Summary
| ASN | AS7018 AT&T Enterprises, LLC |
| BGP | 12.0.0.0/9 |
| IPs with RDNS | 159 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 12.40.154.0 | — | 0 |  | |
| 12.40.154.1 | tuscola-nmc.administrative.com | 0 | | |
| 12.40.154.2 | tuscola-arc.administrative.com | 0 | | |
| 12.40.154.3 | tuscola-dialup-1.netcare-il.com | 0 | | |
| 12.40.154.4 | tuscola-dialup-2.netcare-il.com | 0 | | |
| 12.40.154.5 | tuscola-dialup-3.netcare-il.com | 0 | | |
| 12.40.154.6 | tuscola-dialup-4.netcare-il.com | 0 | | |
| 12.40.154.7 | tuscola-dialup-5.netcare-il.com | 0 | | |
| 12.40.154.8 | tuscola-dialup-6.netcare-il.com | 0 | | |
| 12.40.154.9 | tuscola-dialup-7.netcare-il.com | 0 | | |
| 12.40.154.10 | tuscola-dialup-8.netcare-il.com | 0 | | |
| 12.40.154.11 | tuscola-dialup-9.netcare-il.com | 0 | | |
| 12.40.154.12 | tuscola-dialup-10.netcare-il.com | 0 | | |
| 12.40.154.13 | tuscola-dialup-11.netcare-il.com | 0 | | |
| 12.40.154.14 | tuscola-dialup-12.netcare-il.com | 0 | | |
| 12.40.154.15 | tuscola-dialup-13.netcare-il.com | 0 | | |
| 12.40.154.16 | tuscola-dialup-14.netcare-il.com | 0 | | |
| 12.40.154.17 | tuscola-dialup-15.netcare-il.com | 0 | | |
| 12.40.154.18 | tuscola-dialup-16.netcare-il.com | 0 | | |
| 12.40.154.19 | tuscola-dialup-17.netcare-il.com | 0 | | |
| 12.40.154.20 | tuscola-dialup-18.netcare-il.com | 0 | | |
| 12.40.154.21 | tuscola-dialup-19.netcare-il.com | 0 | | |
| 12.40.154.22 | tuscola-dialup-20.netcare-il.com | 0 | | |
| 12.40.154.23 | tuscola-dialup-21.netcare-il.com | 0 | | |
| 12.40.154.24 | tuscola-dialup-22.netcare-il.com | 0 | | |
| 12.40.154.25 | tuscola-dialup-23.netcare-il.com | 0 | | |
| 12.40.154.26 | tuscola-dialup-24.netcare-il.com | 0 | | |
| 12.40.154.27 | tuscola-dialup-25.netcare-il.com | 0 | | |
| 12.40.154.28 | tuscola-dialup-26.netcare-il.com | 0 | | |
| 12.40.154.29 | tuscola-dialup-27.netcare-il.com | 0 | | |
| 12.40.154.30 | tuscola-dialup-28.netcare-il.com | 0 | | |
| 12.40.154.31 | tuscola-dialup-29.netcare-il.com | 0 | | |
| 12.40.154.32 | tuscola-dialup-30.netcare-il.com | 0 | | |
| 12.40.154.33 | tuscola-dialup-31.netcare-il.com | 0 | | |
| 12.40.154.34 | tuscola-dialup-32.netcare-il.com | 0 | | |
| 12.40.154.35 | tuscola-dialup-33.netcare-il.com | 0 | | |
| 12.40.154.36 | tuscola-dialup-34.netcare-il.com | 0 | | |
| 12.40.154.37 | tuscola-dialup-35.netcare-il.com | 0 | | |
| 12.40.154.38 | tuscola-dialup-36.netcare-il.com | 0 | | |
| 12.40.154.39 | tuscola-dialup-37.netcare-il.com | 0 | | |
| 12.40.154.40 | tuscola-dialup-38.netcare-il.com | 0 | | |
