Summary
| ASN | AS20001 Charter Communications Inc |
| BGP | 72.129.0.0/17 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 72.129.120.0 | syn-072-129-120-000.inf.spectrum.com | 0 |  | |
| 72.129.120.1 | syn-072-129-120-001.inf.spectrum.com | 0 | | |
| 72.129.120.2 | syn-072-129-120-002.inf.spectrum.com | 0 | | |
| 72.129.120.3 | syn-072-129-120-003.inf.spectrum.com | 0 | | |
| 72.129.120.4 | syn-072-129-120-004.inf.spectrum.com | 0 | | |
| 72.129.120.5 | syn-072-129-120-005.inf.spectrum.com | 0 | | |
| 72.129.120.6 | syn-072-129-120-006.inf.spectrum.com | 0 | | |
| 72.129.120.7 | syn-072-129-120-007.inf.spectrum.com | 0 | | |
| 72.129.120.8 | syn-072-129-120-008.inf.spectrum.com | 0 | | |
| 72.129.120.9 | syn-072-129-120-009.inf.spectrum.com | 0 | | |
| 72.129.120.10 | syn-072-129-120-010.inf.spectrum.com | 0 | | |
| 72.129.120.11 | syn-072-129-120-011.inf.spectrum.com | 0 | | |
| 72.129.120.12 | syn-072-129-120-012.inf.spectrum.com | 0 | | |
| 72.129.120.13 | syn-072-129-120-013.inf.spectrum.com | 0 | | |
| 72.129.120.14 | syn-072-129-120-014.inf.spectrum.com | 0 | | |
| 72.129.120.15 | syn-072-129-120-015.inf.spectrum.com | 0 | | |
| 72.129.120.16 | syn-072-129-120-016.inf.spectrum.com | 0 | | |
| 72.129.120.17 | syn-072-129-120-017.inf.spectrum.com | 0 | | |
| 72.129.120.18 | syn-072-129-120-018.inf.spectrum.com | 0 | | |
| 72.129.120.19 | syn-072-129-120-019.inf.spectrum.com | 0 | | |
| 72.129.120.20 | syn-072-129-120-020.inf.spectrum.com | 0 | | |
| 72.129.120.21 | syn-072-129-120-021.inf.spectrum.com | 0 | | |
| 72.129.120.22 | syn-072-129-120-022.inf.spectrum.com | 0 | | |
| 72.129.120.23 | syn-072-129-120-023.inf.spectrum.com | 0 | | |
| 72.129.120.24 | syn-072-129-120-024.inf.spectrum.com | 0 | | |
| 72.129.120.25 | syn-072-129-120-025.inf.spectrum.com | 0 | | |
| 72.129.120.26 | syn-072-129-120-026.inf.spectrum.com | 0 | | |
| 72.129.120.27 | syn-072-129-120-027.inf.spectrum.com | 0 | | |
| 72.129.120.28 | syn-072-129-120-028.inf.spectrum.com | 0 | | |
| 72.129.120.29 | syn-072-129-120-029.inf.spectrum.com | 0 | | |
| 72.129.120.30 | syn-072-129-120-030.inf.spectrum.com | 0 | | |
| 72.129.120.31 | syn-072-129-120-031.inf.spectrum.com | 0 | | |
| 72.129.120.32 | syn-072-129-120-032.inf.spectrum.com | 0 | | |
| 72.129.120.33 | syn-072-129-120-033.inf.spectrum.com | 0 | | |
| 72.129.120.34 | syn-072-129-120-034.inf.spectrum.com | 0 | | |
| 72.129.120.35 | syn-072-129-120-035.inf.spectrum.com | 0 | | |
| 72.129.120.36 | syn-072-129-120-036.inf.spectrum.com | 0 | | |
| 72.129.120.37 | syn-072-129-120-037.inf.spectrum.com | 0 | | |
| 72.129.120.38 | syn-072-129-120-038.inf.spectrum.com | 0 | | |
| 72.129.120.39 | syn-072-129-120-039.inf.spectrum.com | 0 | | |
| 72.129.120.40 | syn-072-129-120-040.inf.spectrum.com | 0 | | |
| 72.129.120.41 | syn-072-129-120-041.inf.spectrum.com | 0 | | |
