router IPs | 0 |
| 107.8.18.0 | syn-107-008-018-000.inf.spectrum.com | 0 |  | |
| 107.8.18.1 | syn-107-008-018-001.inf.spectrum.com | 0 | | |
| 107.8.18.2 | syn-107-008-018-002.inf.spectrum.com | 0 | | |
| 107.8.18.3 | syn-107-008-018-003.inf.spectrum.com | 0 | | |
| 107.8.18.4 | syn-107-008-018-004.inf.spectrum.com | 0 | | |
| 107.8.18.5 | syn-107-008-018-005.inf.spectrum.com | 0 | | |
| 107.8.18.6 | syn-107-008-018-006.inf.spectrum.com | 0 | | |
| 107.8.18.7 | syn-107-008-018-007.inf.spectrum.com | 0 | | |
| 107.8.18.8 | syn-107-008-018-008.inf.spectrum.com | 0 | | |
| 107.8.18.9 | syn-107-008-018-009.inf.spectrum.com | 0 | | |
| 107.8.18.10 | syn-107-008-018-010.inf.spectrum.com | 0 | | |
| 107.8.18.11 | syn-107-008-018-011.inf.spectrum.com | 0 | | |
| 107.8.18.12 | syn-107-008-018-012.inf.spectrum.com | 0 | | |
| 107.8.18.13 | syn-107-008-018-013.inf.spectrum.com | 0 | | |
| 107.8.18.14 | syn-107-008-018-014.inf.spectrum.com | 0 | | |
| 107.8.18.15 | syn-107-008-018-015.inf.spectrum.com | 0 | | |
| 107.8.18.16 | syn-107-008-018-016.inf.spectrum.com | 0 | | |
| 107.8.18.17 | syn-107-008-018-017.inf.spectrum.com | 0 | | |
| 107.8.18.18 | syn-107-008-018-018.inf.spectrum.com | 0 | | |
| 107.8.18.19 | syn-107-008-018-019.inf.spectrum.com | 0 | | |
| 107.8.18.20 | syn-107-008-018-020.inf.spectrum.com | 0 | | |
| 107.8.18.21 | syn-107-008-018-021.inf.spectrum.com | 0 | | |
| 107.8.18.22 | syn-107-008-018-022.inf.spectrum.com | 0 | | |
| 107.8.18.23 | syn-107-008-018-023.inf.spectrum.com | 0 | | |
| 107.8.18.24 | syn-107-008-018-024.inf.spectrum.com | 0 | | |
| 107.8.18.25 | syn-107-008-018-025.inf.spectrum.com | 0 | | |
| 107.8.18.26 | syn-107-008-018-026.inf.spectrum.com | 0 | | |
| 107.8.18.27 | syn-107-008-018-027.inf.spectrum.com | 0 | | |
| 107.8.18.28 | syn-107-008-018-028.inf.spectrum.com | 0 | | |
| 107.8.18.29 | syn-107-008-018-029.inf.spectrum.com | 0 | | |
| 107.8.18.30 | syn-107-008-018-030.inf.spectrum.com | 0 | | |
| 107.8.18.31 | syn-107-008-018-031.inf.spectrum.com | 0 | | |
| 107.8.18.32 | syn-107-008-018-032.inf.spectrum.com | 0 | | |
| 107.8.18.33 | syn-107-008-018-033.inf.spectrum.com | 0 | | |
| 107.8.18.34 | syn-107-008-018-034.inf.spectrum.com | 0 | | |
| 107.8.18.35 | syn-107-008-018-035.inf.spectrum.com | 0 | | |
| 107.8.18.36 | syn-107-008-018-036.inf.spectrum.com | 0 | | |
| 107.8.18.37 | syn-107-008-018-037.inf.spectrum.com | 0 | | |
| 107.8.18.38 | syn-107-008-018-038.inf.spectrum.com | 0 | | |
| 107.8.18.39 | syn-107-008-018-039.inf.spectrum.com | 0 | | |
| 107.8.18.40 | syn-107-008-018-040.inf.spectrum.com | 0 | | |
| 107.8.18.41 | syn-107-008-018-041.inf.spectrum.com | 0 | | |
| 107.8.18.42 | syn-107-008-018-042.inf.spectrum.com | 0 | | |
| 107.8.18.43 | syn-107-008-018-043.inf.spectrum.com | 0 | | |