| 12.40.154.41 | tuscola-dialup-39.netcare-il.com | 0 | | |
| 12.40.154.42 | tuscola-dialup-40.netcare-il.com | 0 | | |
| 12.40.154.43 | tuscola-dialup-41.netcare-il.com | 0 | | |
| 12.40.154.44 | tuscola-dialup-42.netcare-il.com | 0 | | |
| 12.40.154.45 | tuscola-dialup-43.netcare-il.com | 0 | | |
| 12.40.154.46 | tuscola-dialup-44.netcare-il.com | 0 | | |
| 12.40.154.47 | tuscola-dialup-45.netcare-il.com | 0 | | |
| 12.40.154.48 | tuscola-dialup-46.netcare-il.com | 0 | | |
| 12.40.154.49 | tuscola-dialup-47.netcare-il.com | 0 | | |
| 12.40.154.50 | tuscola-dialup-48.netcare-il.com | 0 | | |
| 12.40.154.51 | tuscola-dialup-49.netcare-il.com | 0 | | |
| 12.40.154.52 | tuscola-dialup-50.netcare-il.com | 0 | | |
| 12.40.154.53 | tuscola-dialup-51.netcare-il.com | 0 | | |
| 12.40.154.54 | tuscola-dialup-52.netcare-il.com | 0 | | |
| 12.40.154.55 | tuscola-dialup-53.netcare-il.com | 0 | | |
| 12.40.154.56 | tuscola-dialup-54.netcare-il.com | 0 | | |
| 12.40.154.57 | tuscola-dialup-55.netcare-il.com | 0 | | |
| 12.40.154.58 | tuscola-dialup-56.netcare-il.com | 0 | | |
| 12.40.154.59 | tuscola-dialup-57.netcare-il.com | 0 | | |
| 12.40.154.60 | tuscola-dialup-58.netcare-il.com | 0 | | |
| 12.40.154.61 | tuscola-dialup-59.netcare-il.com | 0 | | |
| 12.40.154.62 | tuscola-dialup-60.netcare-il.com | 0 | | |
| 12.40.154.63 | tuscola-dialup-61.netcare-il.com | 0 | | |
| 12.40.154.64 | tuscola-dialup-62.netcare-il.com | 0 | | |
| 12.40.154.65 | tuscola-dialup-63.netcare-il.com | 0 | | |
| 12.40.154.66 | tuscola-dialup-64.netcare-il.com | 0 | | |
| 12.40.154.67 | tuscola-dialup-65.netcare-il.com | 0 | | |
| 12.40.154.68 | tuscola-dialup-66.netcare-il.com | 0 | | |
| 12.40.154.69 | tuscola-dialup-67.netcare-il.com | 0 | | |
| 12.40.154.70 | tuscola-dialup-68.netcare-il.com | 0 | | |
| 12.40.154.71 | tuscola-dialup-69.netcare-il.com | 0 | | |
| 12.40.154.72 | tuscola-dialup-70.netcare-il.com | 0 | | |
| 12.40.154.73 | tuscola-dialup-71.netcare-il.com | 0 | | |
| 12.40.154.74 | tuscola-dialup-72.netcare-il.com | 0 | | |
| 12.40.154.75 | tuscola-dialup-73.netcare-il.com | 0 | | |
| 12.40.154.76 | tuscola-dialup-74.netcare-il.com | 0 | | |
| 12.40.154.77 | tuscola-dialup-75.netcare-il.com | 0 | | |
| 12.40.154.78 | tuscola-dialup-76.netcare-il.com | 0 | | |
| 12.40.154.79 | tuscola-dialup-77.netcare-il.com | 0 | | |
| 12.40.154.80 | tuscola-dialup-78.netcare-il.com | 0 | | |
| 12.40.154.81 | tuscola-dialup-79.netcare-il.com | 0 | | |
| 12.40.154.82 | tuscola-dialup-80.netcare-il.com | 0 | | |
| 12.40.154.83 | tuscola-dialup-81.netcare-il.com | 0 | | |