| 72.129.120.42 | syn-072-129-120-042.inf.spectrum.com | 0 | | |
| 72.129.120.43 | syn-072-129-120-043.inf.spectrum.com | 0 | | |
| 72.129.120.44 | syn-072-129-120-044.inf.spectrum.com | 0 | | |
| 72.129.120.45 | syn-072-129-120-045.inf.spectrum.com | 0 | | |
| 72.129.120.46 | syn-072-129-120-046.inf.spectrum.com | 0 | | |
| 72.129.120.47 | syn-072-129-120-047.inf.spectrum.com | 0 | | |
| 72.129.120.48 | syn-072-129-120-048.inf.spectrum.com | 0 | | |
| 72.129.120.49 | syn-072-129-120-049.inf.spectrum.com | 0 | | |
| 72.129.120.50 | syn-072-129-120-050.inf.spectrum.com | 0 | | |
| 72.129.120.51 | syn-072-129-120-051.inf.spectrum.com | 0 | | |
| 72.129.120.52 | syn-072-129-120-052.inf.spectrum.com | 0 | | |
| 72.129.120.53 | syn-072-129-120-053.inf.spectrum.com | 0 | | |
| 72.129.120.54 | syn-072-129-120-054.inf.spectrum.com | 0 | | |
| 72.129.120.55 | syn-072-129-120-055.inf.spectrum.com | 0 | | |
| 72.129.120.56 | syn-072-129-120-056.inf.spectrum.com | 0 | | |
| 72.129.120.57 | syn-072-129-120-057.inf.spectrum.com | 0 | | |
| 72.129.120.58 | syn-072-129-120-058.inf.spectrum.com | 0 | | |
| 72.129.120.59 | syn-072-129-120-059.inf.spectrum.com | 0 | | |
| 72.129.120.60 | syn-072-129-120-060.inf.spectrum.com | 0 | | |
| 72.129.120.61 | syn-072-129-120-061.inf.spectrum.com | 0 | | |
| 72.129.120.62 | syn-072-129-120-062.inf.spectrum.com | 0 | | |
| 72.129.120.63 | syn-072-129-120-063.inf.spectrum.com | 0 | | |
| 72.129.120.64 | syn-072-129-120-064.inf.spectrum.com | 0 | | |
| 72.129.120.65 | syn-072-129-120-065.inf.spectrum.com | 0 | | |
| 72.129.120.66 | syn-072-129-120-066.inf.spectrum.com | 0 | | |
| 72.129.120.67 | syn-072-129-120-067.inf.spectrum.com | 0 | | |
| 72.129.120.68 | syn-072-129-120-068.inf.spectrum.com | 0 | | |
| 72.129.120.69 | syn-072-129-120-069.inf.spectrum.com | 0 | | |
| 72.129.120.70 | syn-072-129-120-070.inf.spectrum.com | 0 | | |
| 72.129.120.71 | syn-072-129-120-071.inf.spectrum.com | 0 | | |
| 72.129.120.72 | syn-072-129-120-072.inf.spectrum.com | 0 | | |
| 72.129.120.73 | syn-072-129-120-073.inf.spectrum.com | 0 | | |
| 72.129.120.74 | syn-072-129-120-074.inf.spectrum.com | 0 | | |
| 72.129.120.75 | syn-072-129-120-075.inf.spectrum.com | 0 | | |
| 72.129.120.76 | syn-072-129-120-076.inf.spectrum.com | 0 | | |
| 72.129.120.77 | syn-072-129-120-077.inf.spectrum.com | 0 | | |
| 72.129.120.78 | syn-072-129-120-078.inf.spectrum.com | 0 | | |
| 72.129.120.79 | syn-072-129-120-079.inf.spectrum.com | 0 | | |
| 72.129.120.80 | syn-072-129-120-080.inf.spectrum.com | 0 | | |
| 72.129.120.81 | syn-072-129-120-081.inf.spectrum.com | 0 | | |
| 72.129.120.82 | syn-072-129-120-082.inf.spectrum.com | 0 | | |
| 72.129.120.83 | syn-072-129-120-083.inf.spectrum.com | 0 | | |
| 72.129.120.84 | syn-072-129-120-084.inf.spectrum.com | 0 | | |
| 72.129.120.85 | syn-072-129-120-085.inf.spectrum.com | 0 | | |