| 107.8.18.44 | syn-107-008-018-044.inf.spectrum.com | 0 | | |
| 107.8.18.45 | syn-107-008-018-045.inf.spectrum.com | 0 | | |
| 107.8.18.46 | syn-107-008-018-046.inf.spectrum.com | 0 | | |
| 107.8.18.47 | syn-107-008-018-047.inf.spectrum.com | 0 | | |
| 107.8.18.48 | syn-107-008-018-048.inf.spectrum.com | 0 | | |
| 107.8.18.49 | syn-107-008-018-049.inf.spectrum.com | 0 | | |
| 107.8.18.50 | syn-107-008-018-050.inf.spectrum.com | 0 | | |
| 107.8.18.51 | syn-107-008-018-051.inf.spectrum.com | 0 | | |
| 107.8.18.52 | syn-107-008-018-052.inf.spectrum.com | 0 | | |
| 107.8.18.53 | syn-107-008-018-053.inf.spectrum.com | 0 | | |
| 107.8.18.54 | syn-107-008-018-054.inf.spectrum.com | 0 | | |
| 107.8.18.55 | syn-107-008-018-055.inf.spectrum.com | 0 | | |
| 107.8.18.56 | syn-107-008-018-056.inf.spectrum.com | 0 | | |
| 107.8.18.57 | syn-107-008-018-057.inf.spectrum.com | 0 | | |
| 107.8.18.58 | syn-107-008-018-058.inf.spectrum.com | 0 | | |
| 107.8.18.59 | syn-107-008-018-059.inf.spectrum.com | 0 | | |
| 107.8.18.60 | syn-107-008-018-060.inf.spectrum.com | 0 | | |
| 107.8.18.61 | syn-107-008-018-061.inf.spectrum.com | 0 | | |
| 107.8.18.62 | syn-107-008-018-062.inf.spectrum.com | 0 | | |
| 107.8.18.63 | syn-107-008-018-063.inf.spectrum.com | 0 | | |
| 107.8.18.64 | syn-107-008-018-064.inf.spectrum.com | 0 | | |
| 107.8.18.65 | syn-107-008-018-065.inf.spectrum.com | 0 | Ping | |
| 107.8.18.66 | syn-107-008-018-066.inf.spectrum.com | 0 | Ping | |
| 107.8.18.67 | syn-107-008-018-067.inf.spectrum.com | 0 | Ping | |
| 107.8.18.68 | syn-107-008-018-068.inf.spectrum.com | 0 | | |
| 107.8.18.69 | syn-107-008-018-069.inf.spectrum.com | 0 | | |
| 107.8.18.70 | syn-107-008-018-070.inf.spectrum.com | 0 | | |
| 107.8.18.71 | syn-107-008-018-071.inf.spectrum.com | 0 | | |
| 107.8.18.72 | syn-107-008-018-072.inf.spectrum.com | 0 | | |
| 107.8.18.73 | syn-107-008-018-073.inf.spectrum.com | 0 | | |
| 107.8.18.74 | syn-107-008-018-074.inf.spectrum.com | 0 | | |
| 107.8.18.75 | syn-107-008-018-075.inf.spectrum.com | 0 | | |
| 107.8.18.76 | syn-107-008-018-076.inf.spectrum.com | 0 | | |
| 107.8.18.77 | syn-107-008-018-077.inf.spectrum.com | 0 | | |
| 107.8.18.78 | syn-107-008-018-078.inf.spectrum.com | 0 | | |
| 107.8.18.79 | syn-107-008-018-079.inf.spectrum.com | 0 | | |
| 107.8.18.80 | syn-107-008-018-080.inf.spectrum.com | 0 | | |
| 107.8.18.81 | syn-107-008-018-081.inf.spectrum.com | 0 | | |
| 107.8.18.82 | syn-107-008-018-082.inf.spectrum.com | 0 | | |
| 107.8.18.83 | syn-107-008-018-083.inf.spectrum.com | 0 | | |
| 107.8.18.84 | syn-107-008-018-084.inf.spectrum.com | 0 | | |
| 107.8.18.85 | syn-107-008-018-085.inf.spectrum.com | 0 | | |
| 107.8.18.86 | syn-107-008-018-086.inf.spectrum.com | 0 | | |