| 12.40.154.84 | tuscola-dialup-82.netcare-il.com | 0 | | |
| 12.40.154.85 | tuscola-dialup-83.netcare-il.com | 0 | | |
| 12.40.154.86 | tuscola-dialup-84.netcare-il.com | 0 | | |
| 12.40.154.87 | tuscola-dialup-85.netcare-il.com | 0 | | |
| 12.40.154.88 | tuscola-dialup-86.netcare-il.com | 0 | | |
| 12.40.154.89 | tuscola-dialup-87.netcare-il.com | 0 | | |
| 12.40.154.90 | tuscola-dialup-88.netcare-il.com | 0 | | |
| 12.40.154.91 | tuscola-dialup-89.netcare-il.com | 0 | | |
| 12.40.154.92 | tuscola-dialup-90.netcare-il.com | 0 | | |
| 12.40.154.93 | tuscola-dialup-91.netcare-il.com | 0 | | |
| 12.40.154.94 | tuscola-dialup-92.netcare-il.com | 0 | | |
| 12.40.154.95 | tuscola-dialup-93.netcare-il.com | 0 | | |
| 12.40.154.96 | tuscola-dialup-94.netcare-il.com | 0 | | |
| 12.40.154.97 | tuscola-dialup-95.netcare-il.com | 0 | | |
| 12.40.154.98 | tuscola-dialup-96.netcare-il.com | 0 | | |
| 12.40.154.99 | tuscola-dialup-97.netcare-il.com | 0 | | |
| 12.40.154.100 | tuscola-dialup-98.netcare-il.com | 0 | | |
| 12.40.154.101 | tuscola-dialup-99.netcare-il.com | 0 | | |
| 12.40.154.102 | tuscola-dialup-100.netcare-il.com | 0 | | |
| 12.40.154.103 | tuscola-dialup-101.netcare-il.com | 0 | | |
| 12.40.154.104 | tuscola-dialup-102.netcare-il.com | 0 | | |
| 12.40.154.105 | tuscola-dialup-103.netcare-il.com | 0 | | |
| 12.40.154.106 | tuscola-dialup-104.netcare-il.com | 0 | | |
| 12.40.154.107 | tuscola-dialup-105.netcare-il.com | 0 | | |
| 12.40.154.108 | tuscola-dialup-106.netcare-il.com | 0 | | |
| 12.40.154.109 | tuscola-dialup-107.netcare-il.com | 0 | | |
| 12.40.154.110 | tuscola-dialup-108.netcare-il.com | 0 | | |
| 12.40.154.111 | tuscola-dialup-109.netcare-il.com | 0 | | |
| 12.40.154.112 | tuscola-dialup-110.netcare-il.com | 0 | | |
| 12.40.154.113 | tuscola-dialup-111.netcare-il.com | 0 | | |
| 12.40.154.114 | tuscola-dialup-112.netcare-il.com | 0 | | |
| 12.40.154.115 | tuscola-dialup-113.netcare-il.com | 0 | | |
| 12.40.154.116 | tuscola-dialup-114.netcare-il.com | 0 | | |
| 12.40.154.117 | tuscola-dialup-115.netcare-il.com | 0 | | |
| 12.40.154.118 | tuscola-dialup-116.netcare-il.com | 0 | | |
| 12.40.154.119 | tuscola-dialup-117.netcare-il.com | 0 | | |
| 12.40.154.120 | tuscola-dialup-118.netcare-il.com | 0 | | |
| 12.40.154.121 | tuscola-dialup-119.netcare-il.com | 0 | | |
| 12.40.154.122 | tuscola-dialup-120.netcare-il.com | 0 | | |
| 12.40.154.123 | tuscola-dialup-121.netcare-il.com | 0 | | |
| 12.40.154.124 | tuscola-dialup-122.netcare-il.com | 0 | | |
| 12.40.154.125 | tuscola-dialup-123.netcare-il.com | 0 | | |