| 72.129.120.86 | syn-072-129-120-086.inf.spectrum.com | 0 | | |
| 72.129.120.87 | syn-072-129-120-087.inf.spectrum.com | 0 | | |
| 72.129.120.88 | syn-072-129-120-088.inf.spectrum.com | 0 | | |
| 72.129.120.89 | syn-072-129-120-089.inf.spectrum.com | 0 | | |
| 72.129.120.90 | syn-072-129-120-090.inf.spectrum.com | 0 | | |
| 72.129.120.91 | syn-072-129-120-091.inf.spectrum.com | 0 | | |
| 72.129.120.92 | syn-072-129-120-092.inf.spectrum.com | 0 | | |
| 72.129.120.93 | syn-072-129-120-093.inf.spectrum.com | 0 | | |
| 72.129.120.94 | syn-072-129-120-094.inf.spectrum.com | 0 | | |
| 72.129.120.95 | syn-072-129-120-095.inf.spectrum.com | 0 | | |
| 72.129.120.96 | syn-072-129-120-096.inf.spectrum.com | 0 | | |
| 72.129.120.97 | syn-072-129-120-097.inf.spectrum.com | 0 | | |
| 72.129.120.98 | syn-072-129-120-098.inf.spectrum.com | 0 | | |
| 72.129.120.99 | syn-072-129-120-099.inf.spectrum.com | 0 | | |
| 72.129.120.100 | syn-072-129-120-100.inf.spectrum.com | 0 | | |
| 72.129.120.101 | syn-072-129-120-101.inf.spectrum.com | 0 | | |
| 72.129.120.102 | syn-072-129-120-102.inf.spectrum.com | 0 | | |
| 72.129.120.103 | syn-072-129-120-103.inf.spectrum.com | 0 | | |
| 72.129.120.104 | syn-072-129-120-104.inf.spectrum.com | 0 | | |
| 72.129.120.105 | syn-072-129-120-105.inf.spectrum.com | 0 | | |
| 72.129.120.106 | syn-072-129-120-106.inf.spectrum.com | 0 | | |
| 72.129.120.107 | syn-072-129-120-107.inf.spectrum.com | 0 | | |
| 72.129.120.108 | syn-072-129-120-108.inf.spectrum.com | 0 | | |
| 72.129.120.109 | syn-072-129-120-109.inf.spectrum.com | 0 | | |
| 72.129.120.110 | syn-072-129-120-110.inf.spectrum.com | 0 | | |
| 72.129.120.111 | syn-072-129-120-111.inf.spectrum.com | 0 | | |
| 72.129.120.112 | syn-072-129-120-112.inf.spectrum.com | 0 | | |
| 72.129.120.113 | syn-072-129-120-113.inf.spectrum.com | 0 | | |
| 72.129.120.114 | syn-072-129-120-114.inf.spectrum.com | 0 | | |
| 72.129.120.115 | syn-072-129-120-115.inf.spectrum.com | 0 | | |
| 72.129.120.116 | syn-072-129-120-116.inf.spectrum.com | 0 | | |
| 72.129.120.117 | syn-072-129-120-117.inf.spectrum.com | 0 | | |
| 72.129.120.118 | syn-072-129-120-118.inf.spectrum.com | 0 | | |
| 72.129.120.119 | syn-072-129-120-119.inf.spectrum.com | 0 | | |
| 72.129.120.120 | syn-072-129-120-120.inf.spectrum.com | 0 | | |
| 72.129.120.121 | syn-072-129-120-121.inf.spectrum.com | 0 | | |
| 72.129.120.122 | syn-072-129-120-122.inf.spectrum.com | 0 | | |
| 72.129.120.123 | syn-072-129-120-123.inf.spectrum.com | 0 | | |
| 72.129.120.124 | syn-072-129-120-124.inf.spectrum.com | 0 | | |
| 72.129.120.125 | syn-072-129-120-125.inf.spectrum.com | 0 | | |
| 72.129.120.126 | syn-072-129-120-126.inf.spectrum.com | 0 | | |
| 72.129.120.127 | syn-072-129-120-127.inf.spectrum.com | 0 | | |
| 72.129.120.128 | syn-072-129-120-128.inf.spectrum.com | 0 | | |
| 72.129.120.129 | syn-072-129-120-129.inf.spectrum.com | 0 | | |