| 107.8.18.87 | syn-107-008-018-087.inf.spectrum.com | 0 | | |
| 107.8.18.88 | syn-107-008-018-088.inf.spectrum.com | 0 | | |
| 107.8.18.89 | syn-107-008-018-089.inf.spectrum.com | 0 | | |
| 107.8.18.90 | syn-107-008-018-090.inf.spectrum.com | 0 | | |
| 107.8.18.91 | syn-107-008-018-091.inf.spectrum.com | 0 | | |
| 107.8.18.92 | syn-107-008-018-092.inf.spectrum.com | 0 | | |
| 107.8.18.93 | syn-107-008-018-093.inf.spectrum.com | 0 | | |
| 107.8.18.94 | syn-107-008-018-094.inf.spectrum.com | 0 | | |
| 107.8.18.95 | syn-107-008-018-095.inf.spectrum.com | 0 | | |
| 107.8.18.96 | syn-107-008-018-096.inf.spectrum.com | 0 | | |
| 107.8.18.97 | syn-107-008-018-097.inf.spectrum.com | 0 | | |
| 107.8.18.98 | syn-107-008-018-098.inf.spectrum.com | 0 | | |
| 107.8.18.99 | syn-107-008-018-099.inf.spectrum.com | 0 | | |
| 107.8.18.100 | syn-107-008-018-100.inf.spectrum.com | 0 | | |
| 107.8.18.101 | syn-107-008-018-101.inf.spectrum.com | 0 | | |
| 107.8.18.102 | syn-107-008-018-102.inf.spectrum.com | 0 | | |
| 107.8.18.103 | syn-107-008-018-103.inf.spectrum.com | 0 | | |
| 107.8.18.104 | syn-107-008-018-104.inf.spectrum.com | 0 | | |
| 107.8.18.105 | syn-107-008-018-105.inf.spectrum.com | 0 | | |
| 107.8.18.106 | syn-107-008-018-106.inf.spectrum.com | 0 | | |
| 107.8.18.107 | syn-107-008-018-107.inf.spectrum.com | 0 | | |
| 107.8.18.108 | syn-107-008-018-108.inf.spectrum.com | 0 | | |
| 107.8.18.109 | syn-107-008-018-109.inf.spectrum.com | 0 | | |
| 107.8.18.110 | syn-107-008-018-110.inf.spectrum.com | 0 | | |
| 107.8.18.111 | syn-107-008-018-111.inf.spectrum.com | 0 | | |
| 107.8.18.112 | syn-107-008-018-112.inf.spectrum.com | 0 | | |
| 107.8.18.113 | syn-107-008-018-113.inf.spectrum.com | 0 | | |
| 107.8.18.114 | syn-107-008-018-114.inf.spectrum.com | 0 | | |
| 107.8.18.115 | syn-107-008-018-115.inf.spectrum.com | 0 | | |
| 107.8.18.116 | syn-107-008-018-116.inf.spectrum.com | 0 | | |
| 107.8.18.117 | syn-107-008-018-117.inf.spectrum.com | 0 | | |
| 107.8.18.118 | syn-107-008-018-118.inf.spectrum.com | 0 | | |
| 107.8.18.119 | syn-107-008-018-119.inf.spectrum.com | 0 | | |
| 107.8.18.120 | syn-107-008-018-120.inf.spectrum.com | 0 | | |
| 107.8.18.121 | syn-107-008-018-121.inf.spectrum.com | 0 | | |
| 107.8.18.122 | syn-107-008-018-122.inf.spectrum.com | 0 | | |
| 107.8.18.123 | syn-107-008-018-123.inf.spectrum.com | 0 | | |
| 107.8.18.124 | syn-107-008-018-124.inf.spectrum.com | 0 | | |
| 107.8.18.125 | syn-107-008-018-125.inf.spectrum.com | 0 | | |
| 107.8.18.126 | syn-107-008-018-126.inf.spectrum.com | 0 | | |
| 107.8.18.127 | syn-107-008-018-127.inf.spectrum.com | 0 | | |
| 107.8.18.128 | syn-107-008-018-128.inf.spectrum.com | 0 | | |
| 107.8.18.129 | syn-107-008-018-129.inf.spectrum.com | 0 | | |