| 12.40.154.126 | tuscola-dialup-124.netcare-il.com | 0 | | |
| 12.40.154.127 | tuscola-dialup-125.netcare-il.com | 0 | | |
| 12.40.154.128 | tuscola-dialup-126.netcare-il.com | 0 | | |
| 12.40.154.129 | tuscola-dialup-127.netcare-il.com | 0 | | |
| 12.40.154.130 | tuscola-dialup-128.netcare-il.com | 0 | | |
| 12.40.154.131 | tuscola-dialup-129.netcare-il.com | 0 | | |
| 12.40.154.132 | tuscola-dialup-130.netcare-il.com | 0 | | |
| 12.40.154.133 | tuscola-dialup-131.netcare-il.com | 0 | | |
| 12.40.154.134 | tuscola-dialup-132.netcare-il.com | 0 | | |
| 12.40.154.135 | tuscola-dialup-133.netcare-il.com | 0 | | |
| 12.40.154.136 | tuscola-dialup-134.netcare-il.com | 0 | | |
| 12.40.154.137 | tuscola-dialup-135.netcare-il.com | 0 | | |
| 12.40.154.138 | tuscola-dialup-136.netcare-il.com | 0 | | |
| 12.40.154.139 | tuscola-dialup-137.netcare-il.com | 0 | | |
| 12.40.154.140 | tuscola-dialup-138.netcare-il.com | 0 | | |
| 12.40.154.141 | tuscola-dialup-139.netcare-il.com | 0 | | |
| 12.40.154.142 | tuscola-dialup-140.netcare-il.com | 0 | | |
| 12.40.154.143 | tuscola-dialup-141.netcare-il.com | 0 | | |
| 12.40.154.144 | tuscola-dialup-142.netcare-il.com | 0 | | |
| 12.40.154.145 | tuscola-dialup-143.netcare-il.com | 0 | | |
| 12.40.154.146 | tuscola-dialup-144.netcare-il.com | 0 | | |
| 12.40.154.147 | — | 0 | | |
| 12.40.154.148 | — | 0 | | |
| 12.40.154.149 | — | 0 | | |
| 12.40.154.150 | — | 0 | | |
| 12.40.154.151 | — | 0 | | |
| 12.40.154.152 | — | 0 | | |
| 12.40.154.153 | — | 0 | | |
| 12.40.154.154 | — | 0 | | |
| 12.40.154.155 | — | 0 | | |
| 12.40.154.156 | — | 0 | | |
| 12.40.154.157 | — | 0 | | |
| 12.40.154.158 | — | 0 | | |
| 12.40.154.159 | — | 0 | | |
| 12.40.154.160 | — | 0 | | |
| 12.40.154.161 | — | 0 | | |
| 12.40.154.162 | — | 0 | | |
| 12.40.154.163 | — | 0 | | |
| 12.40.154.164 | — | 0 | | |
| 12.40.154.165 | — | 0 | | |
| 12.40.154.166 | — | 0 | | |
| 12.40.154.167 | — | 0 | | |
| 12.40.154.168 | — | 0 | | |
| 12.40.154.169 | — | 0 | | |
| 12.40.154.170 | — | 0 | | |
| 12.40.154.171 | — | 0 | | |
| 12.40.154.172 | — | 0 | | |
| 12.40.154.173 | — | 0 | | |
| 12.40.154.174 | — | 0 | | |
| 12.40.154.175 | — | 0 | | |
| 12.40.154.176 | — | 0 | | |
| 12.40.154.177 | — | 0 | | |
| 12.40.154.178 | — | 0 | | |
| 12.40.154.179 | — | 0 | | |
| 12.40.154.180 | — | 0 | | |
| 12.40.154.181 | — | 0 | | |
| 12.40.154.182 | — | 0 | | |
| 12.40.154.183 | — | 0 | | |
| 12.40.154.184 | — | 0 | | |
| 12.40.154.185 | — | 0 | | |
| 12.40.154.186 | — | 0 | | |
| 12.40.154.187 | — | 0 | | |
| 12.40.154.188 | — | 0 | | |
| 12.40.154.189 | — | 0 | | |