| 72.129.120.130 | syn-072-129-120-130.inf.spectrum.com | 0 | | |
| 72.129.120.131 | syn-072-129-120-131.inf.spectrum.com | 0 | | |
| 72.129.120.132 | syn-072-129-120-132.inf.spectrum.com | 0 | | |
| 72.129.120.133 | syn-072-129-120-133.inf.spectrum.com | 0 | | |
| 72.129.120.134 | syn-072-129-120-134.inf.spectrum.com | 0 | | |
| 72.129.120.135 | syn-072-129-120-135.inf.spectrum.com | 0 | | |
| 72.129.120.136 | syn-072-129-120-136.inf.spectrum.com | 0 | | |
| 72.129.120.137 | syn-072-129-120-137.inf.spectrum.com | 0 | | |
| 72.129.120.138 | syn-072-129-120-138.inf.spectrum.com | 0 | | |
| 72.129.120.139 | syn-072-129-120-139.inf.spectrum.com | 0 | | |
| 72.129.120.140 | syn-072-129-120-140.inf.spectrum.com | 0 | | |
| 72.129.120.141 | syn-072-129-120-141.inf.spectrum.com | 0 | | |
| 72.129.120.142 | syn-072-129-120-142.inf.spectrum.com | 0 | | |
| 72.129.120.143 | syn-072-129-120-143.inf.spectrum.com | 0 | | |
| 72.129.120.144 | syn-072-129-120-144.inf.spectrum.com | 0 | | |
| 72.129.120.145 | syn-072-129-120-145.inf.spectrum.com | 0 | | |
| 72.129.120.146 | syn-072-129-120-146.inf.spectrum.com | 0 | | |
| 72.129.120.147 | syn-072-129-120-147.inf.spectrum.com | 0 | | |
| 72.129.120.148 | syn-072-129-120-148.inf.spectrum.com | 0 | | |
| 72.129.120.149 | syn-072-129-120-149.inf.spectrum.com | 0 | | |
| 72.129.120.150 | syn-072-129-120-150.inf.spectrum.com | 0 | | |
| 72.129.120.151 | syn-072-129-120-151.inf.spectrum.com | 0 | | |
| 72.129.120.152 | syn-072-129-120-152.inf.spectrum.com | 0 | | |
| 72.129.120.153 | syn-072-129-120-153.inf.spectrum.com | 0 | | |
| 72.129.120.154 | syn-072-129-120-154.inf.spectrum.com | 0 | | |
| 72.129.120.155 | syn-072-129-120-155.inf.spectrum.com | 0 | | |
| 72.129.120.156 | syn-072-129-120-156.inf.spectrum.com | 0 | | |
| 72.129.120.157 | syn-072-129-120-157.inf.spectrum.com | 0 | | |
| 72.129.120.158 | syn-072-129-120-158.inf.spectrum.com | 0 | | |
| 72.129.120.159 | syn-072-129-120-159.inf.spectrum.com | 0 | | |
| 72.129.120.160 | syn-072-129-120-160.inf.spectrum.com | 0 | | |
| 72.129.120.161 | syn-072-129-120-161.inf.spectrum.com | 0 | | |
| 72.129.120.162 | syn-072-129-120-162.inf.spectrum.com | 0 | | |
| 72.129.120.163 | syn-072-129-120-163.inf.spectrum.com | 0 | | |
| 72.129.120.164 | syn-072-129-120-164.inf.spectrum.com | 0 | | |
| 72.129.120.165 | syn-072-129-120-165.inf.spectrum.com | 0 | | |
| 72.129.120.166 | syn-072-129-120-166.inf.spectrum.com | 0 | | |
| 72.129.120.167 | syn-072-129-120-167.inf.spectrum.com | 0 | | |
| 72.129.120.168 | syn-072-129-120-168.inf.spectrum.com | 0 | | |
| 72.129.120.169 | syn-072-129-120-169.inf.spectrum.com | 0 | | |
| 72.129.120.170 | syn-072-129-120-170.inf.spectrum.com | 0 | | |
| 72.129.120.171 | syn-072-129-120-171.inf.spectrum.com | 0 | | |
| 72.129.120.172 | syn-072-129-120-172.inf.spectrum.com | 0 | | |