| 107.8.18.130 | syn-107-008-018-130.inf.spectrum.com | 0 | | |
| 107.8.18.131 | syn-107-008-018-131.inf.spectrum.com | 0 | | |
| 107.8.18.132 | syn-107-008-018-132.inf.spectrum.com | 0 | | |
| 107.8.18.133 | syn-107-008-018-133.inf.spectrum.com | 0 | | |
| 107.8.18.134 | syn-107-008-018-134.inf.spectrum.com | 0 | | |
| 107.8.18.135 | syn-107-008-018-135.inf.spectrum.com | 0 | | |
| 107.8.18.136 | syn-107-008-018-136.inf.spectrum.com | 0 | | |
| 107.8.18.137 | syn-107-008-018-137.inf.spectrum.com | 0 | | |
| 107.8.18.138 | syn-107-008-018-138.inf.spectrum.com | 0 | | |
| 107.8.18.139 | syn-107-008-018-139.inf.spectrum.com | 0 | | |
| 107.8.18.140 | syn-107-008-018-140.inf.spectrum.com | 0 | | |
| 107.8.18.141 | syn-107-008-018-141.inf.spectrum.com | 0 | | |
| 107.8.18.142 | syn-107-008-018-142.inf.spectrum.com | 0 | | |
| 107.8.18.143 | syn-107-008-018-143.inf.spectrum.com | 0 | | |
| 107.8.18.144 | syn-107-008-018-144.inf.spectrum.com | 0 | | |
| 107.8.18.145 | syn-107-008-018-145.inf.spectrum.com | 0 | | |
| 107.8.18.146 | syn-107-008-018-146.inf.spectrum.com | 0 | | |
| 107.8.18.147 | syn-107-008-018-147.inf.spectrum.com | 0 | | |
| 107.8.18.148 | syn-107-008-018-148.inf.spectrum.com | 0 | | |
| 107.8.18.149 | syn-107-008-018-149.inf.spectrum.com | 0 | | |
| 107.8.18.150 | syn-107-008-018-150.inf.spectrum.com | 0 | | |
| 107.8.18.151 | syn-107-008-018-151.inf.spectrum.com | 0 | | |
| 107.8.18.152 | syn-107-008-018-152.inf.spectrum.com | 0 | | |
| 107.8.18.153 | syn-107-008-018-153.inf.spectrum.com | 0 | | |
| 107.8.18.154 | syn-107-008-018-154.inf.spectrum.com | 0 | | |
| 107.8.18.155 | syn-107-008-018-155.inf.spectrum.com | 0 | | |
| 107.8.18.156 | syn-107-008-018-156.inf.spectrum.com | 0 | | |
| 107.8.18.157 | syn-107-008-018-157.inf.spectrum.com | 0 | | |
| 107.8.18.158 | syn-107-008-018-158.inf.spectrum.com | 0 | | |
| 107.8.18.159 | syn-107-008-018-159.inf.spectrum.com | 0 | | |
| 107.8.18.160 | syn-107-008-018-160.inf.spectrum.com | 0 | | |
| 107.8.18.161 | syn-107-008-018-161.inf.spectrum.com | 0 | | |
| 107.8.18.162 | syn-107-008-018-162.inf.spectrum.com | 0 | | |
| 107.8.18.163 | syn-107-008-018-163.inf.spectrum.com | 0 | | |
| 107.8.18.164 | syn-107-008-018-164.inf.spectrum.com | 0 | | |
| 107.8.18.165 | syn-107-008-018-165.inf.spectrum.com | 0 | | |
| 107.8.18.166 | syn-107-008-018-166.inf.spectrum.com | 0 | | |
| 107.8.18.167 | syn-107-008-018-167.inf.spectrum.com | 0 | | |
| 107.8.18.168 | syn-107-008-018-168.inf.spectrum.com | 0 | | |
| 107.8.18.169 | syn-107-008-018-169.inf.spectrum.com | 0 | | |
| 107.8.18.170 | syn-107-008-018-170.inf.spectrum.com | 0 | | |
| 107.8.18.171 | syn-107-008-018-171.inf.spectrum.com | 0 | | |
| 107.8.18.172 | syn-107-008-018-172.inf.spectrum.com | 0 | | |