| 12.40.154.190 | — | 0 | | |
| 12.40.154.191 | — | 0 | | |
| 12.40.154.192 | — | 0 | | |
| 12.40.154.193 | — | 0 | | |
| 12.40.154.194 | — | 0 | | |
| 12.40.154.195 | — | 0 | | |
| 12.40.154.196 | — | 0 | | |
| 12.40.154.197 | — | 0 | | |
| 12.40.154.198 | — | 0 | | |
| 12.40.154.199 | — | 0 | | |
| 12.40.154.200 | — | 0 | | |
| 12.40.154.201 | — | 0 | | |
| 12.40.154.202 | — | 0 | | |
| 12.40.154.203 | — | 0 | | |
| 12.40.154.204 | — | 0 | | |
| 12.40.154.205 | — | 0 | | |
| 12.40.154.206 | — | 0 | | |
| 12.40.154.207 | — | 0 | | |
| 12.40.154.208 | — | 0 | | |
| 12.40.154.209 | — | 0 | | |
| 12.40.154.210 | — | 0 | | |
| 12.40.154.211 | — | 0 | | |
| 12.40.154.212 | — | 0 | | |
| 12.40.154.213 | — | 0 | | |
| 12.40.154.214 | — | 0 | | |
| 12.40.154.215 | — | 0 | | |
| 12.40.154.216 | — | 0 | | |
| 12.40.154.217 | — | 0 | | |
| 12.40.154.218 | — | 0 | | |
| 12.40.154.219 | — | 0 | | |
| 12.40.154.220 | — | 0 | | |
| 12.40.154.221 | — | 0 | | |
| 12.40.154.222 | — | 0 | | |
| 12.40.154.223 | — | 0 | | |
| 12.40.154.224 | — | 0 | | |
| 12.40.154.225 | — | 0 | | |
| 12.40.154.226 | — | 0 | | |
| 12.40.154.227 | — | 0 | | |
| 12.40.154.228 | — | 0 | | |
| 12.40.154.229 | — | 0 | | |
| 12.40.154.230 | — | 0 | | |
| 12.40.154.231 | — | 0 | | |
| 12.40.154.232 | — | 0 | | |
| 12.40.154.233 | — | 0 | | |
| 12.40.154.234 | — | 0 | | |
| 12.40.154.235 | — | 0 | | |
| 12.40.154.236 | — | 0 | | |
| 12.40.154.237 | — | 0 | | |
| 12.40.154.238 | — | 0 | | |
| 12.40.154.239 | — | 0 | | |
| 12.40.154.240 | wireless-nat-1.netcare-il.com | 0 | | |
| 12.40.154.241 | wireless-nat-2.netcare-il.com | 0 | | |
| 12.40.154.242 | wireless-nat-3.netcare-il.com | 0 | | |
| 12.40.154.243 | wireless-nat-4.netcare-il.com | 0 | | |
| 12.40.154.244 | wireless-nat-5.netcare-il.com | 0 | | |
| 12.40.154.245 | wireless-nat-6.netcare-il.com | 0 | | |
| 12.40.154.246 | wireless-nat-7.netcare-il.com | 0 | | |
| 12.40.154.247 | wireless-nat-8.netcare-il.com | 0 | | |
| 12.40.154.248 | wireless-nat-9.netcare-il.com | 0 | | |
| 12.40.154.249 | wireless-nat-10.netcare-il.com | 0 | | |
| 12.40.154.250 | wireless-nat-11.netcare-il.com | 0 | | |
| 12.40.154.251 | — | 0 | | |
| 12.40.154.252 | — | 0 | | |
| 12.40.154.253 | hydrogen.administrative.com | 0 | | |
| 12.40.154.254 | helium.administrative.com | 0 |  | |
| 12.40.154.255 | — | 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 12.40.154.254
traceroute to 12.40.154.254 (12.40.154.254): 64 hops max, 52 byte packets
5 *
6 *
Measurement taken from 
IPinfo ProbeNet in Chicago, US
IPinfo ProbeNet in Chicago, USOn