| 72.129.120.173 | syn-072-129-120-173.inf.spectrum.com | 0 | | |
| 72.129.120.174 | syn-072-129-120-174.inf.spectrum.com | 0 | | |
| 72.129.120.175 | syn-072-129-120-175.inf.spectrum.com | 0 | | |
| 72.129.120.176 | syn-072-129-120-176.inf.spectrum.com | 0 | | |
| 72.129.120.177 | syn-072-129-120-177.inf.spectrum.com | 0 | | |
| 72.129.120.178 | syn-072-129-120-178.inf.spectrum.com | 0 | | |
| 72.129.120.179 | syn-072-129-120-179.inf.spectrum.com | 0 | | |
| 72.129.120.180 | syn-072-129-120-180.inf.spectrum.com | 0 | | |
| 72.129.120.181 | syn-072-129-120-181.inf.spectrum.com | 0 | | |
| 72.129.120.182 | syn-072-129-120-182.inf.spectrum.com | 0 | | |
| 72.129.120.183 | syn-072-129-120-183.inf.spectrum.com | 0 | | |
| 72.129.120.184 | syn-072-129-120-184.inf.spectrum.com | 0 | | |
| 72.129.120.185 | syn-072-129-120-185.inf.spectrum.com | 0 | | |
| 72.129.120.186 | syn-072-129-120-186.inf.spectrum.com | 0 | | |
| 72.129.120.187 | syn-072-129-120-187.inf.spectrum.com | 0 | | |
| 72.129.120.188 | syn-072-129-120-188.inf.spectrum.com | 0 | | |
| 72.129.120.189 | syn-072-129-120-189.inf.spectrum.com | 0 | | |
| 72.129.120.190 | syn-072-129-120-190.inf.spectrum.com | 0 | | |
| 72.129.120.191 | syn-072-129-120-191.inf.spectrum.com | 0 | | |
| 72.129.120.192 | syn-072-129-120-192.inf.spectrum.com | 0 | | |
| 72.129.120.193 | syn-072-129-120-193.inf.spectrum.com | 0 | | |
| 72.129.120.194 | syn-072-129-120-194.inf.spectrum.com | 0 | | |
| 72.129.120.195 | syn-072-129-120-195.inf.spectrum.com | 0 | | |
| 72.129.120.196 | syn-072-129-120-196.inf.spectrum.com | 0 | | |
| 72.129.120.197 | syn-072-129-120-197.inf.spectrum.com | 0 | | |
| 72.129.120.198 | syn-072-129-120-198.inf.spectrum.com | 0 | | |
| 72.129.120.199 | syn-072-129-120-199.inf.spectrum.com | 0 | | |
| 72.129.120.200 | syn-072-129-120-200.inf.spectrum.com | 0 | | |
| 72.129.120.201 | syn-072-129-120-201.inf.spectrum.com | 0 | | |
| 72.129.120.202 | syn-072-129-120-202.inf.spectrum.com | 0 | | |
| 72.129.120.203 | syn-072-129-120-203.inf.spectrum.com | 0 | | |
| 72.129.120.204 | syn-072-129-120-204.inf.spectrum.com | 0 | | |
| 72.129.120.205 | syn-072-129-120-205.inf.spectrum.com | 0 | | |
| 72.129.120.206 | syn-072-129-120-206.inf.spectrum.com | 0 | | |
| 72.129.120.207 | syn-072-129-120-207.inf.spectrum.com | 0 | | |
| 72.129.120.208 | syn-072-129-120-208.inf.spectrum.com | 0 | | |
| 72.129.120.209 | syn-072-129-120-209.inf.spectrum.com | 0 | | |
| 72.129.120.210 | syn-072-129-120-210.inf.spectrum.com | 0 | | |
| 72.129.120.211 | syn-072-129-120-211.inf.spectrum.com | 0 | | |
| 72.129.120.212 | syn-072-129-120-212.inf.spectrum.com | 0 | | |
| 72.129.120.213 | syn-072-129-120-213.inf.spectrum.com | 0 | | |
| 72.129.120.214 | syn-072-129-120-214.inf.spectrum.com | 0 | | |
| 72.129.120.215 | syn-072-129-120-215.inf.spectrum.com | 0 | | |