| 107.8.18.173 | syn-107-008-018-173.inf.spectrum.com | 0 | | |
| 107.8.18.174 | syn-107-008-018-174.inf.spectrum.com | 0 | | |
| 107.8.18.175 | syn-107-008-018-175.inf.spectrum.com | 0 | | |
| 107.8.18.176 | syn-107-008-018-176.inf.spectrum.com | 0 | | |
| 107.8.18.177 | syn-107-008-018-177.inf.spectrum.com | 0 | | |
| 107.8.18.178 | syn-107-008-018-178.inf.spectrum.com | 0 | | |
| 107.8.18.179 | syn-107-008-018-179.inf.spectrum.com | 0 | | |
| 107.8.18.180 | syn-107-008-018-180.inf.spectrum.com | 0 | | |
| 107.8.18.181 | syn-107-008-018-181.inf.spectrum.com | 0 | | |
| 107.8.18.182 | syn-107-008-018-182.inf.spectrum.com | 0 | | |
| 107.8.18.183 | syn-107-008-018-183.inf.spectrum.com | 0 | | |
| 107.8.18.184 | syn-107-008-018-184.inf.spectrum.com | 0 | | |
| 107.8.18.185 | syn-107-008-018-185.inf.spectrum.com | 0 | | |
| 107.8.18.186 | syn-107-008-018-186.inf.spectrum.com | 0 | | |
| 107.8.18.187 | syn-107-008-018-187.inf.spectrum.com | 0 | | |
| 107.8.18.188 | syn-107-008-018-188.inf.spectrum.com | 0 | | |
| 107.8.18.189 | syn-107-008-018-189.inf.spectrum.com | 0 | | |
| 107.8.18.190 | syn-107-008-018-190.inf.spectrum.com | 0 | | |
| 107.8.18.191 | syn-107-008-018-191.inf.spectrum.com | 0 | | |
| 107.8.18.192 | syn-107-008-018-192.inf.spectrum.com | 0 | | |
| 107.8.18.193 | syn-107-008-018-193.inf.spectrum.com | 0 | | |
| 107.8.18.194 | syn-107-008-018-194.inf.spectrum.com | 0 | | |
| 107.8.18.195 | syn-107-008-018-195.inf.spectrum.com | 0 | | |
| 107.8.18.196 | syn-107-008-018-196.inf.spectrum.com | 0 | | |
| 107.8.18.197 | syn-107-008-018-197.inf.spectrum.com | 0 | | |
| 107.8.18.198 | syn-107-008-018-198.inf.spectrum.com | 0 | | |
| 107.8.18.199 | syn-107-008-018-199.inf.spectrum.com | 0 | | |
| 107.8.18.200 | syn-107-008-018-200.inf.spectrum.com | 0 | | |
| 107.8.18.201 | syn-107-008-018-201.inf.spectrum.com | 0 | | |
| 107.8.18.202 | syn-107-008-018-202.inf.spectrum.com | 0 | | |
| 107.8.18.203 | syn-107-008-018-203.inf.spectrum.com | 0 | | |
| 107.8.18.204 | syn-107-008-018-204.inf.spectrum.com | 0 | | |
| 107.8.18.205 | syn-107-008-018-205.inf.spectrum.com | 0 | | |
| 107.8.18.206 | syn-107-008-018-206.inf.spectrum.com | 0 | | |
| 107.8.18.207 | syn-107-008-018-207.inf.spectrum.com | 0 | | |
| 107.8.18.208 | syn-107-008-018-208.inf.spectrum.com | 0 | | |
| 107.8.18.209 | syn-107-008-018-209.inf.spectrum.com | 0 | | |
| 107.8.18.210 | syn-107-008-018-210.inf.spectrum.com | 0 | | |
| 107.8.18.211 | syn-107-008-018-211.inf.spectrum.com | 0 | | |
| 107.8.18.212 | syn-107-008-018-212.inf.spectrum.com | 0 | | |
| 107.8.18.213 | syn-107-008-018-213.inf.spectrum.com | 0 | | |
| 107.8.18.214 | syn-107-008-018-214.inf.spectrum.com | 0 | | |
| 107.8.18.215 | syn-107-008-018-215.inf.spectrum.com | 0 | | |
| 107.8.18.216 | syn-107-008-018-216.inf.spectrum.com | 0 | | |
| 107.8.18.217 | syn-107-008-018-217.inf.spectrum.com | 0 | | |
| 107.8.18.218 | syn-107-008-018-218.inf.spectrum.com | 0 | | |
| 107.8.18.219 | syn-107-008-018-219.inf.spectrum.com | 0 | | |
| 107.8.18.220 | syn-107-008-018-220.inf.spectrum.com | 0 | | |
| 107.8.18.221 | syn-107-008-018-221.inf.spectrum.com | 0 | | |
| 107.8.18.222 | syn-107-008-018-222.inf.spectrum.com | 0 | | |
| 107.8.18.223 | syn-107-008-018-223.inf.spectrum.com | 0 | | |
| 107.8.18.224 | syn-107-008-018-224.inf.spectrum.com | 0 | | |
| 107.8.18.225 | syn-107-008-018-225.inf.spectrum.com | 0 | | |
| 107.8.18.226 | syn-107-008-018-226.inf.spectrum.com | 0 | | |
| 107.8.18.227 | syn-107-008-018-227.inf.spectrum.com | 0 | | |
| 107.8.18.228 | syn-107-008-018-228.inf.spectrum.com | 0 | | |
| 107.8.18.229 | syn-107-008-018-229.inf.spectrum.com | 0 | | |
| 107.8.18.230 | syn-107-008-018-230.inf.spectrum.com | 0 | | |
| 107.8.18.231 | syn-107-008-018-231.inf.spectrum.com | 0 | | |
| 107.8.18.232 | syn-107-008-018-232.inf.spectrum.com | 0 | | |
| 107.8.18.233 | syn-107-008-018-233.inf.spectrum.com | 0 | | |
| 107.8.18.234 | syn-107-008-018-234.inf.spectrum.com | 0 | | |
| 107.8.18.235 | syn-107-008-018-235.inf.spectrum.com | 0 | | |
| 107.8.18.236 | syn-107-008-018-236.inf.spectrum.com | 0 | | |
| 107.8.18.237 | syn-107-008-018-237.inf.spectrum.com | 0 | | |
| 107.8.18.238 | syn-107-008-018-238.inf.spectrum.com | 0 | | |
| 107.8.18.239 | syn-107-008-018-239.inf.spectrum.com | 0 | | |
| 107.8.18.240 | syn-107-008-018-240.inf.spectrum.com | 0 | | |
| 107.8.18.241 | syn-107-008-018-241.inf.spectrum.com | 0 | | |
| 107.8.18.242 | syn-107-008-018-242.inf.spectrum.com | 0 | | |
| 107.8.18.243 | syn-107-008-018-243.inf.spectrum.com | 0 | | |
| 107.8.18.244 | syn-107-008-018-244.inf.spectrum.com | 0 | | |
| 107.8.18.245 | syn-107-008-018-245.inf.spectrum.com | 0 | | |
| 107.8.18.246 | syn-107-008-018-246.inf.spectrum.com | 0 | | |
| 107.8.18.247 | syn-107-008-018-247.inf.spectrum.com | 0 | | |
| 107.8.18.248 | syn-107-008-018-248.inf.spectrum.com | 0 | | |
| 107.8.18.249 | syn-107-008-018-249.inf.spectrum.com | 0 | | |
| 107.8.18.250 | syn-107-008-018-250.inf.spectrum.com | 0 | | |
| 107.8.18.251 | syn-107-008-018-251.inf.spectrum.com | 0 | | |
| 107.8.18.252 | syn-107-008-018-252.inf.spectrum.com | 0 | | |
| 107.8.18.253 | syn-107-008-018-253.inf.spectrum.com | 0 | | |
| 107.8.18.254 | syn-107-008-018-254.inf.spectrum.com | 0 | | |
| 107.8.18.255 | syn-107-008-018-255.inf.spectrum.com | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f2 107.8.18.66
traceroute to 107.8.18.66 (107.8.18.66): 64 hops max, 52 byte packets
4 *
Measurement taken from 
IPinfo ProbeNet in Chicago, US
IPinfo ProbeNet in Chicago, USOn