| 72.129.120.216 | syn-072-129-120-216.inf.spectrum.com | 0 | | |
| 72.129.120.217 | syn-072-129-120-217.inf.spectrum.com | 0 | | |
| 72.129.120.218 | syn-072-129-120-218.inf.spectrum.com | 0 | | |
| 72.129.120.219 | syn-072-129-120-219.inf.spectrum.com | 0 | | |
| 72.129.120.220 | syn-072-129-120-220.inf.spectrum.com | 0 | | |
| 72.129.120.221 | syn-072-129-120-221.inf.spectrum.com | 0 | | |
| 72.129.120.222 | syn-072-129-120-222.inf.spectrum.com | 0 | | |
| 72.129.120.223 | syn-072-129-120-223.inf.spectrum.com | 0 | | |
| 72.129.120.224 | syn-072-129-120-224.inf.spectrum.com | 0 | | |
| 72.129.120.225 | syn-072-129-120-225.inf.spectrum.com | 0 | | |
| 72.129.120.226 | syn-072-129-120-226.inf.spectrum.com | 0 | | |
| 72.129.120.227 | syn-072-129-120-227.inf.spectrum.com | 0 | | |
| 72.129.120.228 | syn-072-129-120-228.inf.spectrum.com | 0 | | |
| 72.129.120.229 | syn-072-129-120-229.inf.spectrum.com | 0 | | |
| 72.129.120.230 | syn-072-129-120-230.inf.spectrum.com | 0 | | |
| 72.129.120.231 | syn-072-129-120-231.inf.spectrum.com | 0 | | |
| 72.129.120.232 | syn-072-129-120-232.inf.spectrum.com | 0 | | |
| 72.129.120.233 | syn-072-129-120-233.inf.spectrum.com | 0 | | |
| 72.129.120.234 | syn-072-129-120-234.inf.spectrum.com | 0 | | |
| 72.129.120.235 | syn-072-129-120-235.inf.spectrum.com | 0 | | |
| 72.129.120.236 | syn-072-129-120-236.inf.spectrum.com | 0 | | |
| 72.129.120.237 | syn-072-129-120-237.inf.spectrum.com | 0 | | |
| 72.129.120.238 | syn-072-129-120-238.inf.spectrum.com | 0 | | |
| 72.129.120.239 | syn-072-129-120-239.inf.spectrum.com | 0 | | |
| 72.129.120.240 | syn-072-129-120-240.inf.spectrum.com | 0 | | |
| 72.129.120.241 | syn-072-129-120-241.inf.spectrum.com | 0 | | |
| 72.129.120.242 | syn-072-129-120-242.inf.spectrum.com | 0 | | |
| 72.129.120.243 | syn-072-129-120-243.inf.spectrum.com | 0 | | |
| 72.129.120.244 | syn-072-129-120-244.inf.spectrum.com | 0 | | |
| 72.129.120.245 | syn-072-129-120-245.inf.spectrum.com | 0 | | |
| 72.129.120.246 | syn-072-129-120-246.inf.spectrum.com | 0 | | |
| 72.129.120.247 | syn-072-129-120-247.inf.spectrum.com | 0 | | |
| 72.129.120.248 | syn-072-129-120-248.inf.spectrum.com | 0 | | |
| 72.129.120.249 | syn-072-129-120-249.inf.spectrum.com | 0 | | |
| 72.129.120.250 | syn-072-129-120-250.inf.spectrum.com | 0 | | |
| 72.129.120.251 | syn-072-129-120-251.inf.spectrum.com | 0 | | |
| 72.129.120.252 | syn-072-129-120-252.inf.spectrum.com | 0 | | |
| 72.129.120.253 | syn-072-129-120-253.inf.spectrum.com | 0 | | |
| 72.129.120.254 | syn-072-129-120-254.inf.spectrum.com | 0 | | |
| 72.129.120.255 | syn-072-129-120-255.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 -f4 -m8 72.129.120.228
traceroute to 72.129.120.228 (72.129.120.228): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from 
IPinfo ProbeNet in Los Angeles, US
IPinfo ProbeNet in Los Angeles, USOn